Search Results: "New Variables"

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04:55
Comparing Negatives With Variables

615 views / 0 likes - added 9 years ago

Comparing negatives with variables
03:44
Subtracting Polynomials In Two Variables

571 views / 0 likes - added 8 years ago

Subtracting polynomials in two variables
03:42
Understanding Linear Inequality With Two Variables

477 views / 0 likes - added 8 years ago

Understanding linear inequality with two variables
03:59
Evaluating an expression with multiple variables

456 views / 0 likes - added 9 years ago

u11_l3_t1_we1 Evaluating an expression with multiple variables
03:06
Simplifying an expression with multiple variables

475 views / 0 likes - added 9 years ago

u11_l3_t1_we2 Simplifying an expression with multiple variables
05:48
Visually Completing Solutions Of Systems Of Two Variables

630 views / 0 likes - added 8 years ago

Visually completing solutions of systems of two variables
02:22
Setting Up A Linear Inequality In Two Variables

521 views / 0 likes - added 8 years ago

Setting up a linear inequality in two variables
09:28
Equations with Variables on Both Sides

544 views / 0 likes - added 9 years ago

Equations with Variables on Both Sides More free lessons at: http://www.khanacademy.org/video?v=xMsG9hvqzbY
09:23
Cepheid Variables 1

567 views / 0 likes - added 9 years ago

Cepheid Variables 1 More free lessons at: http://www.khanacademy.org/video?v=BWs-ONRDDG4
11:29 Popular
Introduction to Programs Data Types and Variables

711 views / 0 likes - added 9 years ago

Writing a basic program. Basics of data types, variables and conditional statements
12:04
Introduction to Random Variables

514 views / 0 likes - added 9 years ago

Introduction to random variables and probability distribution functions. More free lessons at: http://www.khanacademy.org/video?v=IYdiKeQ9xEI
10:47 Popular
Variance of Differences of Random Variables

777 views / 0 likes - added 9 years ago

Variance of Differences of Random Variables More free lessons at: http://www.khanacademy.org/video?v=rLdoKZ7w0xI
02:42
Graphing linear inequalities in two variables 2 (old and redone in newer video)

446 views / 0 likes - added 9 years ago

U05_L2_T1_we2 : Graphing linear inequalities in two variables
08:23
Systems of Three Variables

428 views / 0 likes - added 9 years ago

u14_l3_t1_we1 Systems of Three Variables More free lessons at: http://www.khanacademy.org/video?v=pANZpI9sOYg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:00
Variables and Expressions 1

503 views / 0 likes - added 9 years ago

U09_L1_T1_we1 Variables and Expressions 1 More free lessons at: http://www.khanacademy.org/video?v=AJNDeVt9UOo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:46
Evaluating Expressions with Two Variables

434 views / 0 likes - added 9 years ago

u09_l1_t1_we2 Evaluating Expressions with Two Variables More free lessons at: http://www.khanacademy.org/video?v=BXHNzUaIRR0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
07:01
Systems of Three Variables 2

442 views / 0 likes - added 9 years ago

u14_l3_t1_we2 Systems of Three Variables 2 More free lessons at: http://www.khanacademy.org/video?v=f7cX-Ar2cEM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:10
Subtracting polynomials with multiple variables

502 views / 0 likes - added 9 years ago

u11_l3_t2_we2 Subtracting polynomials with multiple variables More free lessons at: http://www.khanacademy.org/video?v=AqMT_zB9rP8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:38 Popular
Bowled Over - Isolating Variables: Crash Course Kids #39.1

777 views / 0 likes - added 8 years ago

So, variables. There are lots of them when trying to test an idea. The trick is to isolate one variable at a time to get reliable results every time. But, how do we do that? In this episode of Crash Course Kids, Sabrina shows us how to isolate variables a
03:20
Graphing linear inequalities in two variables 3

480 views / 0 likes - added 9 years ago

U05_L2_T1_we3 : Graphing linear inequalities in two variables More free lessons at: http://www.khanacademy.org/video?v=YBYu5aZPLeg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:03
Graphing Linear Inequalities in Two Variables Example 2

444 views / 0 likes - added 9 years ago

U05_L2_T1_WE2 Graphing Linear Inequalities in Two Variables More free lessons at: http://www.khanacademy.org/video?v=FnrqBgot3jM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:29
Rearrange formulas to isolate specific variables

532 views / 0 likes - added 9 years ago

u10_l1_t4_we2 Rearrange formulas to isolate specific variables More free lessons at: http://www.khanacademy.org/video?v=eTSVTTg_QZ4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
14:33
Imaginary Numbers, Functions of Complex Variables: 3D animations.

565 views / 0 likes - added 5 years ago

Visualization explaining imaginary numbers and functions of complex variables. Includes exponentials (Euler’s Formula) and the sine and cosine of complex numbers.
02:15
Solving and graphing linear inequalities in two variables 1

464 views / 0 likes - added 9 years ago

U05_L2_T1_we1 : Solving and graphing linear inequalities in two variables More free lessons at: http://www.khanacademy.org/video?v=EoCeL4SPIcA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:27 Popular
How To Evaluate Expressions In Two Variables With Decimals And Fractions | 6th Grade | Khan Academy

1,014 views / 0 likes - added 8 years ago

Learn how to evaluate expressions that have two different variables in them by using a technique called substitution (or "plugging in"). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6t
06:29 Popular
How To Use The Distributive Property With Variables | 6th Grade | Khan Academy

1,298 views / 0 likes - added 8 years ago

Learn how to apply the distributive property to algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distributive-property/e/distrib
02:37 Popular
How To Write Basic Expressions With Variables | 6th Grade | Khan Academy

848 views / 0 likes - added 8 years ago

Learn how to write basic algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-writing-expressions/e/writing-expressions-with-variabl
05:15 Popular
Thinking About The Changing Values Of Variables And Expressions | 6th Grade | Khan Academy

842 views / 0 likes - added 8 years ago

Explore how the value of an algebraic expression changes as the value of its variable changes. The algebraic expressions used in this video are 100-x, 5/x + 5, and (3y)/(2y). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacad
06:55 Popular
What Are Variables, Expressions, And Equations? | Introduction To Algebra | Algebra I | Khan Academy

1,710 views / 0 likes - added 8 years ago

Learn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introduction-to-algebra/feel-for-equations-and-inequalit/e/dependent-and-independent-variable
02:41 Popular
How to Substitute Known or Given Values for the Variables in an Algebraic Expression

1,031 views / 0 likes - added 5 years ago

Substituting known or given values for a variable is required to complete some types of operations. Learn how to substitute known or given values for a variable with help from a mathematics tutor and educator in this free video clip.
03:55
A Case Of What-Ifs

641 views / 0 likes - added 8 years ago

Variables: What are they? In the case of engineering, variables are a condition or value that can change. Sometimes we control a variable, sometimes we don't. In this episode of Crash Course Kids, Sabrina chats to us about how variables affect our choices
21:35 Popular
How To Integrate Using U-Substitution

1,049 views / 0 likes - added 3 years ago

This calculus video tutorial provides a basic introduction into u-substitution. It explains how to integrate using u-substitution. You need to determine which part of the function to set equal to the u variable and you to find the derivative of u to get d
40:00
Algebra and Mathematics. Explained with easy to understand 3D animations.

517 views / 0 likes - added 5 years ago

Explains variables, systems of equations, Cartesian coordinates, and many other concepts. Fun and educational for all ages.
10:02
Probability Density Functions

617 views / 0 likes - added 9 years ago

Probability density functions for continuous random variables. More free lessons at: http://www.khanacademy.org/video?v=Fvi9A_tEmXQ
03:27 Popular
How To Use The Distributive Property To Factor Out The Greatest Common Factor | Khan Academy

1,177 views / 0 likes - added 8 years ago

Learn how to apply the distributive property to factor numerical expressions (no variables). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distribut
04:46 Popular
Physics of toys- Cup Flyers // Homemade Science with Bruce Yeany

1,107 views / 1 likes - added 7 years ago

Plastic, foam or paper cups can easily be made into indoor flying objects that demonstrate the force that causes curveballs, golf balls and many other examples to curve due to the Magnus effect. A variety of sizes and variables can can this simple experim
09:16 Popular
Quantum Entanglement & Spooky Action At A Distance

876 views / 0 likes - added 8 years ago

Does quantum entanglement make faster-than-light communication possible? What is NOT random? http://bit.ly/NOTrandoVe First, I know this video is not easy to understand. Thank you for taking the time to attempt to understand it. I've been working on this
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03:09 Popular
How To Write Basic Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

949 views / 0 likes - added 8 years ago

Learn how to write basic expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th
06:39
The Star That Redefined the Universe

369 views / 0 likes - added 5 years ago

Delta Cephei is a visible star located in the constellation Cepheus. It is uniquely variable and provided astronomers with a new tool to measure the universe with. This important star is the prototype of a class of stars called Cepheid Variables. This vid
04:42 Popular
How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

1,287 views / 0 likes - added 8 years ago

Learn how to write expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-alg-e
03:01 Popular
Try Trials: Crash Course Kids #39.2

896 views / 0 likes - added 8 years ago

We've talked about variables and solving problems. But how do we keep working on a problem if the first solution doesn't fix it? Trials! In this episode of Crash Course Kids, Sabrina shows us how to use Trials to figure out what the problems are with our
03:28 Popular
Potential Kinetic Energy Investigation /// Homemade Science with Bruce Yeany

1,098 views / 1 likes - added 7 years ago

This is simple student activity to investigate the change of potential energy into kinetic energy. After a ball rolls down a ramp it gets caught by a simple catch cup and pushes for distance, eventually losing it's energy due to friction. The more energy
03:18 Popular
Engineering Games: Crash Course Kids #29.2

2,123 views / 7 likes - added 8 years ago

So how can a game teach us about engineering? Pretty easily! When you're trying to solve a game, or a puzzle, or whatever, you will have a bunch of variables. The trick is knowing how to change one variable at a time to see what changes. In this episode o
12:07 Popular
Algebra Basics: What Is Algebra? - Math Antics

2,388 views / 1 likes - added 9 years ago

The first video in the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Next video: https://youtu.be/l3XzepN03KQ This video gives an overview of Algebra and introduces the concepts of unknown value
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01:58 Popular
How To Find Equivalent Expressions By Combining Like Terms And Using The Distributive Property

1,246 views / 0 likes - added 8 years ago

"Equivalent algebraic expressions exercise Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-equivalent-expressions/e/equivalent-forms-of-expressions-1?
12:14 Popular
Algebra Basics: Exponents In Algebra - Math Antics

1,349 views / 0 likes - added 8 years ago

Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G 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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03:58
Toy Physics - Looping Pendulum /// Homemade Science with Bruce Yeany

43 views / 0 likes - added 1 month ago

This is a simple demonstration that can be used to impress your friends using a variety of materials. It also can make a nice investigation for a science fair project or a classroom demonstration. Students can test variables and determine the conditions f
04:00 Popular
Toy Physics - Looping Pendulum /// Homemade Science with Bruce Yeany

1,870 views / 3 likes - added 7 years ago

This is a simple demonstration that can be used to impress your friends using a variety of materials. It also can make a nice investigation for a science fair project or a classroom demonstration. Students can test variables and determine the conditions f
06:59 Popular
Calculating Toy Motor Horsepower Activity // Homemade Science with Bruce Yeany

859 views / 0 likes - added 7 years ago

Calculating the Tumble Buggy horsepower. These cars are very popular in the physical science classroom, they are cheap, sold by several outlets and hold up fairly well with a bit of care. As part of our study of energy and power studies, I had my middle s
06:45
How to Read Math

496 views / 0 likes - added 4 years ago

Baffled by equations, well no more! Continue learning at this video's sponsor https://brilliant.org/dosLots of people find mathematical equations intimidating because they don't make sense. But they are not hard to understand if you follow a few steps, an
Fixing Failure Points: Crash Course Kids #42.2

171 views / 0 likes - added 2 years ago

Now that we've talked about failure points, let's talk about how to fix them. In this episode of Crash Course Kids, Sabrina shows us how to set up models and trails to find and fix failure points. ///Standards Used in This Video///3-5-ETS1-3. Plan and car
01:39 Popular
Robot Learns to Flip Pancakes

730 views / 0 likes - added 6 years ago

Pancake day special! The video shows a Barrett WAM robot learning to flip pancakes by reinforcement learning. The motion is encoded in a mixture of basis force fields through an extension of Dynamic Movement Primitives (DMP) that represents the synergies
04:06 Popular
Succeed By Failing: Crash Course Kids #42.1

875 views / 0 likes - added 8 years ago

We all know that failure is bad... but is it? Actually, Engineers need things to fail so they can understand how to make things better. In this episode of Crash Course Kids, Sabrina chats to us about failure points and how they can help us find better sol
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04:02 Popular
Fixing Failure Points: Crash Course Kids #42.2

742 views / 0 likes - added 8 years ago

Now that we've talked about failure points, let's talk about how to fix them. In this episode of Crash Course Kids, Sabrina shows us how to set up models and trails to find and fix failure points. Watch More Crash Course Kids: https://www.youtube.com/user
05:35
A Better Way To Picture Atoms

380 views / 0 likes - added 3 years ago

Thanks to Google for sponsoring a portion of this video!Support MinutePhysics on Patreon: http://www.patreon.com/minutephysicsThis video is about using Bohmian trajectories to visualize the wavefunctions of hydrogen orbitals, rendered in 3D using custom p
04:48 Popular
How Do Fish Sleep?

886 views / 2 likes - added 8 years ago

Marine animals sleep underwater... but how?! Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! What Your Sleeping Style Says About You ???? http://dne.ws/1Nfeu66 Read More: Animal sleep: a review
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54:07 Popular
Logic Gates, Truth Tables, Boolean Algebra AND, OR, NOT, NAND & NOR

1,369 views / 0 likes - added 3 years ago

This electronics video provides a basic introduction into logic gates, truth tables, and simplifying boolean algebra expressions. It discusses logic gates such as the AND, OR, NOT, NAND and NOR Gates. This video is for college students who are taking intr
03:49
What’s The Best Age To Learn A Second Language?

619 views / 0 likes - added 7 years ago

Have you been wanting to pick up a new language? It’s never too late! You might be surprised at how our brains learn second languages. Does Being Bilingual Make You Smarter? ►►►► http://bit.ly/28NBgYB Sign Up For The Seeker Newsletter Here ►►►► http://bit
04:39
How Many People Would We Need To Colonize Another Earth?

470 views / 0 likes - added 7 years ago

Various companies are working to settle on other planets. How long would it take and what issues would we face along the way? Earth-Like Planet Discovered! What You Need To Know - https://youtu.be/NIz42cy0vLQ Sign Up For The Seeker Newsletter Here - http:
03:40 Popular
Multi-step Word Problem With Decimals And Subtraction | Pre-Algebra | Khan Academy

1,631 views / 0 likes - added 8 years ago

First 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/pre-algebra/applying-math-reasoning-topi
08:24
200 dropped wallets- the 20 MOST and LEAST HONEST cities

429 views / 0 likes - added 3 years ago

I lost my wallet and someone didn't return it. Revenge is a dish best served... with data. Get your FREE audiobook here: http://audible.com/markrober or text markrober to 500-500CGPGrey's fascinating video about how thoughts are like viruses and why so mu
04:29
Why Do Clothes Shrink When You Wash Them?

682 views / 0 likes - added 8 years ago

We've all lost a favorite sweater to shrinkage, but why does this happen? What's the science behind shrinking laundry? Why All Hipsters Look the Same - http://bit.ly/1P4suoO Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Why Doe
20:00
Parallel Worlds Probably Exist. Here's Why

379 views / 0 likes - added 4 years ago

The most elegant interpretation of quantum mechanics is the universe is constantly splitting A portion of this video was sponsored by Norton. Get up to 60% off the first year (annually billed) here: https://bit.ly/32SM0yd or use promo code VERITASIUM Spec
13:17 Popular
Probability that at least 2 people in a room of 30 share the same birthday | Probability and Statist

982 views / 0 likes - added 6 years ago

The probability that at least 2 people in a room of 30 share the same birthday. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/probability/probability-and-combinatorics-topic/probability_combinatorics/e/probab
06:08
Why movies went from 15 minutes to 2 hours

351 views / 0 likes - added 4 years ago

Movies used to be really short. How did it change?Almanac Hollywouldn't is our miniseries on big changes to movies that came from outside Hollywood. Watch all of the episodes right here on YouTube.Episode 1: https://youtu.be/NMkZpuiEqh8Episode 3: https://
02:54 Popular
How To Describe Real-world Situations With Inequalities | 6th Grade | Khan Academy

1,154 views / 0 likes - added 8 years ago

Learn how to write inequalities to model real-world situation. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-inequalities/e/inequalities-in-one-var
07:10
TOUGH Interview Question - Ways To Give 11 Coins To 3 People

610 views / 0 likes - added 7 years ago

How many ways can you divide 11 coins to 3 people? How many ways are there if each person has to get at least 1 coin? This puzzle is an example of a technical interview question. The video demonstrates the solution, which indicates the number of non-negat
05:57
What Evidence Do We Have for Life on Mars?

263 views / 0 likes - added 3 years ago

One of the main jobs of Perseverance, the Mars 2020 rover, is to find signs of ancient microbial life on Mars. So, how will it meet this goal when it reaches the red planet next year? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements!
04:31 Popular
Do Video Games Make You Smarter?

761 views / 2 likes - added 7 years ago

We've all been told that playing video games can distract you from school but is this true? Do video games affect academic performance? How Video Games Change Your Brain - http://bit.ly/2aOpUnc Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1Px
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16:32
Pilot Wave Theory and Quantum Realism | Space Time | PBS Digital Studios

561 views / 0 likes - added 7 years ago

There’s one interpretation of the meaning of quantum mechanics that manages to skip a lot of the unphysical weirdness of the mainstream interpretations: it's de Broglie-Bohm pilot wave theory. Help us continue making this show by contributing here: https:
03:46 Popular
Can You Reach The End Of A Rainbow?

1,287 views / 1 likes - added 8 years ago

The end of the rainbow may be the best place to raid a leprechaun stash, but it proves a strangely difficult destination to reach. Brainstuff explains why you can’t get there, and why there really isn’t even a a “there” there. Learn more at HowStuffWorks.
04:09
This Is the Largest Map of Our Universe Ever Created

270 views / 0 likes - added 3 years ago

Scientists have mapped the largest amount of the night sky ever and you can explore it on the internet. The giant 2D map is a prerequisite for a 3D mapping project using the Dark Energy Spectroscopic Instrument, or DESI. Check out the map here: legacysurv
16:57
The Illusion Only Some Can See

367 views / 0 likes - added 3 years ago

Ames window illusion illustrates how we don't directly perceive external reality. Special Holiday deal! Go to https://NordVPN.com/veritasium and use code VERITASIUM to get 68% off a 2 year plan plus 4 additional months free. Its risk free with Nords 30 da
03:15
Why "Nothing" Matters in Science

230 views / 1 likes - added 3 years ago

Watch the music video for "The Idea" off the album Music For Scientists: https://www.youtube.com/watch?v=tUyT94aGmbcNull results often get a bad rap, sometimes characterized as a study "finding nothing," but there's a lot we can learn from studies whose r
08:39
Two Vortex Rings Colliding in SLOW MOTION - Smarter Every Day 195

591 views / 0 likes - added 5 years ago

This took 4 years to recreate. 12 Hour edit here: https://youtu.be/Cm9l8-qngjM Please subscribe if this video earned it: http://bit.ly/Subscribe2SED Get a free audio book! http://www.audible.com/Smarter ⇊ Click below for more links! ⇊ High Resolution imag

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