Search Results: "algebra basics: polynomials? - math antics"

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02:16 Popular
Center, Spread, And Shape Of Distributions — Harder Example | Math | New SAT | Khan Academy

1,333 views / 0 likes - added 8 years ago

Watch Sal work through a harder Center, spread, and shape of distributions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-easier?utm_source=YT&utm_medium=Desc
06:29
When To Quit (According to Math)

370 views / 1 likes - added 6 years ago

Optimal Stopping. The Secretary Problem Explained. Taken from a chapter of the book "Algorithms to Live By - The Computer Science of Human Decisions" by Brian Christian and Tom Griffiths Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and com
13:54 Popular
16 Math Riddles And Logic Puzzles That Will Crack Your Mind Wide Open

1,975 views / 0 likes - added 6 years ago

These math riddles and logic puzzles will either crack your mind wide open or will boost your IQ! (Hopefully, the latter) 00:14 - Just a nice warm-up before the main brain workout! To crack this easy riddle you need to pay attention to every item on the t
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18 EASY WAYS TO TEACH MATH TO CHILDREN

423 views / 0 likes - added 5 years ago

TEACHING BASIC MATH TO KIDS We know many ways to keep toddlers entertained. Today we are here to prove that math can be fun! It's important not only to keep them happy and excited but also to educate and develop them. There are many basic skills to train
12:01 Popular
Math Antic - Simplifying Square Roots

1,505 views / 1 likes - added 4 years ago

Learn More at mathantics.comVisit http://www.mathantics.com for more Free math videos and additional subscription based content!
07:18 Popular
9 SPEEDY MATH TRICKS FOR SCHOOL

737 views / 1 likes - added 5 years ago

If you have issues with math, it’s not really your fault. The problem is that nobody taught you the most useful math tricks in school. But here they are! No calculators, just your hands and some simple tricks - watch and learn! ---------------------------
02:21
Trick Question - Test your math skills

697 views / 0 likes - added 7 years ago

Find the maximum and minimum values of X in this trick question. Each value of X must satisfy the given inequality. Test your math skills and have fun with this trick question. My name is Chris and my passion is to teach math. Learning should never be a s
01:51 Popular
Test your math IQ - Part 1

814 views / 0 likes - added 7 years ago

Test your math IQ with this fun question. There are two 12 sided coins. Find the measure of the angle when the coins are side by side. Each side of the coin is equal length. My name is Chris and my passion is to teach math. Learning should never be a stru
05:11
Is Math Discovered Or Invented? - Jeff Dekofsky

618 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/is-math-discovered-or-invented-jeff-dekofsky Would mathematics exist if people didn't? Did we create mathematical concepts to help us understand...
01:57 Popular
I Will Read Your Mind - Math Magic Trick

1,242 views / 2 likes - added 7 years ago

Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick
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02:09
Test your math IQ - Part 2

687 views / 0 likes - added 7 years ago

Test your math IQ with this fun question. There are ten green socks and 10 blue socks in a basket. You can not see a thing. How many socks would you need to take out of the basket to ensure you had a least a pair? My name is Chris and my passion is to tea
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11:11 Popular
THAT IS HOW YOU CAN CONFUSE YOUR MATH TEACHER AT SCHOOL

1,157 views / 1 likes - added 5 years ago

Learn how to draw prospective without a ruler, measure angles and figure out how many days there are in any given month with your hand! These and many others mind-blowing Math tricks are in this video! There are some GREAT tricks for young mathematicians!
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Sesame Street: Tyler Perry&Elmo Eat a Plate of Math

593 views / 0 likes - added 9 years ago

How, you might ask. How could Tyler Perry and Elmo eat a plate of math? It's simple, you see. Math is everywhere you look. In the sky, on the subway, in on your face, and of course, on Tyler Perry's plate of nachos. With a plate of nachos, you can count t
05:57
How To Split A Cake Fairly Using Math

680 views / 0 likes - added 7 years ago

How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce
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06:51
Math Genius Computes in the Blink of an Eye

375 views / 0 likes - added 4 years ago

Math Genius Computes in Blink of an Eye from the 20/20 "SuperHumans!" special.
05:24 Popular
Math Challenge - Shrinking Pool Problem

1,188 views / 0 likes - added 7 years ago

Think you can solve this math challenge? Every time a boy jumps into the pool it shrinks by a certain amount. Thy boy jumps into the pool 3 times. You must find the original length of the pool My name is Chris and my passion is to teach math. Learning sho
04:34 Popular
OK Go Sandbox - One Moment of Math

725 views / 2 likes - added 6 years ago

Damian Kulash, lead singer of OK Go, discusses the immense amount of math behind their video,”The One Moment”. This video is part of www.OKGoSandbox.org
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02:23
This SAT Math Question Has A Mistake

653 views / 0 likes - added 7 years ago

This question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the test-makers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk-4
01:17 Popular
The Fascinating Math Of Why You Won't Win The Powerball

704 views / 0 likes - added 8 years ago

The Powerball jackpot is over a billion dollars but what are your chances? 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: https://facebook.com/WI
04:32 Popular
Math Word problems - Solving triangles

1,303 views / 0 likes - added 7 years ago

Become an expert in solving math word problems! In this problem you will learn how to use triangles to solve the height of a building. A man steps back 50 feet which the angle to the top of the building change 15 degrees. Using this information find the h
05:04 Popular
Area of a Triangle - Fun challenging math problem

2,120 views / 0 likes - added 7 years ago

Can you solve the area of a triangle given points X and Y. This is not a basic problem, but it is a fun and challenging math problem. See if you are smart enough to find the area of a triangle for yourself. My name is Chris and my passion is to teach math
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The Man Teaching Math Lessons in the Sky

470 views / 0 likes - added 5 years ago

Winfred Randolph Lowe, aka, “Randy the Kite Man,” is a retired math teacher taking geometry to new heights. For the past 20 years, Winfred has spent his free time flying kites. Now he’s combining his two favorite pastimes to teach the fundamentals of geom
03:46 Popular
The Math Behind Michael Jordan’s Legendary Hang Time - Andy Peterson And Zack Patterson

1,275 views / 4 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-math-behind-michael-jordan-s-legendary-hang-time-andy-peterson-and-zack-patterson Michael Jordan’s legendary slam dunk from the free throw line has been calculated at 0.92 seconds of pure hang time. But how
03:50
The Most Beautiful Equation in Math

337 views / 0 likes - added 4 years ago

Happy Pi Day from Carnegie Mellon University! Professor of mathematical sciences Po-Shen Loh explains why Euler’s Equation is the most beautiful equation in math. The video was filmed as part of a pi and pie discussion with CMU alumna, baker and blo
04:30 Popular
Where do math symbols come from? - John David Walters

869 views / 1 likes - added 6 years ago

Sign up for our newsletter here: https://ed.ted.com/newsletter View full lesson: https://ed.ted.com/lessons/where-do-math-symbols-come-from-john-david-walters Math is full of symbols: lines, dots, arrows, English letters, Greek letters, superscripts, subs
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28 Cool Math Tricks To Make Your School Life Easier

525 views / 0 likes - added 3 years ago

SIMPLE HACKS TO IMPROVE AT MATHIf we ask you what your favorite subject in school is, you probably wont say Math, and thats alright. Some people are just better at other things, however, today well show you that math can actually be easy if you know the c
03:28 Popular
Flower Math Problem - Adults Stumped By Question For Kids In China

1,381 views / 2 likes - added 7 years ago

This problem is said to come from a test given to a Chinese kindergarten class (5 year olds). It was posted online and caused a lot of debate as adults were stumped about the correct answer, some saying it is impossible. Can you figure it out? This video
13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math

942 views / 0 likes - added 7 years ago

The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le
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02:03
The Extraordinary Math Hidden in Everyday Life

163 views / 0 likes - added 1 year ago

L. Mahadevan is a professor of applied mathematics, physics, and organismic and evolutionary biology at Harvard University. He uses mathematics and physics to explore commonplace phenomena, showing that many of the objects and behaviors we take for grante
10:58
Math in the Simpsons: Apu's paradox

555 views / 0 likes - added 5 years ago

Apu attends a math lecture at MIT which features an amazing calculation. Apu does not get it and neither did 99.99% of the people watching the episode. In this video the Mathologer tells you everything nobody ever wanted to know about this mystery blackbo
19:31 Popular
Math Magic

718 views / 0 likes - added 8 years ago

Links to sources, more math magic, and other cool things below! My Twitter: http://www.twitter.com/tweetsauce My Instagram: http://www.instagram.com/electricpants Thanks to Vanessa from BrainCraft! Check out her channel: https://www.youtube.com/user/brain
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

760 views / 0 likes - added 5 years ago

They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
17:32
The Math (and money) of Soccer Stickers - Numberphile

506 views / 0 likes - added 5 years ago

Check out Brilliant (and get 20% off) by clicking https://brilliant.org/numberphile Featuring Federico Ardila --- More links & stuff in full description below ↓↓↓ Extra footage (the 'beautiful math' bit): https://youtu.be/iMSitUaoS3I Extra footage (some f
04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem

883 views / 0 likes - added 7 years ago

"If Sue runs around the track twice, and John runs around the track four times more than Sue, how many times does John run around the track?" This problem was given to 3rd graders. A parent disagreed with the answer the teacher was marking. After it was p
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Storytime Science for Kids: Math with Vivian Altmann

355 views / 0 likes - added 3 years ago

Join us for Storytime Sciencea storybook read aloud followed by a simple related activity geared toward very young children. This month, what if four hungry friends have only three cookies? Math can solve the problem and save the day! Join the Exploratori
03:52
Math Prediction Trick Tutorial

629 views / 0 likes - added 2 years ago

This is a math trick that is very easy to do, but looks incredible. The magician makes a prediction and then writes a 4 digit number. Then he asks the spectator for a random 4 digit number. He writes another number and then asks for another. After 5 rando
06:02 Popular
Math, When Are You Going To Use It?

910 views / 0 likes - added 6 years ago

If you're in or went to high school, you're familiar with the phrase "When am I ever going to use this?" when talking about pretty much anything you learn in math class. This is the answer to that question. The real answer, not something like "one day a s
04:39 Popular
The Unexpected Math Behind Van Gogh's

773 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-unexpected-math-behind-van-gogh-s-starry-night-natalya-st-clair Physicist Werner Heisenberg said, “When I meet God, I am going to ask him two questions: why relativity? And why turbulence? I really bel
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19:31
Math Magic - Visualizing 52 factorial

509 views / 0 likes - added 2 years ago

Links to sources, more math magic, and other cool things below! My Twitter: http://www.twitter.com/tweetsauce My Instagram: http://www.instagram.com/electricpants Thanks to Vanessa from BrainCraft! Check out her channel: https://www.youtube.com/user/brain
12:25
Five Creative Approaches to Math and Science

367 views / 0 likes - added 4 years ago

Were introducing you to some brilliant minds working origami, kites, rapping and a web-slinging superhero into the study of math and science in this reel. Plus, were touring an ultra-modern concert hall where music and science come together in the most ac
02:07
James Maynard Solves the Hardest Easy Math Problems

177 views / 0 likes - added 1 year ago

James Maynard talks about why hes obsessed with prime numbers. Read the full interview here: https://www.quantamagazine.org/james-maynard-solves-the-hardest-easy-math-problems-20200701/Video by Tom Medwell & Jennifer Hsu for Quanta Magazinehttps://www.qua
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The Pillowcase of Terror | Math Magic

605 views / 0 likes - added 4 years ago

LINKS:More about the trick: https://www.riddleministry.com/riddles/cards-in-the-dark/1333/Mismag822's tutorial and demonstration: https://www.youtube.com/watch?v=VaNCbEduGm0Subscribe to quarterly deliveries of my favorite science+math toys: https://www.cu
14:31 Popular
BEST Guess Who Strategy- 96% WIN record using MATH

772 views / 0 likes - added 5 years ago

Here is a strategy for winning 96% of your competitive Guess Who games. Now all you need is a time machine to return to 1991 and CRUSH Jeff Lee in the 5th grade Guess Who Championships. FREE trial for Lynda.com- http://bit.ly/LyndaMarkRober MUSIC- 0:21- M
10:07
The Beauty of Algebra

490 views / 0 likes - added 9 years ago

Why the abstraction of mathematics is so fundamental More free lessons at: http://www.khanacademy.org/video?v=kpCJyQ2usJ4
11:09 Popular
15 GENIUS MATH TRICKS THAT ARE ACTUALLY EASY

929 views / 0 likes - added 6 years ago

How to embarrass your teacher. Smart and simple backs to school math hacks and tricks. Learn how to multiply fast in your head. Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt ----------------------------------------------------------------------
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1, 2, 3, 4 Stories About Math

379 views / 0 likes - added 4 years ago

From geometry to personal finance, there is one common denominator that links the stories in this reelthey are all about math.SUBSCRIBE: https://goo.gl/vR6AcbThis story is a part of our Human Condition series. Come along and let us connect you to some of
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Titans in Math Class | Teen Titans Go! | Cartoon Network

630 views / 0 likes - added 2 years ago

In order to defeat The Calculator, the Titans must learn common core math.Episode: Belly MathAbout Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, how to draw tutorials, toy vid
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Math vs Physics - Numberphile

555 views / 0 likes - added 6 years ago

Robbert Dijkgraaf is a mathematical physicist. Extra footage from this interview: https://youtu.be/FpkvNJCVEUA More links & stuff in full description below ↓↓↓ Robbert Dijkgraaf website: http://www.robbertdijkgraaf.com Physics videos by Brady (who makes N
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Basic Math For Everyday Life

258 views / 0 likes - added 3 years ago

This math video tutorial explains how to perform simple addition, subtraction, multiplication, and long division. Here is a list of topics:My Website: https://www.video-tutor.netPatreon: https://www.patreon.com/MathScienceTutorAmazon Store: https://www.am
13:25 Popular
Linear Algebra: Another Least Squares Example

736 views / 0 likes - added 9 years ago

Using least squares approximation to fit a line to points More free lessons at: http://www.khanacademy.org/video?v=QkepM8Vv3kw
02:34
Using Math to Skate On Thin Ice

427 views / 0 likes - added 4 years ago

People get nervous when they see Mrten Ajne ice skating. He intentionally skates on extremely thin ice. Ajne has pursued this dangerous hobby for 40 years and has skated on more than 1,800 bodies of water from Norway to North America. He uses his knowledg
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Algebra: Linear Equations 1

534 views / 0 likes - added 9 years ago

equations of the form AX=B More free lessons at: http://www.khanacademy.org/video?v=bAerID24QJ0
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Algebra: Linear Equations 2

480 views / 0 likes - added 9 years ago

solving equations of the form AX+B=C More free lessons at: http://www.khanacademy.org/video?v=DopnmxeMt-s
06:45
Algebra: Linear Equations 3

458 views / 0 likes - added 9 years ago

Linear equations with multiple variable and constant terms More free lessons at: http://www.khanacademy.org/video?v=Zn-GbH2S0Dk
25:34
Linear Algebra: Vector Examples

559 views / 0 likes - added 9 years ago

Visually understanding basic vector operations More free lessons at: http://www.khanacademy.org/video?v=r4bH66vYjss
10:01
Linear Algebra: 3x3 Determinant

690 views / 0 likes - added 9 years ago

Determinants: Finding the determinant of a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=0c7dt2SQfLw
18:40
Linear Algebra: nxn Determinant

631 views / 0 likes - added 9 years ago

Defining the determinant for nxn matrices. An exampled of a 4x4 determinant. More free lessons at: http://www.khanacademy.org/video?v=H9BWRYJNIv4
14:10
Linear Algebra: Determinant of Transpose

688 views / 0 likes - added 9 years ago

Proof by induction that transposing a matrix does not change its determinant More free lessons at: http://www.khanacademy.org/video?v=x-GV2v0dRNE
22:08
Linear Algebra: Orthogonal Complements

670 views / 0 likes - added 9 years ago

Orthogonal Complements as subspaces. More free lessons at: http://www.khanacademy.org/video?v=QOTjdgmNqlg
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Linear Algebra: Projections onto Subspaces

690 views / 0 likes - added 9 years ago

Projections onto subspaces More free lessons at: http://www.khanacademy.org/video?v=5B8XluiqdHM
15:32
Linear Algebra: Least Squares Approximation

675 views / 0 likes - added 9 years ago

The least squares approximation for otherwise unsolvable equations More free lessons at: http://www.khanacademy.org/video?v=MC7l96tW8V8
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Linear Algebra: Least Squares Examples

683 views / 0 likes - added 9 years ago

An example using the least squares solution to an unsolvable system More free lessons at: http://www.khanacademy.org/video?v=8mAZYv5wIcE
11:34 Popular
That Viral Math Problem (Cheryl's Birthday) - Numberphile

739 views / 0 likes - added 8 years ago

Simon Pampena gives his take on THAT viral math problem from Singapore. EXTRA FOOTAGE for this video: http://youtu.be/Mj-YngjjpJg Simon on Twitter: https://twitter.com/mathemaniac NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: h
04:33 Popular
Can Math Prove God's Existence?

832 views / 0 likes - added 6 years ago

Can math stop the debate over God's Existence? Get a FREE Audible Trial: http://audible.com/asap GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ Created by: Mitchell Moffit and Gregory Brown Written by: Mitchell Moffit, Gregory Brown and Rachel Sal
11:57
2022's Biggest Breakthroughs in Math

129 views / 0 likes - added 1 year ago

Mathematicians made major progress in 2022, solving a centuries-old geometry question called the interpolation problem, proving the best way to minimize the surface area of clusters of three, four and five bubbles, and proving a sweeping statement about h
22:09
The Simplest Math Problem No One Can Solve

309 views / 0 likes - added 2 years ago

The Collatz Conjecture is the simplest math problem no one can solve it is easy enough for almost anyone to understand but notoriously difficult to solve. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veri
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Saving the Universe with Math | Craig of the Creek | Cartoon Network

145 views / 0 likes - added 2 years ago

When Craig is having trouble with some math homework, Sparkle Cadet comes to the rescue.Episode: The Sparkle SolutionAbout Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, how to
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Linear Algebra: Basis of a Subspace

579 views / 0 likes - added 9 years ago

Understanding the definition of a basis of a subspace More free lessons at: http://www.khanacademy.org/video?v=zntNi3-ybfQ
18:53
Linear Algebra: Vector Triangle Inequality

603 views / 0 likes - added 9 years ago

Proving the triangle inequality for vectors in Rn More free lessons at: http://www.khanacademy.org/video?v=PsNidCBr5II
15:47
Linear Algebra: Cross Product Introduction

572 views / 0 likes - added 9 years ago

Introduction to the cross product More free lessons at: http://www.khanacademy.org/video?v=pJzmiywagfY
18:14
Linear Algebra: Matrix Product Examples

691 views / 0 likes - added 9 years ago

Example of taking the product of two matrices More free lessons at: http://www.khanacademy.org/video?v=x1z0hOyjapU
20:00
Linear Algebra: Matrix condition for one-to-one trans

692 views / 0 likes - added 9 years ago

Showing that the rank of the of an mxn transformation matrix has to be an for the transformation to be one-to-one (injective) More free lessons at: http://www.khanacademy.org/video?v=M3FuL9qKTBs
06:37
Linear Algebra: Simplifying conditions for invertibility

641 views / 0 likes - added 9 years ago

Showing that a transformation is invertible if and only if rref(A) is equal to the identity matrix More free lessons at: http://www.khanacademy.org/video?v=Yz2OosyMTmY
06:22
Linear Algebra: Example of Finding Matrix Inverse

643 views / 0 likes - added 9 years ago

Example of calculating the inverse of a matrix More free lessons at: http://www.khanacademy.org/video?v=r9aTLTN16V4
18:20
Linear Algebra: Formula for 2x2 inverse

674 views / 0 likes - added 9 years ago

Figuring out the formula for a 2x2 matrix. Defining the determinant. More free lessons at: http://www.khanacademy.org/video?v=eEUK_ThrHuQ
09:03
Linear Algebra: Determinants along other rows/cols

667 views / 0 likes - added 9 years ago

Finding the determinant by going along other rows or columns More free lessons at: http://www.khanacademy.org/video?v=nu87kfmwNfU
07:18 Popular
Linear Algebra: Rule of Sarrus of Determinants

720 views / 0 likes - added 9 years ago

A alternative "short cut" for calculating 3x3 determinants (Rule of Sarrus) More free lessons at: http://www.khanacademy.org/video?v=4xFIi0JF2AM
16:55 Popular
Linear Algebra: Determinant when row is added

916 views / 0 likes - added 9 years ago

The determinant when one matrix has a row that is the sum of the rows of other matrices (and every other term is identical in the 3 matrices) More free lessons at: http://www.khanacademy.org/video?v=VrB3LaSD_uo
08:19 Popular
Linear Algebra: Duplicate Row Determinant

713 views / 0 likes - added 9 years ago

Determinant of a matrix with duplicate rows More free lessons at: http://www.khanacademy.org/video?v=gYv8sttBIqs
10:25
Linear Algebra: Determinant after row operations

636 views / 0 likes - added 9 years ago

What happens to the determinant when we perform a row operation More free lessons at: http://www.khanacademy.org/video?v=kpG7xySkivg
08:07
Linear Algebra: Upper Triangular Determinant

656 views / 0 likes - added 9 years ago

The determinant of an upper triangular matrix More free lessons at: http://www.khanacademy.org/video?v=VX7K8iqoiRc
09:13 Popular
Linear Algebra: Simpler 4x4 determinant

704 views / 0 likes - added 9 years ago

Calculating a 4x4 determinant by putting in in upper triangular form first. More free lessons at: http://www.khanacademy.org/video?v=QV0jsTiobU4
20:10 Popular
Linear Algebra: Determinant as Scaling Factor

750 views / 0 likes - added 9 years ago

Viewing the determinant of the transformation matrix as a scaling factor of regions More free lessons at: http://www.khanacademy.org/video?v=g3MqSdO5Ubc
08:37
Linear Algebra: Transpose of a Matrix

639 views / 0 likes - added 9 years ago

Transpose of a matrix More free lessons at: http://www.khanacademy.org/video?v=2t0003_sxtU
08:41
Linear Algebra: Transposes of sums and inverses

671 views / 0 likes - added 9 years ago

Transposes of sums and inverses More free lessons at: http://www.khanacademy.org/video?v=Br_8t58mdeI
12:07
Linear Algebra: Transpose of a Vector

642 views / 0 likes - added 9 years ago

Transpose of a column vector. Matrix-matrix products using vectors More free lessons at: http://www.khanacademy.org/video?v=lSoaMCNKfAg
23:19
Linear Algebra: Rowspace and Left Nullspace

646 views / 0 likes - added 9 years ago

Rowspace and Left Nullspace More free lessons at: http://www.khanacademy.org/video?v=qBfc57x_RSg
13:04 Popular
Linear Algebra: Subspace Projection Matrix Example

773 views / 0 likes - added 9 years ago

Example of a transformation matrix for a projection onto a subspace More free lessons at: http://www.khanacademy.org/video?v=QTcSBB3uVP0
17:55 Popular
Linear Algebra: Change of Basis Matrix

720 views / 0 likes - added 9 years ago

Using a change of basis matrix to get us from one coordinate system to another. More free lessons at: http://www.khanacademy.org/video?v=1j5WnqwMdCk
11:16
Linear Algebra: Introduction to Orthonormal Bases

667 views / 0 likes - added 9 years ago

Looking at sets and bases that are orthonormal -- or where all the vectors have length 1 and are orthogonal to each other. More free lessons at: http://www.khanacademy.org/video?v=7BFx8pt2aTQ
19:24
Linear Algebra: The Gram-Schmidt Process

661 views / 0 likes - added 9 years ago

Finding an orthonormal basis for a subspace using the Gram-Schmidt Process More free lessons at: http://www.khanacademy.org/video?v=rHonltF77zI
13:14
Linear Algebra: Gram-Schmidt Process Example

648 views / 0 likes - added 9 years ago

Using Gram-Schmidt to find an orthonormal basis for a plane in R3 More free lessons at: http://www.khanacademy.org/video?v=tu1GPtfsQ7M
07:43
Linear Algebra: Introduction to Eigenvalues and Eigenvectors

681 views / 0 likes - added 9 years ago

What eigenvectors and eigenvalues are and why they are interesting More free lessons at: http://www.khanacademy.org/video?v=PhfbEr2btGQ
14:34 Popular
Linear Algebra: Finding Eigenvectors and Eigenspaces example

714 views / 0 likes - added 9 years ago

Finding the eigenvectors and eigenspaces of a 2x2 matrix More free lessons at: http://www.khanacademy.org/video?v=3-xfmbdzkqc
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How The Most Useless Branch of Math Could Save Your Life

87 views / 0 likes - added 7 months ago

There is an entire branch of math simply devoted to knots and it has changed the world. Well rope you in. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.Huge th
05:20 New
Does math have a major flaw? - Jacqueline Doan and Alex Kazachek

5 views / 0 likes - added 5 days ago

Practice more problem-solving at https://brilliant.org/teded--A mathematician with a knife and ball begins slicing and distributing the ball into an infinite number of boxes. She then recombines the parts into five precise sections. Moving and rotating th
18:54
Linear Algebra: Introduction to the inverse of a function

641 views / 0 likes - added 9 years ago

Introduction to the inverse of a function More free lessons at: http://www.khanacademy.org/video?v=-eAzhBZgq28
13:20
Linear Algebra: Determinant when row multiplied by scalar

640 views / 0 likes - added 9 years ago

The determinant when a row is multiplied by a scalar More free lessons at: http://www.khanacademy.org/video?v=32rdijPB-rA
02:52 Popular
Linear Algebra: (correction) scalar muliplication of row

991 views / 0 likes - added 9 years ago

Correction of last video showing that the determinant when one row is multiplied by a scalar is equal to the scalar times the determinant More free lessons at: http://www.khanacademy.org/video?v=WY6QG0mZ7uQ
21:38 Popular
Linear Algebra: Determinant and area of a parallelogram

1,261 views / 0 likes - added 9 years ago

Realizing that the determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix More free lessons at: http://www.khanacademy.org/video?v=n-S63_goDFg
08:50
Linear Algebra: Transpose of a Matrix Product

667 views / 0 likes - added 9 years ago

Taking the transpose of the product of two matrices More free lessons at: http://www.khanacademy.org/video?v=UdHgWK13x5I
16:08
Linear Algebra: Coordinates with Respect to a Basis

655 views / 0 likes - added 9 years ago

Understanding alternate coordinate systems More free lessons at: http://www.khanacademy.org/video?v=uvgru6FcyxU
15:28 Popular
Linear Algebra: Coordinates with respect to orthonormal bases

767 views / 0 likes - added 9 years ago

Seeing that orthonormal bases make for good coordinate systems More free lessons at: http://www.khanacademy.org/video?v=SWbis2zWIvo
09:19 Popular
Linear Algebra: Proof of formula for determining Eigenvalues

721 views / 0 likes - added 9 years ago

Proof of formula for determining Eigenvalues More free lessons at: http://www.khanacademy.org/video?v=rfm0wQObxjk
14:08
Linear Algebra: Eigenvalues of a 3x3 matrix

691 views / 0 likes - added 9 years ago

Determining the eigenvalues of a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=11dNghWC4HI
16:34 Popular
Linear Algebra: Exploring the solution set of Ax=b

1,847 views / 0 likes - added 9 years ago

Exploring the solution set of Ax=b (non homogeneous equations) More free lessons at: http://www.khanacademy.org/video?v=1PsNIzUJPkc
18:00
Linear Algebra: Deriving a method for determining inverses

629 views / 0 likes - added 9 years ago

Determining a method for constructing inverse transformation matrices More free lessons at: http://www.khanacademy.org/video?v=6DpzCKJBsz0
13:57
Linear Algebra: Gram-Schmidt example with 3 basis vectors

694 views / 0 likes - added 9 years ago

Gram-Schmidt example with 3 basis vectors More free lessons at: http://www.khanacademy.org/video?v=ZRRG386v6DI
05:39
Linear Algebra: Example solving for the eigenvalues of a 2x2 matrix

695 views / 0 likes - added 9 years ago

Example solving for the eigenvalues of a 2x2 matrix More free lessons at: http://www.khanacademy.org/video?v=pZ6mMVEE89g
15:34
Linear Algebra: Eigenvectors and Eigenspaces for a 3x3 matrix

685 views / 0 likes - added 9 years ago

Eigenvectors and eigenspaces for a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=3Md5KCCQX-0
40:00
Algebra and Mathematics. Explained with easy to understand 3D animations.

509 views / 0 likes - added 5 years ago

Explains variables, systems of equations, Cartesian coordinates, and many other concepts. Fun and educational for all ages.
13:59 Popular
Blippi Visits an Ice Cream Truck | Math and Simple Addition for Children

6,708 views / 8 likes - added 5 years ago

Blippi visits an ice cream truck and learns numbers for children. Learn math and simple addition with ice cream bars and snacks with Blippi. See inside the ice cream truck with Blippi in his educational videos for children. This Blippi video has a Blippi
02:13 Popular
Crazy Math Trick: I will guess Your Age! (2017 with answers)

957 views / 5 likes - added 6 years ago

★★ For more broccolies like this... Subscribe to DB! ★★ I will guess your age! This is a crazy math trick that is likely to impress you and your friends too! You start with a RANDOM number and then end up with your Age and that number... pretty incredible
02:07 Popular
The Adding by 1 Song (Math Facts) - Addition Song for Kids | Silly School Songs

1,457 views / 0 likes - added 3 years ago

This fun addition song for kids teaches how to add by 1 up to 10, both forwards and backwards. The rhythm supports long-term memory development of the math facts. Enjoy! For more music and information, please visit http://sillyschoolsongs.com. Lyrics:It's
02:13 Popular
Crazy Math Trick: I will guess Your Age! (OLD 2016 version)

1,044 views / 0 likes - added 6 years ago

Check here for the 2017 version: https://www.youtube.com/watch?v=PQjNF34H3Bs&feature=youtu.be ★★ For more broccolies like this... Subscribe to DB! ★★ I will guess your age! This is a crazy math trick that is likely to impress you and your friends too! You
31:33
The Oldest Unsolved Problem in Math

52 views / 0 likes - added 1 month ago

Do odd perfect numbers exist? Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a molecular modeling kit, try Snatoms, a kit I invented where
13:09 Popular
Linear Algebra: Showing that an eigenbasis makes for good coordinate systems

705 views / 0 likes - added 9 years ago

Showing that an eigenbasis makes for good coordinate systems More free lessons at: http://www.khanacademy.org/video?v=C2PC9185gIw
02:48 Popular
Math Professor Fixes Projector Screen (April Fools Prank)

1,092 views / 0 likes - added 2 years ago

A prank I did for April Fool's Day for my math class. I "accidentally" drew on the projector with a whiteboard marker, and get help from the YouTube video. ______________________________________________ Created by Matthew Weathers Filmed at Biola Universi
08:00 Popular
15 BRILLIANT MATH TRICKS THEY DON'T TEACH YOU AT SCHOOL

732 views / 1 likes - added 6 years ago

Too bad they don't teach you this at school! But I always got you! So check out these genius Math tricks and have fun! ;) ---------------------------------------------------------------------------------------- 5-Minute Crafts: https://www.goo.gl/8JVmuC F
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34:00
There's a Hole at the Bottom of Math

403 views / 1 likes - added 2 years ago

Not everything that is true can be proven. This discovery transformed infinity, changed the course of a world war and led to the modern computer. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium ge
12:53
Unsolved Math Mystery - What's The Largest Sofa That Can Fit Around a Corner?

426 views / 0 likes - added 11 months ago

Sign up to Brilliant to receive a 20% discount with this link! https://brilliant.org/upandatom/Recommended course: Advanced Geometry Puzzles https://brilliant.org/courses/advanced-geometry-puzzles/Mathematica Notebook and animations can be found at the bo
05:19 Popular
Teen Cheats Off Of Nerd's Math Test, Ending Is Shocking | Dhar Mann

1,938 views / 2 likes - added 3 years ago

If you cheat, youll never get ahead. Hey #DharMannFam, thanks for watching my video! For exclusive giveaways & more inspirational content follow me on Instagram here: http://bit.ly/2Kcbgs2Also, EXCITING NEWS! Shop my latest limited edition merch collectio
02:31
The Math Behind the Polls

352 views / 0 likes - added 7 years ago

When polls try to tease out what a group of people is thinking, what are they measuring and how can they go wrong?
06:33
Why Are Cicadas So Good At Math?

625 views / 0 likes - added 8 years ago

T-SHIRTS! http://dftba.com/besmart VIDCON! http://bit.ly/1DqnxeQ Follow me to Gross Science: http://youtu.be/IDBkj3DjNSM ↓ More info and sources below ↓ Do periodical cicadas “know” how to calculate prime numbers? One of the strangest life cycles in all o
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00:59
Bubbles Are Good At Math

128 views / 0 likes - added 1 year ago

I show you minimal surfacesSee the full video here: https://youtu.be/_t-3lCZXlPMSubscribe to my main channel here: https://youtu.be/_t-3lCZXlPM#shorts
04:04 Popular
Can Math Explain How Animals Get Their Patterns?

734 views / 0 likes - added 7 years ago

How Alan Turing's Reaction-Diffusion Model Simulates Patterns in Nature Thanks to http://www.audible.com/minuteearth for sponsoring this video. Asparagus Pee Survey Results: https://goo.gl/8x7abL ___________________________________________ If you liked th
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22:55 Popular
The Golden Ratio: Is It Myth or Math?

881 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below The golden ratio. Some say its the most mythical number in the universe. Others say it unde
00:44
The Dot That Changed Math #shorts

152 views / 0 likes - added 2 years ago

Where would we be with this dot?! It doesn't seem like much, but it's a critical element to our quick understanding of numbers. Without a decimal point or radix point, we have to mentally solve a little puzzle to figure out what the numbers we see actuall
This Dessert is Inspired by Bumblebees Doing Math

111 views / 0 likes - added 2 years ago

I'm showing you how to make plated, lemon cheesecakes and explaining how bumblebees and mathematics inspired the finished dish. The finished dish is comprised of a lemon cheesecake mousse, a graham cracker crust and the soft matte finish is done with edib
07:41
Math Mechanics of Thai Banking Crisis

655 views / 0 likes - added 9 years ago

Going through the mechanics of how a Thai financial institution can lose their shirt when their currency devalues. More free lessons at: http://www.khanacademy.org/video?v=9p3HNMe-oAI
09:39
Spring potential energy example (mistake in math)

482 views / 0 likes - added 9 years ago

A spring, a frozen loop-d-loop and more! (See if you can find the mistake I made and get the right answer!) More free lessons at: http://www.khanacademy.org/video?v=P3QV9ktuYlQ
12:32
Protecting Privacy with MATH (Collab with the Census)

410 views / 0 likes - added 4 years ago

This video was made in collaboration with the US Census Bureau and fact-checked by Census Bureau scientists. Any opinions and errors are my own. For more information, visit https://census.gov/about/policies/privacy/statistical_safeguards.html or search "d
05:05 Popular
Try This April Fools' Trick! (Mystery Math)

803 views / 0 likes - added 8 years ago

Here's a simple trick you can play on your friends!
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01:52 Popular
Three Solutions! Can You Find Them? (math trick with answers)

1,182 views / 1 likes - added 6 years ago

★★ Please LIKE if you found at least ONE solution!! ★★ This is an impossible equation, because 6+4 is clearly not 4... BUT there are three solutions to this equation by moving just ONE matchstick. Can you find all three solutions? I am curious to see how
03:12
Science Artist Uses Math to Make Sculptures

583 views / 0 likes - added 6 years ago

John Muntean has been creating magic angle sculptures since 1986. At first, the sculpture just looks like an abstract piece. When rotated at the magic angle and lit from above, a three-part masterpiece emerges. See more from John Muntean: https://www.jvmu
02:18
DIY | Burrito Math | Cartoon Network

594 views / 0 likes - added 5 years ago

Jack dreams of making the mathematically perfect burrito but when he tries to do it the easy way, using his sassy robo pal Mitchell, everything gets really gross. Earn the Mathematician patch from DIY.org! https://diy.org/skills/mathematician From DIY.org
12:05
Twin paradox: the real explanation (no math)

390 views / 0 likes - added 5 years ago

The Twin Paradox is the most famous of all of the seeming-inconsistencies of special relativity. In this video, Fermilab’s Dr. Don Lincoln explains it without using mathematics. This is a companion video for his earlier one in which the same question was
08:41 Popular
Math in the Simpsons: Homer's theorem

910 views / 0 likes - added 5 years ago

After putting on some glasses he found in a toilet Homer feels very smart and declares: "The sum of the square root of any two sides of an iscosceles triangle is equal to the square root of the remaining side." Well, sounds like Pythagoras theorem but it'
03:10
DIY Hand Math Numbers Multiplication

507 views / 0 likes - added 3 years ago

How to do hand and finger numbers multiplication. This maths trick uses your hands to help with more complicated multiplication of single digit number times tables. For more complex multiplications, use this technique:https://www.youtube.com/watch?v=VJf8X
02:01
Powers of 10 Math Lesson for Kids

161 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
02:01
Equivalent Fractions Math Lesson for Kids

246 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
02:01
Intro to Multiplication Math Lesson for Kids

142 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
07:50
The Man Who Revolutionized Computer Science With Math

151 views / 0 likes - added 1 year ago

Leslie Lamport revolutionized how computers talk to each other. The Turing Award-winning computer scientist pioneered the field of distributed systems, where multiple components on different networks coordinate to achieve a common objective. (Internet sea
16:24
The most important unsolved problem in all of math. The Riemann Hypothesis.

306 views / 0 likes - added 3 years ago

The Riemann hypothesis is the most notorious unsolved problem in all of mathematics. Ever since it was first proposed by Bernhard Riemann in 1859, the conjecture has maintained the status of the "Holy Grail" of mathematics. In fact, the person who solves
02:01
Multiplying Fractions by Whole Numbers Math Lesson for Kids

151 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
02:01
Convert Units of Measurement Math Lesson for Kids

140 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
21:25
Linear Algebra: Showing that Inverses are Linear

610 views / 0 likes - added 9 years ago

Showing that inverse transformations are also linear More free lessons at: http://www.khanacademy.org/video?v=mr9Tow8hpCg
01:44
Math Whizzes Of Ancient Babylon Figured Out Forerunner Of Calculus

548 views / 0 likes - added 8 years ago

Clay tablets document precocious astronomical calculations by 50 B.C.E. Read more: http://scim.ag/1nRxu3V Read the research ($): http://scim.ag/1PVEVgT
19:37 Popular
Smart Math Techniques - Solve maths problems in seconds

983 views / 0 likes - added 6 years ago

Topic In this topic our expert trainer Shruti explains how to solve difficult maths problems in a matter of seconds. OBJECTIVE To enable you to to do faster calculation using best speed maths techniques and make you score more in your exams. These speed m
14:44
Newton's quarantine notes that changed math forever

329 views / 0 likes - added 3 years ago

Documents shown:October 1666 Tract on Fluxions (Original) [Starts page 93/190. Demonstration on page 100]: https://cudl.lib.cam.ac.uk/view/MS-ADD-03958/93October 1666 Tract on Fluxions (Translated): http://www.newtonproject.ox.ac.uk/view/texts/normalized/
09:47
A Math Card Trick I Learned in Finland

278 views / 0 likes - added 3 years ago

Thanks to Marjut Salminen from fbsoc.fi for her kind permission to tell this story and reproduce the trick here! For more information about MathsJam: mathsjam.com Also: YouTube appears to have cut off the last 10 seconds of my video! Here's what happened
05:59
The unsolved math problem which could be worth a billion dollars.

283 views / 0 likes - added 2 years ago

No one on Earth knows how to reverse one of the most popular computer algorithms. Yet it's really easy to compute one-way. You could make billions of dollars if you solved this mathematics problem, which is computed quintillions of times per second in the
31:12
How One Line in the Oldest Math Text Hinted at Hidden Universes

97 views / 0 likes - added 6 months ago

Discover strange new universes that turn up at the core of Einsteins General Relativity. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a m
15:11
Singapore Math: Grade 3a Unit 1 (part 2)

492 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each digit in a 4-digit number to its place value.
13:18
Singapore Math: Grade 3a, Unit 1 (part 3)

616 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each digit in a 4-digit number to its place value. Compare and order numbers within 10,000.
12:24
Singapore Math: Grade 3a, Unit 1 (part 4)

459 views / 0 likes - added 9 years ago

More on place value
13:07
Singapore Math: Grade 3a, Unit 1 (part 5)

459 views / 0 likes - added 9 years ago

Even more on place value
15:44
Singapore Math: Grade 3a, Unit 1 (part 6)

475 views / 0 likes - added 9 years ago

Ordering numbers using place value
13:06
Singapore Math: Grade 3a, Unit 1 (part 7)

483 views / 0 likes - added 9 years ago

Place value, ordering numbers, number patterns
15:39
Singapore Math: Grade 3a, Unit 1 (part 8)

465 views / 0 likes - added 9 years ago

More on number patterns with place value.
17:53
Singapore Math: Grade 3a, Unit 1 (part 9)

491 views / 0 likes - added 9 years ago

More number patterns with place value
14:26
Singapore Math: Grade 3a Unit 2 (part 1)

602 views / 0 likes - added 9 years ago

The sum of and difference between 2 numbers.
09:57
Singapore Math: Grade 3a Unit 2 (part 3)

473 views / 0 likes - added 9 years ago

A man selling balloons at a carnival.
13:04
Singapore Math: Grade 3a Unit 2 (part 4)

450 views / 0 likes - added 9 years ago

Some more word problems
14:18
Singapore Math: Grade 3a Unit 2 (part 5)

494 views / 0 likes - added 9 years ago

Adding 4 digit numbers
13:54
Singapore Math: Grade 3a Unit 2 (part 6)

423 views / 0 likes - added 9 years ago

More adding of 4 digit numbers
12:13
Singapore Math: Grade 3a Unit 2 (part 7)

441 views / 0 likes - added 9 years ago

Even more adding of 4-digit numbers
15:02
Singapore Math: Grade 3a Unit 2 (part 8)

452 views / 0 likes - added 9 years ago

Subtracting 4-digit numbers
13:07
Singapore Math: Grade 3a Unit 2 (part 9)

500 views / 0 likes - added 9 years ago

More on subtracting 4-digit numbers
11:31
Singapore Math: Grade 3a Unit 2 (part 10)

585 views / 0 likes - added 9 years ago

Some final 4 digit subtraction problems.
12:16
Singapore Math: Grade 3a Unit 2 (part 11)

548 views / 0 likes - added 9 years ago

Some 2-step word problems.
05:55
Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3]

103 views / 0 likes - added 1 year ago

Part 2: http://youtu.be/lOIP_Z_-0Hs Part 3: http://youtu.be/14-NdQwKz9w Re: Pineapple under the Sea: http://youtu.be/gBxeju8dMho My personal website, which you might like: http://vihart.com
12:09 Popular
The Math Behind Basketball's Wildest Moves | Rajiv Maheswaran | TED Talks

901 views / 0 likes - added 8 years ago

Basketball is a fast-moving game of improvisation, contact and, ahem, spatio-temporal pattern recognition. Rajiv Maheswaran and his colleagues are analyzing the movements behind the key plays of the game, to help coaches and players combine intuition with
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02:04 Popular
Comparing Numbers Of Objects | Counting | Early Math | Khan Academy Bangla

1,494 views / 1 likes - added 8 years ago
06:14
Doodling in Math Class: Spirals, Fibonacci, and Being a Plant [2 of 3]

100 views / 0 likes - added 1 year ago

Part 1: http://youtu.be/ahXIMUkSXX0 Part 3: http://youtu.be/14-NdQwKz9w More on Angle-a-trons: http://www.youtube.com/watch?v=o6W6P8JZW0o Here is a program that draws plant leaves at whatever angle you want: http://www.khanacademy.org/cs/plant-leaves/8229
02:01
Compare Non-Equivalent Fractions | Math Lesson for Grades 3-5 | Mini-Clip

312 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
17:59
A Hobbyist Just Solved a 50-Year-Old Math Problem (Einstein Tile)

119 views / 0 likes - added 7 months ago

Sign up to Brilliant to receive a 30-day free trial + a 20% discount with this link! https://brilliant.org/upandatom/Recommended course: https://brilliant.org/courses/beautiful-geometric-explorations/Hi! I'm Jade. If you'd like to consider supporting Up a
16:54
Teacher Delivers Remote Virtual Reality Math Lesson on Angles using Half Life: Alyx

374 views / 0 likes - added 4 years ago

Review of Angle Vocabulary for Homeschooling Week because I have to teach today, but Half Life Alyx just came out. Want to support my classroom? http://www.donorschoose.org/charlescoomber Twitter – @charlescoomber
02:01
Intro to Fractions Using the Number Line | Math Lesson for Grades 3-5 | Mini-Clip

369 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
09:27
Linear Algebra: dim(V) + dim(orthogonoal complelent of V)=n

630 views / 0 likes - added 9 years ago

Showing that if V is a subspace of Rn, then dim(V) + dim(V's orthogonal complement) = n More free lessons at: http://www.khanacademy.org/video?v=pGhBfkBqok0
02:01
Numbers in Expanded & Word Form (1000 & Beyond) | Math Lesson for Grades 3-5 | Mini-Clip

137 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
02:19 Popular
How To Determine The Domain Of A Modeling Function (example With A Function) | Khan Academy

1,258 views / 0 likes - added 8 years ago

Sal determines the domain of a function that models the height of a plant over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/determining-the-domain-of-a-function/e/interpreting
01:49 Popular
How To Find Two Function Inputs With The Same Output Given Graph (example) | Khan Academy

1,805 views / 0 likes - added 8 years ago

Sal finds the input value other than -5 for which f(x)=f(-5), given the graph of f. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/function-inputs-and-outputs/e/functions_matching_inp
11:14 Popular
Linear Algebra: Rank(A) = Rank(transpose of A)

702 views / 0 likes - added 9 years ago

Rank(A) = Rank(transpose of A) More free lessons at: http://www.khanacademy.org/video?v=tqqVOWm9YsU
18:05
This is what an 1869 MIT entrance exam looks like

584 views / 0 likes - added 5 years ago

Explore the foundation of algebra at https://brilliant.org/tibees/ View this exam:https://libraries.mit.edu/archives/exhibits/exam/algebra.html MIT exam archives: https://libraries.mit.edu/archives/exhibits/exam/ In this video I look at the algebra sectio
06:07
Doodling in Math: Spirals, Fibonacci, and Being a Plant [Part 3 of 3]

123 views / 0 likes - added 1 year ago

Notes and References: http://youtu.be/POKWkuwoihM Part 1: http://youtu.be/ahXIMUkSXX0 Part 2: http://youtu.be/lOIP_Z_-0Hs How to find the Lucas Angle: http://youtu.be/RRNQAaTVa_A My personal website, which you might like: http://vihart.com
15:31
Singapore Math: Grade 3a, Unit 1 (part 1)

493 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each 4-digit number to its place value.
13:07
Singapore Math: Grade 3a Unit 2 (part 2)

508 views / 0 likes - added 9 years ago

Word problem with cookies
02:26 Popular
Math Puts a New Twist on Solving a Rubik's Cube with the Fewest Moves

705 views / 1 likes - added 7 years ago

For this puzzle with over 43 quintillion permutations, author Ian Scheffler explains how players have found the most efficient route to resolving a Rubik’s cube.
02:03 Popular
The Adding by 2 Song (Math Facts) - Addition Song for Kids | Silly School Songs

915 views / 0 likes - added 3 years ago

Learning to add by 2 is easy when you add this fun and catchy rhythm! For more music and information, visit http://sillyschoolsongs.comLyrics:Come on, let's add by 2Come on, let's add by 2This is something you can totally doCome on y'all, let's add by 2!2
02:22 Popular
The Adding by 3 Song (Math Facts) - Addition Song for Kids | Silly School Songs

830 views / 0 likes - added 3 years ago

Learn how to add by 3 with this fun and memorable song that will have you tapping your feet! For more music and information, visit http://sillyschoolsongs.com. Lyrics:Alright kids, are you ready to learn how to add by 3?"Yeah!"Well, let's go ahead and do
07:51
CN Presents | Are you Smarter than a CN Character - Math Edition | The Cartoon Network Show Ep. 8

148 views / 0 likes - added 2 years ago

Quick! What's 27+28=??---Subscribe for more Cartoon Network fun!https://www.youtube.com/channel/UCW5xCqirsmdKqYWYMj-pVUwCheck out our Cartoon Network Facebook page:https://www.facebook.com/CartoonNetworkAUNZ#CartoonNetwork
12:02 Popular
Trig Review for Physics - Common Math Tools - Physics 101, AP Physics 1 Review with Physics Girl

963 views / 0 likes - added 3 years ago

Creator/Host/Writer: Dianna CowernProducer: Laura ChernikoffHead Writer: Jeff BrockResearcher/Writer: Sophia ChenEditor: Levi ButnerExercises in this video: Problem 1: 1. You are running north-east at a speed of 4 m/s. What component of your velocity is n
08:23
Polynomial derivatives: 3D visualization

455 views / 0 likes - added 5 years ago

How to visualize the derivatives of polynomials.
09:46
Laplace Transform 6

570 views / 0 likes - added 9 years ago

Laplace transform of cosine and polynomials! More free lessons at: http://www.khanacademy.org/video?v=fyJkXBvcA2Q
01:32 Popular
How to Solve for the Height of Cylinders

779 views / 0 likes - added 5 years ago

How to Solve for the Height of Cylinders. Part of the series: Algebra Tips. Solving for the height of cylinders can be accomplished in just a few moments with the right equation. Learn how to solve for the height of cylinders with help from an experienced
05:18
Unknowns With Multiplication And Division

529 views / 0 likes - added 9 years ago

Finding unknowns. Basic algebra.
06:08
Deriving Lorentz Transformation Part 2

579 views / 0 likes - added 8 years ago

Continuing the algebra to solve for the Lorentz factor.
08:44
What is a Singularity, Exactly?

667 views / 1 likes - added 6 years ago

What is a Singularity? Find out what black holes have to do with the AI explosion. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every week! *SUBSCRIBE TO UP AND ATOM* https://www.youtube.com/c/upandatom A big th
01:44 Popular
Interpreting Two-way Tables | Data And Modeling | 8th Grade | Khan Academy

1,722 views / 0 likes - added 8 years ago

Learn how to read two-way tables. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-counting/v/counting-with-small-numbers?utm_source=YT&utm_medium=Desc&utm_c
14:15
Percent Problems

570 views / 0 likes - added 9 years ago

Percent Problems from Chapter 3 of ck12.org Algebra I textbook
05:15 Popular
Machine Learning Explained

952 views / 0 likes - added 6 years ago

Machine learning explained simply. In this video you'll learn what exactly machine learning is and machine learning basics. No knowledge of machine learning required to watch this video. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and com
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Anxiety, Depression and What I Would Tell#MyYoungerSelf| Ray Romano

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Ray Romano is an American stand-up comedian, actor and screenwriter. He is best known for his role on the sitcom Everybody Loves Raymond, for which he received an Emmy Award, and as the voice of Manny in the Ice Age film series. #MyYoungerSelf by Child Mi
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Noble Gas Configuration | Electronic Structure Of Atoms | Chemistry | Khan Academy

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How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity

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