Search Results: "Computer algebra system"
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09:17
Unit Conversion Within The Metric System  PreAlgebra  Khan Academy
298 views / 0 likes  addedMetric unit conversion Watch the next lesson: https://www.khanacademy.org/math/prealgebra/ratesandratios/metricsystemtutorial/v/convertingwithinthemetricsystem?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? http

07:34
Hexadecimal Number System  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
342 views / 0 likes  addedWatch the next lesson: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/alternatenumberbases/v/decimaltobinary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math

05:38
Algebra word problem  System of Equations
339 views / 0 likes  addedSolve this fun algebra word problem using a system of equations. If each jar has three cookies, one jar will be empty. If each jar has two cookies, there will be one cookie left over. Use a system of equations to find how many cookies and jars we have. My

07:18
Origins Of Algebra  Introduction To Algebra  Algebra I  Khan Academy
339 views / 0 likes  addedWhere did the word "Algebra" and its underlying ideas come from? Watch the next lesson: https://www.khanacademy.org/math/algebra/introductiontoalgebra/overview_hist_alg/v/abstractness?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Kha

07:00
Abstractness  Introduction To Algebra  Algebra I  Khan Academy
257 views / 0 likes  addedThe general idea behind the word 'abstract' Watch the next lesson: https://www.khanacademy.org/math/algebra/introductiontoalgebra/overview_hist_alg/v/thebeautyofalgebra?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? h

06:55
What Are Variables, Expressions, And Equations?  Introduction To Algebra  Algebra I  Khan Academy
272 views / 0 likes  addedLearn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introductiontoalgebra/feelforequationsandinequalit/e/dependentandindependentvariable

12:07
Algebra Basics: What Is Algebra?  Math Antics
381 views / 0 likes  addedThe first video in the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Next video: https://youtu.be/l3XzepN03KQ This video gives an overview of Algebra and introduces the concepts of unknown value
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05:10 Popular
How Computers Work: What Makes a Computer, a Computer?
1,039 views / 0 likes  addedComputers are all around us, but what really makes a computer, a computer? Explore the history of computers and the features they all share. Start learning at http://code.org/ Stay in touch with us! • on Twitter https://twitter.com/codeorg • on Facebook h

12:20
Computer Networks: Crash Course Computer Science #28
290 views / 0 likes  addedToday we start a three episode arc on the rise of a global telecommunications network that changed the world forever. We’re going to begin with computer networks, and how they grew from small groups of connected computers on LAN networks to eventually lar

10:15
The Personal Computer Revolution: Crash Course Computer Science #25
208 views / 0 likes  addedToday we're going to talk about the birth of personal computing. Up until the early 1970s components were just too expensive, or underpowered, for making a useful computer for an individual, but this would begin to change with the introduction of the Alta

11:10
Computer Vision: Crash Course Computer Science #35
266 views / 0 likes  addedToday we’re going to talk about how computers see. We’ve long known that our digital cameras and smartphones can take incredibly detailed images, but taking pictures is not quite the same thing. For the past halfcentury, computer scientists have been wor

12:14
Algebra Basics: Exponents In Algebra  Math Antics
353 views / 0 likes  addedPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Previous video: https://youtu.be/K6ewhnaL4KQ This video shows how exponents can be used more generally with variables. It explains why x
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10:00
Introduction To Number Systems And Binary  PreAlgebra  Khan Academy
262 views / 0 likes  addedWatch the next lesson: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/alternatenumberbases/v/hexadecimalnumbersystem?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.

03:52
Converting From Decimal To Binary  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
347 views / 0 likes  addedWatch the next lesson: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/alternatenumberbases/v/largenumberdecimaltobinary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanaca

07:40 Popular
Planets In Our Solar System  Sun And Solar System  Solar System For Children  8 Planets Elearnin
1,220 views / 13 likes  addedPlanets in our solar system  Sun and solar system  Solar System for children  elearnin The Solar System consists of the Sun and its planetary system of eight planets, their moons, and other objects including asteroids and meteors. Our planet Earth is o
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07:16
Binary  How to Make a Computer: Part II
313 views / 0 likes  addedThis is Part II of How to Make a Computer. In this series, I'm going to be explaining how to build a computer from the ground up. Using 19th Century technology, you'll discover the inner workings of the most important thing in your life. This episode: bin

04:12
Inside Your Computer  Bettina Bair
426 views / 1 likes  addedView full lesson: http://ed.ted.com/lessons/insideyourcomputerbettinabair How does a computer work? The critical components of a computer are the peripherals (including the mouse), the input/output subsystem (which controls what and how much informati
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06:17
Solving Percent Problems  Decimals  PreAlgebra  Khan Academy
323 views / 0 likes  addedWe'll use algebra to solve this percent problem. Watch the next lesson: https://www.khanacademy.org/math/prealgebra/decimalsprealg/percentwordprobsprealg/v/solvingpercentproblems2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the

03:04
How To Create A Function From An Equation (example)  Functions  Algebra I  Khan Academy
252 views / 0 likes  addedSal find the formula of a function that, given an input value "b," outputs a value "a" that satisfies the equation 4a+7b=52. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functions

05:27
Converting Directly From Binary To Hexadecimal  PreAlgebra  Khan Academy
262 views / 0 likes  addedWatch the next lesson: https://www.khanacademy.org/math/prealgebra/exponentsradicals/Worldofexponents/v/exponentswarmup?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/prealgebra/app

01:40
How To Match Function Input To Output Given The Formula (example)  Algebra I  Khan Academy
236 views / 0 likes  addedSal finds the input value for which f(t)=13, given that f(t)=2t+5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functioninputsandoutputs/e/functions_matching_inputs_outputs?utm_

01:07
How To Match Function Input To Output Given The Graph (example)  Algebra I  Khan Academy
264 views / 0 likes  addedSal finds the input value for which g(x)=2 given the graph of g. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functioninputsandoutputs/e/functions_matching_inputs_outputs?utm_so

12:49
Scientific Notation Examples  PreAlgebra  Khan Academy
301 views / 0 likes  addedMore scientific notation examples Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/scientificnotation/e/scientific_notation?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra W

03:21
Introduction To Perimeter  Measurement  PreAlgebra  Khan Academy
253 views / 0 likes  addedFind perimeter by adding sidelengths of various figures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/measurement/perimeter/e/perimeter_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Wa

05:37
Linear Models Example 2  Algebra I  Khan Academy
253 views / 0 likes  addedMarbles and water in tank Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?utm_s

03:03
Introduction To Exponents  PreAlgebra  Khan Academy
310 views / 0 likes  addedTaking an exponent is basically the act of repeated multiplication. You know how to multiply, right? If so, understanding exponents is completely within your grasp! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/ma

03:24
How To Interpret An Expression With Function Notation  Functions  Algebra I  Khan Academy
255 views / 0 likes  addedSal interprets the expression M(30)M(0)=100 where M models an account balance over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/interpretingfunctionnotation/e/functionnota

02:36
How To Interpret An Expression With Function Notation  Functions  Algebra I  Khan Academy
320 views / 0 likes  addedSal interprets the expression P(5) minor P(9) where P models the number of people at the beach over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/interpretingfunctionnotation

20:48
Introduction To Scientific Notation  PreAlgebra  Khan Academy
375 views / 0 likes  addedIntroduction to scientific notation. An indepth discussion about why and how scientific notation is used. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/scientificnotation/e/sc

03:00
Inverse Property Of Addition  Arithmetic Properties  PreAlgebra  Khan Academy
372 views / 0 likes  addedThe simple idea that a number plus its negative is 0 Watch the next lesson: https://www.khanacademy.org/math/prealgebra/orderofoperations/arithmetic_properties/v/inversepropertyofmultiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra M

03:43
Converting From Decimal To Hexadecimal Representation  PreAlgebra  Khan Academy
267 views / 0 likes  addedWatch the next lesson: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/alternatenumberbases/v/binaryaddition?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/p

03:36
Approximating Irrational Number Exercise Example  PreAlgebra  Khan Academy
289 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/orderofoperations/rationalirrationalnumbers/e/approximatingirrationalnumbers?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex

02:48
Adding In Binary  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
377 views / 0 likes  addedWatch the next lesson: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/alternatenumberbases/v/binarymultiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/

05:20
Order Of Operations: PEMDAS  Arithmetic Properties  PreAlgebra  Khan Academy
304 views / 0 likes  addedWork through another challenging order of operations example with only positive numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/orderofoperations/order_of_operations/e/order_of_operations

08:13
Prime Numbers  Factors And Multiples  PreAlgebra  Khan Academy
315 views / 0 likes  addedWhat does it mean to be a prime number? Let's progress though some whole numbers and ask ourselves if they meet the criteria. What is the criteria you ask? Watch. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math

06:56
Exponents And Powers Of Zero Patterns  PreAlgebra  Khan Academy
331 views / 0 likes  addedNow that we understand how to interpret an exponent and how the patterns in zeros are related to the exponent, we can solve more complicated problems! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra

03:33
Finding A Percentage  Decimals  PreAlgebra  Khan Academy
343 views / 0 likes  addedOnce again, fractions are our friends as we use them to find a percentage. You'll also see a couple of different ways to arrive at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/decimal

04:20
Dividing A Whole Number By A Decimal  Decimals  PreAlgebra  Khan Academy
346 views / 1 likes  addedWhen dividing a whole number by a decimal, you're going to need to change that decimal into a whole number. How? We'll show you. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/decimalsprealg/divi

08:52
Linear Models Example 1  Algebra I  Khan Academy
322 views / 0 likes  addedLinear model for book reading Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?u

02:07
Percentage Of A Whole Number  Decimals  PreAlgebra  Khan Academy
243 views / 0 likes  addedWe hope you're beginning to see that there's more than one way to skin a cat. In other words, there are several different ways to solve problems involving percentages, decimals, and fractions. Watch as find the percentage of a whole number. Watch the next

05:02
Positive And Negative Slope  Algebra I  Khan Academy
320 views / 0 likes  addedPositive and negative slope Watch the next lesson: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/slope/v/similartrianglestoprovethattheslopeisconstantforaline?utm_source=YT&utm_medium=Desc&utm_campaign

02:04
Ratio Word Problem: Boys To Girls  PreAlgebra  Khan Academy
288 views / 0 likes  addedIn this example, we are given a ratio and then asked to apply that ratio to solve a problem. No problem! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/ratesandratios/ratios_and_proportions/e/rat

07:51
Volume: How To Measure It  Measurement  PreAlgebra  Khan Academy
307 views / 0 likes  addedVolume is a measurement in the 3rd dimension. This means that it not only has width and height, but it has depth as well. Let's watch this video in which we get a great explanation of how we measure volume. Practice this lesson yourself on KhanAcademy.org

01:34
Solving Ratio Problems With Graph  PreAlgebra  Khan Academy
334 views / 0 likes  addedIn this example we'll plot points on the x and y axis to reflect the given ratios. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/ratesandratios/ratios_and_proportions/e/solvingratioproblemswi

03:09
Simplifying Square Roots  Exponents, Radicals, And Scientific Notation  PreAlgebra  Khan Academy
416 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/radicalradicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.kh

05:05
Solving Ratio Problems With Tables Example 1  PreAlgebra  Khan Academy
241 views / 0 likes  addedWe're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/r

09:16
Adding/subtracting Negative Numbers  PreAlgebra  Khan Academy
365 views / 0 likes  addedAdding and subtracting negative numbers Watch the next lesson: https://www.khanacademy.org/math/prealgebra/negativesabsolutevalueprealg/multdivnegativesprealg/v/multiplyingpositiveandnegativenumbers?utm_source=YT&utm_medium=Desc&utm_campaign=

06:14
How To Plot Inequalities On A Number Line  PreAlgebra  Khan Academy
315 views / 0 likes  addedLearn how to graph an inequality on a number line to indicate which values make it true. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/greaterthanlessthan/e/writin

04:17
Introduction To Area And Unit Squares  Measurement  PreAlgebra  Khan Academy
267 views / 0 likes  addedCover figures with square units to find their area. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/measurement/areabasics/e/measuringareawithunitsquares?utm_source=YT&utm_medium=Desc&utm_campa

02:40
Interpreting Linear Formulas Example 1  Algebra I  Khan Academy
312 views / 0 likes  addedInterpreting a linear formula Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/interpreting_linear_functions/e/interpretingfeaturesoflinearfunctions?ut

08:23
Constructing Linear Functions Example 2  Algebra I  Khan Academy
227 views / 0 likes  addedLinear model for painting Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructinglinearfunctionswordproblems?utm_sour

04:31
Number Patterns: Interpreting Relationships  PreAlgebra  Khan Academy
282 views / 0 likes  addedExamining the points on a number line and interpreting the patterns to discover the relationships. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/numberpatterns/e/vis

02:35
Interpreting Linear Formulas Example 2  Algebra I  Khan Academy
251 views / 0 likes  addedLinear equation for file transfer Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/interpreting_linear_functions/e/interpretingfeaturesoflinearfunction

04:07
Adding And Subtracting Negative Numbers  PreAlgebra  Khan Academy
332 views / 0 likes  addedLearn how to add and subtract negative numbers. The problems solved in this video are 2  3 = 1 and 2  3 = 5 and 2 + 3 = 1 and 2  (3) = 5 and 2  (3). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pr

03:12
Graphing Linear Functions Example 2  Algebra I  Khan Academy
299 views / 0 likes  addedGraphing equation for filling pool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/graphinglinearfunctionswordproblems?utm

06:35
Constructing Linear Functions Example 1  Algebra I  Khan Academy
323 views / 0 likes  addedLinear model for ice sheet thickness Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructinglinearfunctionswordproble

08:21
Twovariable Linear Equations And Their Graphs  Algebra I  Khan Academy
243 views / 0 likes  addedIntroduction to 2variable linear equations and their graphs Watch the next lesson: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/v/checkingorderedpairsolutionstoequatio

04:16
Least Common Multiple Exercise  Factors And Multiples  PreAlgebra  Khan Academy
322 views / 0 likes  addedWe're practicing finding the least common multiple in these example exercises. We'll teach you the prime factorization approach which is a pretty nifty way to find the lcm (least common multiple). Practice this lesson yourself on KhanAcademy.org right now

02:49
Percent Word Problem Example 2  Decimals  PreAlgebra  Khan Academy
295 views / 0 likes  addedIt's nice to practice conversion problems, but how about applying our new knowledge of percentages to a real life problem like recycling? Hint: don't forget your long division! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanac

09:43
Exponent Rules Part 1  Exponents, Radicals, And Scientific Notation  PreAlgebra  Khan Academy
350 views / 0 likes  addedIntroduction to exponent rules Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/exponentproperties/e/exponent_rules?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the

05:30
Graphing Linear Functions Example 1  Algebra I  Khan Academy
263 views / 0 likes  addedLearn how graph a linear function. This video gives an example of graphing fuel consumption as a function of distance. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintro

03:28
Inequality Word Problems  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
372 views / 0 likes  addedWe're writing inequalities by using information from the word problems. Woohoo! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/greaterthanlessthan/e/writingnumeric

03:38
Math Patterns Example 1  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
307 views / 0 likes  addedPart of our exploration of math is learning to identify patterns among numbers. Can you see the pattern in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/exercise/mathpatterns?utm_source=YT&utm_mediu

06:20
Greatest Common Factor Explained  Factors And Multiples  PreAlgebra  Khan Academy
266 views / 0 likes  addedHere's a nice explanation of least common factor (or least common divisor) along with a few practice example exercises. Let's roll. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/factorsmultiples/

05:41
Math Patterns Example 2  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
318 views / 0 likes  addedWe continue to strengthen our skill in identifying patterns. This time we'll use a table to track the pattern. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/exercise/mathpatterns?utm_source=YT&utm_medium=Desc&utm

09:28
Ryan Learns coding and hack Minecraft by building his own laptop with Kano Computer Kit
392 views / 1 likes  addedRyan Learns coding and hack Minecraft by building his own laptop with Kano Computer Kit This is an ad for Kano Learn More about the Computer Kit Complete: http://getkano.co/2juRfl6 Ryan and Daddy learns how to build Kano Computer together! With Kano Compu

02:36
Number Patterns: Seeing Relationships  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
309 views / 0 likes  addedLaying the foundation for algebraic thinking by learning to recognize the relationships between patterns and graphing out those relationships. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyin

00:52
Reading Bar Charts: Basic Example  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
281 views / 0 likes  addedLet's start with this bar chart that brings back the days of Harry Potter! Putting our toes in the water on this one... Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/

02:27
Checking Ordered Pair Solutions To Equations Example 2  Algebra I  Khan Academy
263 views / 0 likes  addedSecond example of ordered pair solutions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?utm_so

07:08
Early Train Word Problem  Linear Equations  Algebra I  Khan Academy
335 views / 0 likes  addedFun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solvinglinearequationsandinequalities/Moreequationpractice/v/patternsinsequences1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

07:11
Graphing Solutions To Twovariable Linear Equations Example 2  Algebra I  Khan Academy
333 views / 0 likes  addedGraphing solutions to 2 variable linear equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/graphingsolutio

08:30
Multiplying And Dividing Negative Numbers  PreAlgebra  Khan Academy
342 views / 0 likes  addedMultiplying and dividing negative numbers Watch the next lesson: https://www.khanacademy.org/math/arithmetic/absolutevalue/abs_value_tutorial/v/absolutevalueandnumberlines?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous less

08:34
LCM And GCF Word Problems  Factors And Multiples  PreAlgebra  Khan Academy
346 views / 1 likes  addedHere we have a couple of word problemsone searching for the least common multiple and the other for the greatest common factor. Just read them with us slowly and follow along. You'll get it. Practice this lesson yourself on KhanAcademy.org right now: ht

05:09
Converting From Slopeintercept To Standard Form  Algebra I  Khan Academy
360 views / 0 likes  addedConverting from slopeintercept to standard form Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/standardform/e/converting_between_slope_intercept_and_st

02:35
Checking Ordered Pair Solutions To Equations Example 1  Algebra I  Khan Academy
314 views / 0 likes  addedChecking ordered pair solutions to equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?ut

03:40
Multistep Word Problem With Decimals And Subtraction  PreAlgebra  Khan Academy
356 views / 0 likes  addedFirst visualize this word problem then use subtraction and multiplication of decimals and fractions to get at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopi

02:27
Inequality Word Problem: One Variable  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
284 views / 0 likes  addedThis time we're creating a variable to represent a number, and then writing an inequality. We're building on our knowledge. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningto

05:34
Multiplying Positive And Negative Numbers  PreAlgebra  Khan Academy
301 views / 0 likes  addedLearn some rules of thumb for multiplying positive and negative numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/absolutevalue/mult_div_negatives/e/multiplying_and_dividing_negative_numbers?

03:21
Rational Number Word Problem With Fractions  PreAlgebra  Khan Academy
332 views / 0 likes  addedWord problems force us to put concepts to work using realworld applications. In this example, determine the volume of frozen water and express the answer as a fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.o

09:50
Adding And Subtracting Fractions  Fractions  PreAlgebra  Khan Academy
451 views / 1 likes  addedHow to add and subtract fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/fractionsunlikedenomprealg/e/adding_fractions?utm_source=YT&utm_medium=Desc&utm_campaign=PreA

03:53
Plotting Basic Fractions On The Number Line  Fractions  PreAlgebra  Khan Academy
380 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/understandingfractionsprealg/e/fractions_on_the_number_line_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex

04:43
The Turing Test: Can A Computer Pass For A Human?  Alex Gendler
480 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/theturingtestcanacomputerpassforahumanalexgendler What is consciousness? Can an artificial machine really think? For many, these have been vital considerations for the future of artificial intelligenc
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05:51
Equivalent Fractions  Fractions  PreAlgebra  Khan Academy
352 views / 0 likes  addedIntroduces the concept of equivalent fractions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/equivalentfractionsprealg/e/equivalent_fractions?utm_source=YT&utm_medium=Desc&utm

04:51
Cube Root Of A Nonperfect Cube  PreAlgebra  Khan Academy
338 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/cuberoottutorial/e/cube_roots?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacadem

04:33
Multiplying Negative And Positive Fractions  Fractions  PreAlgebra  Khan Academy
344 views / 0 likes  addedSee examples of multiplying and dividing fractions with negative numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/multiplyingfractionsprealg/e/multiplying_fractions?utm_

06:29
Multiplying Decimals: Place Value And Reordering  Decimals  PreAlgebra  Khan Academy
372 views / 0 likes  addedWe want you to develop an intuition about how to work with decimals. Understanding how you can rewrite decimals by considering the place value will help you multiply! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/

02:39
Comparing Decimals: Ordering From Least To Greatest  Decimals  PreAlgebra  Khan Academy
344 views / 0 likes  addedThis is a fun example where we reorder decimals from smallest to largest. You're looking for the place value that is the most significant, and then working backwards. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/

01:11
Subtracting Decimals: Example 1  Decimals  PreAlgebra  Khan Academy
312 views / 0 likes  addedSubtracting decimals...up to the hundredths placement. Line up those decimals before you start. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/decimalsprealg/addingdecimalsprealg/e/subtracting

03:50
Introduction To Multiplying Decimals  Decimals  PreAlgebra  Khan Academy
359 views / 0 likes  addedMultiplying decimals can be confusing because there's always the question as to where the decimals goes in the answer. We're about to show you so you'll never have to question it again! Practice this lesson yourself on KhanAcademy.org right now: https://w

05:09
How the Digestive System Works
443 views / 2 likes  addedWatch this movie about your digestive system, the system that handles the food you eat.

09:23
Converting Fractions To Decimals  Decimals  PreAlgebra  Khan Academy
379 views / 1 likes  addedHow to express a fraction as a decimal Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/decimalsprealg/decimaltofractionprealg/e/converting_fractions_to_decimals?utm_source=YT&utm_medium=Desc&u

14:13
Introduction To Ratios  Ratios, Proportions, Units, And Rates  PreAlgebra  Khan Academy
401 views / 0 likes  addedWhat a ratio is. Simple ratio problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/ratesandratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAl

09:45
Simplifying Radicals  Exponents, Radicals, And Scientific Notation  PreAlgebra  Khan Academy
368 views / 1 likes  addedUsing exponent rules to simplify radicals or square roots Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/radicalradicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm

07:14
Negative Exponents  Exponents, Radicals, And Scientific Notation  PreAlgebra  Khan Academy
360 views / 0 likes  addedHow does a negative exponent affect our answer? Before you assume that the answer must be negative, think again! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/negativeexponents

09:15
Mixed Numbers And Improper Fractions  Fractions  PreAlgebra  Khan Academy
367 views / 0 likes  addedConverting mixed numbers to improper fractions and improper fractions to mixed numbers Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/mixednumbersprealg/e/converting_mixed_numb

09:29
Dividing Decimals With Hundredths Example 3  Decimals  PreAlgebra  Khan Academy
336 views / 0 likes  addedThe old saying is "practice makes perfect." Let's keep practicing dividing decimals and making our divisor a whole number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/decimalsprealg/dividingd

05:42
Understanding Division Of Fractions  Fractions  PreAlgebra  Khan Academy
332 views / 0 likes  addedUsing a number line, we'll explain the rule of "invert and multiply" when dividing two fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/divfractionsfractionsprealg/e/

02:35
Dividing Whole Numbers And Fractions: Studying  Fractions  PreAlgebra  Khan Academy
363 views / 0 likes  addedSolve a word problem by dividing a fraction by a whole number. The example used in this video is 1/5 ÷ 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/dividingfractionsprealg

03:08
Multiplying Unit Fractions And Whole Numbers  Fractions  PreAlgebra  Khan Academy
371 views / 1 likes  addedDon't let multiplying whole numbers and fractions get you down. We got this. This explanation will help you become a pro. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/multiplyin

05:26
Factors And Divisibility In Algebra
251 views / 0 likes  addedFactors and divisibility in algebra

04:25
Multiplying Challenging Decimals  Decimals  PreAlgebra  Khan Academy
277 views / 0 likes  addedSometimes multiplying really small decimals (with all those zeros!) can be a little intimidating. Watch as we show you a handy trick to simplify these problems and solve them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanaca

10:29
Algebra Basics: Solving 2Step Equations  Math Antics
500 views / 1 likes  addedThere was a confusing example in the original video. This is the updated version. This video shows students how to solve 2step Algebra equations involving one addition or subtraction and one multiplication or division. Part of the Algebra Basics Series:

02:36
Converting Decimals To Percents  Decimals  PreAlgebra  Khan Academy
292 views / 0 likes  addedNeed to convert a decimal to a percent? Ok, we'll just use our fraction friends to get us there. Watch and be amazed. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/decimalsprealg/percentintrop

02:32
Dividing Whole Numbers And Fractions: Potpourri  Fractions  PreAlgebra  Khan Academy
346 views / 0 likes  addedSolve a word problem by dividing a whole number by a fraction. The example used in this video is 4 ÷ 1/5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/dividingfractionsprealg

04:24
Example Of Subtracting Fractions With Unlike Denominators  Fractions  PreAlgebra  Khan Academy
344 views / 0 likes  addedIf you conquered adding fractions with different denominators, then subtracting fractions will be a snap. Don't worry...we'll take it slow and explain every step. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math

04:41
Explore The Solar System: 360 Degree Interactive Tour!
527 views / 0 likes  addedUse your mouse to move around by clicking and dragging in different directions! Very cool way to explore our universe in this interactive video. Take a 360 degree virtual tour of our Solar System, with the help of Crash Course Astronomy host Phil Plait! S
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03:45
Visualizing Equivalent Fractions  Fractions  PreAlgebra  Khan Academy
366 views / 0 likes  addedTo understand equivalent fractions it helps to "see" the fractions using something like a grid with shaded and unshaded sections representing the fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/preal

09:33
What's inside the WORLD'S FIRST Personal Computer?
193 views / 0 likes  addedWe CUT OPEN the World's First P.C!?!? "Click this link to get 20% off the Kano Computer Kit 2017 online or in stores, from 10/2711/10: http://getkano.co/2zPGOMt" So incredible to see how tech has evolved over the past 36 years. This IBM 5150 is iconic. T

09:35 Popular
Algebra Basics: Solving Basic Equations Part 2  Math Antics
808 views / 0 likes  addedPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Previous video: https://youtu.be/l3XzepN03KQ Next video: Coming Soon This video shows students how to solve simple 1step Algebra equati

02:34
Converting From Standard Form To Slopeintercept Form  Algebra I  Khan Academy
381 views / 0 likes  addedStandard form to slopeintercept form Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/standardform/e/slopefromanequationinstandardform?utm_source=Y

19:53
Linear Algebra  Matrix Transformations
125 views / 0 likes  addedMatrix multiplication and linear algebra explained with 3D animations.

05:05
How Computer Memory Works  Kanawat Senanan
690 views / 3 likes  addedView full lesson: http://ed.ted.com/lessons/howcomputermemoryworkskanawatsenanan In many ways, our memories make us who we are, helping us remember our past, learn and retain skills, and plan for the future. And for the computers that often act as ex
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07:18
The Real Story Behind the Apollo 11 Computer Error  WSJ
56 views / 0 likes  addedPerhaps the most dramatic moment of Apollo 11's mission to the moon was when the Eagle began its final descent to the lunar surface and the Apollo Guidance Computer became overloaded. Few were more nervous than the young computer programmer who had writte

11:08 Popular
Algebra Basics: Solving Basic Equations Part 1  Math Antics
844 views / 1 likes  addedPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Previous video: https://youtu.be/NybHckSEQBI Next video: https://youtu.be/Qyd_v3DGzTM This video shows students how to solve simple 1st
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05:13
The Computer Scientist!  LEGO's Women of NASA!  Maddie Moate
76 views / 0 likes  addedToday we build the final set from the 'Lego Women of NASA' kit! Margaret Hamilton is an incredible computer scientist and the woman responsible for a huge amount of the computer code that went into the Apollo 11 (The spacecraft and lunar module that lande

07:21
The Solar System  Our Home In Space
469 views / 0 likes  addedAn Infographic trip through the wonders of the solar system. The solar system  well known from countless documentaries. 3D animation on black background. This infographic videos tries something different. Animated infographics and a focus on minimalistic

09:36
Negative Numbers Introduction  Negative Numbers And Absolute Value  PreAlgebra  Khan Academy
307 views / 0 likes  addedMysterious negative numbers! What ARE they? They are numbers less than zero. If you understand the nature of below zero temperatures, you can understand negative numbers. We'll help. Practice this lesson yourself on KhanAcademy.org right now: https://www.

04:00
Finding Factors And Multiples  Factors And Multiples  PreAlgebra  Khan Academy
412 views / 0 likes  addedTo find the factors of a number means to find all the whole numbers that the number in question is divisible by. Can you help us find the factors in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math

12:03
Files & File Systems: Crash Course Computer Science #20
241 views / 0 likes  addedToday we’re going to look at how our computers read and interpret computer files. We’ll talk about how some popular file formats like txt, wave, and bitmap are encoded and decoded giving us pretty pictures and lifelike recordings from just strings of 1’s

02:52
Dive Computer  How It's Made
226 views / 0 likes  addedA dive computer is a diver's best friend. It measures the time and depth of a dive so a safe ascent can be calculated to avoid decompression sickness.

02:36
Mechanical computer powered by marbles
339 views / 0 likes  addedTwo years in the making. It's a Turingcomplete mechanical computer powered by marbles! Builds on many ideas from the 1960's toy, the DigiComp II.
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07:11
Immune System: Innate and Adaptive Immunity Explained
160 views / 0 likes  addedOur immune system is a fascinating entity, that functions in quite a unique and efficient manner. Comprising of various types of cells, it is prepared for any kind of breach in the fortress of our body, and is equipped to fight off a staggering number of

24:47
Linear Algebra: Parametric Representations of Lines
268 views / 0 likes  addedLinear Algebra: Parametric Representations of Lines in R2 and R3 More free lessons at: http://www.khanacademy.org/video?v=hWhs2cIj7Cw

04:20
Understanding Computer Parts
12 views / 0 likes  addedTutorial on the basic parts of a desktop computer.Made with Blender 2.73aMusic  Magic Marker by Silent Partner (Youtube Audio Library)

12:17
Registers and RAM: Crash Course Computer Science #6
223 views / 0 likes  addedTake the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to create memory! Using the basic logic gates we discussed in episode 3 we can build a circuit that stores a single bit of information, and then through some

10:10
IIT JEE Hairy Trig and Algebra (part 1)
389 views / 0 likes  added2010 Paper 1 problem 38 Hairy Trig and Algebra.avi More free lessons at: http://www.khanacademy.org/video?v=dOxXl_6BDQc

12:30
Cybersecurity: Crash Course Computer Science #31
244 views / 0 likes  addedCybersecurity is a set of techniques to protect the secrecy, integrity, and availability of computer systems and data against threats. In today’s episode, we’re going to unpack these three goals and talk through some strategies we use like passwords, biom

08:36
We’re Close to a Universal Quantum Computer, Here’s Where We're At
265 views / 0 likes  addedQuantum computers are just on the horizon as both tech giants and startups are working to kickstart the next computing revolution. U.S. Nuclear Missiles Are Still Controlled By Floppy Disks  https://youtu.be/Y8OOp5_GR4 Read More: Quantum Computing and t

47:36
Completing the square  Live algebra lesson
235 views / 0 likes  addedDo you need help with your algebra homework? Send photos of any problems you need help with to LiveStream@MathMeeting.com. Today I am focusing on solving quadratic equations by completing the square. I will help you live right here on this live stream :)

06:53
8bit computer update
215 views / 0 likes  addedAn update on my plans to build another 8bit computer from scratch and make videos of the whole process! If you want to learn more, check out https://eater.net/8bit Support me on Patreon: https://www.patreon.com/beneater

09:54
IIT JEE Hairy Trig and Algebra (Part 2)
347 views / 0 likes  added2010 IIT JEE Paper 1 #38 Hairy Trig and Algebra (Part 2) More free lessons at: http://www.khanacademy.org/video?v=6t9ogglXNIM

06:28
IIT JEE Hairy Trig and Algebra (Part 3)
348 views / 0 likes  added2010 IIT JEE Paper 1 #38 Hairy Trig and Algebra (Part 3) More free lessons at: http://www.khanacademy.org/video?v=KVRpXvrsSKM

12:59
Graphical User Interfaces: Crash Course Computer Science #26
234 views / 0 likes  addedToday, we're going to discuss the critical role graphical user interfaces, or GUIs played in the adoption of computers. Before the mid 1980's the most common way people could interact with their devices was through command line interfaces, which though ef

07:26
Programming Fibonacci on a breadboard computer
230 views / 0 likes  addedIf you want to learn more about how this computer works or how I built it, check out https://eater.net/8bit Support me on Patreon: https://www.patreon.com/beneater

15:23
Programming my 8bit breadboard computer
224 views / 0 likes  addedIf you want to learn more about how this computer works or how I built it, check out https://eater.net/8bit Support me on Patreon: https://www.patreon.com/beneater

12:17
Memory & Storage: Crash Course Computer Science #19
237 views / 0 likes  addedPreorder our limited edition Crash Course: Computer Science Floppy Disk Coasters here! https://store.dftba.com/products/computersciencecoasters So we’ve talked about computer memory a couple times in this series, but what we haven’t talked about is sto

11:10
How Computers Calculate  the ALU: Crash Course Computer Science #5
275 views / 0 likes  addedTake the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we're going to talk about a fundamental part of all modern computers. The thing that basically everything else uses  the Arithmetic and Logic Unit (or the ALU). The ALU

03:36
What If We’re Living in a Computer Simulation?
74 views / 0 likes  addedWhat if your reality was nothing more than a complex computer simulation? And if you were just a program on someone else’s hard drive, how would you know? Who would be controlling your every move? What kind of technology could make the simulation possible

11:32
Screens & 2D Graphics: Crash Course Computer Science #23
180 views / 0 likes  addedToday we begin our discussion of computer graphics. So we ended last episode with the proliferation of command line (or text) interfaces, which sometimes used screens, but typically electronic typewriters or teletypes onto paper. But by the early 1960s a

11:24
Keyboards & Command Line Interfaces: Crash Course Computer Science #22
245 views / 0 likes  addedToday, we are going to start our discussion on user experience. We've talked a lot in this series about how computers move data around within the computer, but not so much about our role in the process. So today, we're going to look at our earliest form o

07:54
Tour The Solar System From Home  Jon Nguyen
353 views / 1 likes  addedWant to navigate the solar system without having to buy that expensive spacecraft? Jon Nguyen demos NASAJPL's "Eyes on the Solar System"  freetouse software for exploring the planets, moons, asteroids, and spacecraft that rotate around our sun in real

11:17
Stepping through a program on the 8bit breadboard computer
197 views / 0 likes  addedIf you want to learn more about how this computer works or how I built it, check out https://eater.net/8bit Support me on Patreon: https://www.patreon.com/beneater

01:44
How big is the Solar System?
28 views / 0 likes  addedThe average science project doesn't do the Solar System justice. This video shows relative sizes of the planets and how far they really are from the Sun.Get your Solar System Mobile here: http://amzn.to/2hFa84hWhat's Inside of a Rubik's Cube: https://yout

05:01
System With Not Enough Information
223 views / 0 likes  addedSystem with not enough information

04:36
Watch Tesla Unveil Its Full SelfDriving Computer In Under 5 Minutes
108 views / 0 likes  addedTesla held an event for its investors called Autonomy Investor Day at its office in Palo Alto, CA. The event showcased software upgrades to the selfdriving technology and new hardware called the Tesla FSD or FullSelf Driving computer.

09:03
Computer Generates Human Faces
168 views / 0 likes  added5:51 To skip to the results. Standalone App: https://github.com/HackerPoet/FaceEditor/raw/master/FaceEditor.zip Source Code: https://github.com/HackerPoet/FaceEditor This is another fun project I came up with using the same data set as my other video. Thi

05:14
How the Urinary System Works
290 views / 1 likes  addedWatch this movie about the urinary system, which makes pee.

07:26
How Your Immune System Works
237 views / 0 likes  addedWhen you get sick, your immune system comes to the rescue. Find out more in this movie for kids.

05:46
How the Endocrine System Works
267 views / 0 likes  addedThe endocrine system produces hormones, which help your body grow and function.

06:14
COMPUTER KEYBOARD CHOCOLATES  NERDY NUMMIES
467 views / 1 likes  addedToday I made Computer Keyboard Key Chocolates to celebrate Valentines day! These chocolates are a lot of fun and really easy to make. I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let m

04:25
Interpreting System Of Inequalities In Context
207 views / 0 likes  addedInterpreting system of inequalities in context

12:48
Compression: Crash Course Computer Science #21
274 views / 0 likes  addedGet your first two months of CuriosityStream free by going to http://curiositystream.com/crashcourse and using the promo code “crashcourse”. So last episode we talked about some basic file formats, but what we didn’t talk about is compression. Often files

05:08
Why The Metric System Matters  Matt Anticole
431 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/whythemetricsystemmattersmattanticole For the majority of recorded human history, units like the weight of a grain or the length of a hand weren’t exact and varied from place to place. Now, consistent meas
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03:31
System Of A Down  Chop Suey (Piano cover)
87 views / 1 likes  addedSystem Of A Down  Chop Suey. Piano version (cover). System Of A Down  Chop Suey. #systemofadown #piano #cover Instagram  https://www.instagram.com/gamazda VK  https://vk.com/id15628645

12:41
3D Graphics: Crash Course Computer Science #27
278 views / 0 likes  addedToday we’re going to discuss how 3D graphics are created and then rendered for a 2D screen. From polygon count and meshes, to lighting and texturing, there are a lot of considerations in building the 3D objects we see in our movies and video games, but th

11:19
The Cold War and Consumerism: Crash Course Computer Science #24
223 views / 0 likes  addedToday we’re going to step back from hardware and software, and take a closer look at how the backdrop of the cold war and space race and the rise of consumerism and globalization brought us from huge, expensive codebreaking machines in the 1940s to afford

12:30
The Singularity, Skynet, and the Future of Computing: Crash Course Computer Science #40
186 views / 0 likes  addedIn our SERIES FINALE of Crash Course Computer Science we take a look towards the future! In the past 70 years electronic computing has fundamentally changed how we live our lives, and we believe it’s just getting started. From ubiquitous computing, artifi

11:58
The Internet: Crash Course Computer Science #29
244 views / 0 likes  addedToday, we're going to talk about how the Internet works. Specifically, how that stream of characters you punch into your browser's address bar, like "youtube.com", return this very website. Just to clarify we're talking in a broader sense about that massi

10:07
Boolean Logic & Logic Gates: Crash Course Computer Science #3
247 views / 0 likes  addedToday, Carrie Anne is going to take a look at how those transistors we talked about last episode can be used to perform complex actions. With the just two states, on and off, the flow of electricity can be used to perform a number of logical operations, w

12:31
Scale of Solar System
359 views / 3 likes  addedScale of Solar System More free lessons at: http://www.khanacademy.org/video?v=GP53b__h4ew

03:35
Answering Question From Visual Inequality System
257 views / 0 likes  addedAnswering question from visual inequality system

03:02
School House Rock  The Nervous System.
570 views / 3 likes  addedSchool House Rock  The Nervous System.
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08:49
Autonomic Nervous System: Crash Course A&P #13
464 views / 1 likes  addedHank takes you on a tour of your twopart autonomic nervous system. This episode explains how your sympathetic nervous system and parasympathetic nervous system work together as foils, balancing each other out. Their key anatomical differences  where ner

11:09
Algebra Basics: What Are Polynomials?  Math Antics
381 views / 0 likes  addedThis video introduces students to polynomials and terms. Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Learn More at mathantics.com Visit http://www.mathantics.com for more Free math

14:57
Circulatory System and the Heart
448 views / 0 likes  addedIntroduction to the circulatory system and the heart More free lessons at: http://www.khanacademy.org/video?v=QhiVnFvshZg

11:03
Trigonometric System Example
423 views / 0 likes  added2010 IIT JEE Paper 1 Problem 55 Trigonometric System More free lessons at: http://www.khanacademy.org/video?v=Y2edg8Lpdc

09:37
Intro to the Endocrine System
311 views / 0 likes  addedBasic overview of hormones and the endocrine system More free lessons at: http://www.khanacademy.org/video?v=f_Z1zsR9lFM

05:06
Solutions to Three Variable System
209 views / 0 likes  addedu14 l3 t1 we4 Solutions to Three Variable System More free lessons at: http://www.khanacademy.org/video?v=145zOBT0LD4

06:20
Endomembrane System
279 views / 0 likes  addedAn overview of how the cellular membrane, nuclear membranes, endoplasmic reticulum, Golgi apparatus and other membranebound structures collectively form the endomembrane system in eukaryotic cells.

09:20
Lymphatic System: Crash Course A&P #44
489 views / 0 likes  addedToday Hank explains your unsung lymphatic system and how it supports cardiovascular function by collecting, filtering, and returning interstitial fluid back into the bloodstream via a system of lymphatic vessels. He also explains the system’s major role i

16:33
Matrices to solve a system of equations
262 views / 0 likes  addedUsing the inverse of a matrix to solve a system of equations. More free lessons at: http://www.khanacademy.org/video?v=AUqeb9Z3y3k

20:33
The Lungs and Pulmonary System
242 views / 0 likes  addedThe pulmonary system including the lungs, larynx, trachea, bronchi, bronchioles, alveoli and thoracic diaphragm More free lessons at: http://www.khanacademy.org/video?v=SPGRkexI_cs

10:02
Peripheral Nervous System: Crash Course A&P #12
491 views / 2 likes  addedIt is now time to meet the system that helps your crazy brain stay in touch with the outside world. We follow up last week's tour of the central nervous system with a look at your peripheral nervous system, its afferent and efferent divisions, how it proc

10:43
Algebra Basics: Simplifying Polynomials  Math Antics
659 views / 1 likes  addedIn this video, we explain the concept of "like terms" and show how polynomials can be simplified by combining like terms. Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Learn More at
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10:57
Algebra Basics: What Are Polynomials?  Math Antics
463 views / 0 likes  addedPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Previous video: https://youtu.be/S3IEeCyUWWA This video introduces students to polynomials and terms. Learn More at mathantics.com Visit
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11:08
R,S (CahnIngoldPrelog) Naming System Example 2
226 views / 0 likes  addedR,S (CahnIngoldPrelog) Naming System Example 2 More free lessons at: http://www.khanacademy.org/video?v=peQsBg9P4ms

08:09
Telepathy Is Already Possible With a BrainComputer Interface  Future You  NPR
116 views / 0 likes  addedTelepathy is no longer the stuff of science fiction, so long as you have a braincomputer interface. In this episode of NPR's Future You with Elise Hu, check out how brains directly interact with each other, bypassing the need for language. The team at th

12:33
Cryptography: Crash Course Computer Science #33
231 views / 0 likes  addedToday we’re going to talk about how to keep information secret, and this isn’t a new goal. From as early as Julius Caesar’s Caesar cipher to Mary, Queen of Scots, encrypted messages to kill Queen Elizabeth in 1587, theres has long been a need to encrypt a

11:54
Algebra Basics: The Distributive Property  Math Antics
625 views / 0 likes  addedThis video introduces the Distributive Property in its general algebraic form: a(b + c) = ab + ac It shows how this patten is helpful when working with polynomials. Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEB

03:10
How the Nervous System Works (Music Video)
264 views / 1 likes  addedHow does the brain control all parts of the body? How does information from the senses reach the brain? And how does a hand move so quickly after touching something hot? In this video, students will discover the nervous system and learn how it works to co

03:07
Goodbye Silicon! Your Next Computer Chip Could Be Made of Gallium Oxide
232 views / 0 likes  addedA new material may be coming for 'Silicon Valley' as researchers are looking towards gallium oxide to produce faster computer chips than ever before. Moore's Law Is Ending... So, What's Next?  https://youtu.be/Vv_2C95cO6s Read More: The dawn of gallium o

06:31
How to Make a Computer  Part I: Relays and Logic Gates
332 views / 0 likes  addedSorry for the delay on this video! Basically started remaking the whole thing ~2 weeks ago because I was unhappy with it. Really hope you guys enjoy! Should be able to get the next video in this series out quick. More space content to come eventually. Big
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11:53
The Digestive System: CrashCourse Biology #28
524 views / 3 likes  addedHank takes us through the bowels of the human digestive system and explains why it's all about surface area. Crash Course Biology is now available on DVD! http://dft.ba/8bCC Like Crash Course? http://www.facebook.com/youtubecrashcourse Follow Crash Cours

01:48
DeepLoco computer program taught itself to walk and run
213 views / 0 likes  addedThe University of British Columbia created a computer program called DeepLoco that uses deep learning to teach itself to walk, run, and even dribble a soccer ball. It could help video games become much more realistic and even aid robots in the real world.

03:21
HERMES System  2016 UAE Robots for Good Competition
96 views / 0 likes  addedHERMES System from MIT entry for the 2016 UAE Robots for Good Competition.

04:22
Solar System  The Dr. Binocs Show  Learn Series For Kids
579 views / 2 likes  addedLearn Solar System in detail with Dr. Binocs only on Peekaboo. Wanna know what is there in Space? What is the Milky Way? What are the various planets in our Solar System? Keep calm and watch this video where Dr.Binocs explains the Solar System in an inter

08:09
System of Inequalities Application
184 views / 0 likes  addedu14_l1_t2_we3 System of Inequalities Application More free lessons at: http://www.khanacademy.org/video?v=G0fH6blRMHI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:43
Converting within the metric system
226 views / 1 likes  addedU06_L2_T2_we1 Converting within the metric system More free lessons at: http://www.khanacademy.org/video?v=uHaKyNplino Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:36
Graphical System of Inequalities
303 views / 0 likes  addedu14_l1_t2_we1 Graphical System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=CA4S7S3Lg4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

11:02
CahnIngoldPrelog System for Naming Enantiomers
212 views / 0 likes  addedCahnIngoldPrelog System for Naming Enantiomers More free lessons at: http://www.khanacademy.org/video?v=DfO27juYly8

04:26
Who Was Ada Lovelace, The World’s First Computer Nerd?
282 views / 0 likes  addedThis 19thcentury female mathematician created the first computer program, but do you know who she is? Who is Ada Lovelace? Who Is Koko The Gorilla & Is She Really That Smart?  http://bit.ly/1U1hDbu Sign Up For The Seeker Newsletter Here  http://bit.ly/

19:11
8bit computer build: Connecting the bus
215 views / 0 likes  addedIn this video, we'll first build a simple 8bit register to store the contents of the computer's output. Then we put everything we've built so far together. Everything is tied together through the common bus and common clock signal. Support me on Patreon:

03:54
Formation Of The Solar System  The Dr. Binocs Show  Learn Series For Kids
638 views / 4 likes  addedLearn about Formation of the Solar System with Dr. Binocs. Hey kids, have you ever wondered how was the solar system formed? Here's Dr. Binocs to teach you more about the formation of the solar system. Share on Facebook  https://goo.gl/ca0p6i Tweet about
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02:31
How Juno Will Reveal The Secrets Of Our Solar System  WIRED
405 views / 1 likes  addedFind out how NASA’s Juno Mission will help unlock the mysteries of our planet and our solar system. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twitter.com/WIRED Facebook

03:56
What If a Black Hole Entered Our Solar System?
82 views / 0 likes  addedEight planets, hundreds of moons, hundreds of thousands of asteroids, and billions of comets orbiting our Sun make up our Solar System. And not once has a single black hole disturbed our planetary routine. But what if it did? Would this uninvited guest sw

09:39
How to Build a 4K Editing Computer (More cores are not always better)  Smarter Every Day 202
150 views / 0 likes  addedFor $50 off select Casper mattresses, go to http://casper.com/smarter and use promo code: smarter (Terms and conditions apply). BEHIND THE SCENES: https://www.youtube.com/watch?v=phuq_B5TSI ⇊ Click below for more links! ⇊ HOW TO BUILD A COMPUTER 1. DON'T

09:04
The FetchExecute Cycle: What's Your Computer Actually Doing?
39 views / 0 likes  addedThe fetchexecute cycle is the basis of everything your computer or phone does. This is literally The Basics. Sponsored by Dashlane try 30 days for free at: https://www.dashlane.com/tomscottThanks to Dashlane for sponsoring the video! If you're techie eno

01:15
Testing Solutions for a System of Inequalities
205 views / 0 likes  addedu14_l1_t2_we2 Testing Solutions for a System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=XzYNh2wpO0A Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:38
Testing a solution for a system of equations
223 views / 0 likes  addedu14_l1_t1_we2 Testing a solution for a system of equations More free lessons at: http://www.khanacademy.org/video?v=SkMNREAMNvc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

09:51
Urinary System, Part 2: Crash Course A&P #39
351 views / 1 likes  addedAs we promised last week, we're not quite done talking about your pee yet. Today Hank explains how the urinary system regulates the production of urine, by maintaining a study glomerular flow rate. He'll also cover the anatomy of storing and excreting uri
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