Search Results: "integer"
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09:23
Proof by Induction
355 views / 0 likes  addedProving an expression for the sum of all positive integers up to and including n by induction More free lessons at: http://www.khanacademy.org/video?v=wblW_M_HVQ8

03:47
Locate integers on a number line
419 views / 0 likes  addedu9_l1_t2_we1 Locate integers on a number line

02:22
Absolute Value of Integers
280 views / 0 likes  addedU09_L1_T2_we2 Absolute Value of Integers More free lessons at: http://www.khanacademy.org/video?v=r6hS_8nm1jM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:33
Adding integers with different signs
423 views / 0 likes  addedU09_L2_T1_we2 Adding integers with different signs More free lessons at: http://www.khanacademy.org/video?v=NrVvu7cM8_o Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

13:25
2003 AIME II Problem 10
257 views / 0 likes  addedperfect squares integers square root More free lessons at: http://www.khanacademy.org/video?v=Hh3iY4tdkGI

04:33
Sum of Consecutive Odd Integers
274 views / 0 likes  addedU02_L1_T3_we2 : Sum of Consecutive Odd Integers More free lessons at: http://www.khanacademy.org/video?v=d8De3xcVmnw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

11:23 Popular
Math Antics  Adding&Subtracting Integers
1,342 views / 1 likes  addedLearn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

09:51 Popular
Math Antics  Integer Multiplication&Division
934 views / 2 likes  addedLearn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

01:46
Multiplication / Multiplying Integers
540 views / 0 likes  addedMultiplication / Multiplying Integers. Here I look at a couple of quick examples dealing with multiplication of integers. The only things we have be really careful of is the sign we get after multiplying. Otherwise, it is the same as multiplying all posit

01:34
Dividing / Division Of Integers
442 views / 0 likes  addedDividing / Division of Integers. In this example, I do some basic examples of dividing integers. For more free math videos, visithttp://JustMathTutoring.com

02:08
Subtraction / Subtracting Integers  Word Problem
638 views / 0 likes  addedSubtraction / Subtracting Integers  Word Problem. Here I look at a little word problem dealing with adding and subtracting integers.

02:24
Subtracting / Subtraction Of Integers  How I Thought About It As A Kid (and An Adult!)
442 views / 0 likes  addedSubtracting / Subtraction of Integers. When my mind was being ' blown ' over the subtraction of integers, this is the method that I came up with in my head that made sense for me. It is still the way that I deal with these types of problems mentally. I am

01:39
Subtracting / Subtraction Of Integers
455 views / 0 likes  addedSubtracting / Subtraction of Integers. Here we look at some examples of subtracting integers. In these examples, we create a subtraction statement from a number line. For more free math videos, visithttp://JustMathTutoring.com

04:45
Addition Of Integers
313 views / 0 likes  addedAddition of Integers. Just a way to visualize addition of integers. What does it mean to add a negative number? Here we use a number line and direction to help us think about it.

01:10
Addition / Adding Integers By Using A Number Line
579 views / 0 likes  addedAddition / Adding Integers by Using a Number Line. Using a number line is one way to think about what we are doing when adding / subtracting integers. I like it as it provides a nice visual representation of what we are doing. For more free math videos, v

02:06
Using A Number Line To Write An Addition Of Integer Statement
441 views / 0 likes  addedUsing a Numberline to Write an Addition of Integer Statement. Here we look at an example of using a number line and the notion of direction to help visualize what is happening when adding integers.

01:02
Integers : Arranging Integers From Smallest To Largest On Number Line
639 views / 0 likes  addedIntegers : Arranging Integers from Smallest to Largest on Number Line. Here we look at arranging some integers from smallest to largest on a number line.

02:39
The MindBlowing Mathematics Of Sunflowers  Instant Egghead #59
485 views / 0 likes  addedWhy do the number of spirals in a sunflower match up with the integers 34, 55, 89 and 144  numbers found in the famous Fibonacci Sequence? Scientific American editor John Matson explains.  WATCH more Instant Egghead: http://goo.gl/CkXwKj SUBSCRIBE to

03:08
Multiplying Unit Fractions And Whole Numbers  Fractions  PreAlgebra  Khan Academy
539 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

07:10
TOUGH Interview Question  Ways To Give 11 Coins To 3 People
368 views / 0 likes  addedHow 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 nonnegat

24:00
Generating π from 1,000 random numbers
303 views / 0 likes  addedWatch me calculate pi by rolling 1,000 random numbers on two d120 dice. All in the name of celebrating Pi Day 2017. You can watch all 500 rolls of the dice! https://www.youtube.com/watch?v=ESU4KdRLzu0 Here are some proofs that the probability of two rando

08:13
What Number Comes Next?  Numberphile
203 views / 0 likes  addedMaybe pause the video and see if you can figure these out? Featuring Neil Sloane of OEIS fame... More links & stuff in full description below, including spoilers ↓↓↓ Extra footage from this video: https://youtu.be/ydn7s93GRc Neil Sloane is the founder of

12:58
Primes on the Moon (Lunar Arithmetic)  Numberphile
198 views / 0 likes  addedFeaturing Neil Sloane from the Online Encyclopedia of Integer Sequences (OEIS). Lunar Arithmetic (aka Dismal Arithmetic) More links & stuff in full description below ↓↓↓ Neil Sloane is the founder of the OEIS: https://oeis.org Lunar Primes: https://oeis.o

16:07
Terrific Toothpick Patterns  Numberphile
201 views / 0 likes  addedFun with toothpicks. Featuring Neil Sloane. More links & stuff in full description below ↓↓↓ Neil Sloane is the founder of the OnLine Encyclopedia of Integer Sequences: https://oeis.org Play with the toothpick simulator: http://oeis.org/A139250/a139250.a

17:31
How Quantum Computers Break Encryption  Shor's Algorithm Explained
261 views / 0 likes  addedGo to http://www.dashlane.com/minutephysics to download Dashlane for free, and use offer code minutephysics for 10% off Dashlane Premium!Support MinutePhysics on Patreon! http://www.patreon.com/minutephysicsThis video explains Shors Algorithm, a way to ef

04:59
Game theory challenge: Can you predict human behavior?  Lucas Husted
184 views / 0 likes  addedSolve this classic game theory challenge: given integers from 0 to 100, what would the whole number closest to of the average of all numbers guessed be?Given a range of integers from 0 to 100, what would the whole number closest to 2/3 of the average of

16:38
Superhero Triangles  Numberphile
144 views / 0 likes  addedHeronian triangles and other fascinating things, featuring Dr James Grime.Get your Superhero Triangle TShirt and other stuff: http://bit.ly/Super_TriMore links & stuff in full description below More videos with Dr Grime: http://bit.ly/grimevideosDr James

05:37
The Hardest Mandelbrot Zoom in 2017  New record, 750 000 000 iterations!
97 views / 0 likes  addedA Mandelbrot is a mathematical formula that can be represented mathematically as:The Mandelbrot set can be explained with the equation zn+1 = zn2 + c. In that equation, c and z are complex numbers and n is zero or a positive integer (natural number). Star

15:21
Why pi^pi^pi^pi could be an integer (for all we know!).
60 views / 0 likes  addedCheck out the Jane Street programs if you're considering a mathematics/finance/programming job: https://www.janestreet.com/joinjanestreet/ourprograms/ Here is Tim Gowers's reply to the original tweet: https://twitter.com/wtgowers/status/134621215158170
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