Search Results: " solve harvard admissions question? algebra problem 1869"

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01:36 Popular
Are you smart enough to solve this simple brain teaser?

764 views / 0 likes - added 7 years ago

This simple brain teaser is not so easy. A virus is doubling every singe day. On the 67th day the virus has reached its max population. When will the virus reach half of its max population. My name is Chris and my passion is to teach math. Learning should
01:14 Popular
Can Namib Desert Beetles Help Us Solve Our Drought Problems? | Think Like A Tree

1,164 views / 2 likes - added 8 years ago

Namib desert beetles live in an area with little ground water, so how is it that they have no trouble finding H2O? Find out how the resourceful insects use their wing scales to absorb water droplets from fog, and how we can use them as a model for combati
04:39 Popular
Can you solve the multiplying rabbits riddle? - Alex Gendler

1,101 views / 0 likes - added 5 years ago

Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/can-you-solve-the-multiplying-rabbits-riddle-alex-gendler After years of experiments, you’ve finally created the pets of the
09:23
Food waste is the world's dumbest problem

570 views / 1 likes - added 7 years ago

Eat your peas! It’s the easiest way to fight climate change. This is the fourth episode of Climate Lab, a six-part series produced by the University of California in partnership with Vox. Hosted by Emmy-nominated conservation scientist Dr. M. Sanjayan, th
17:06
The Problem Dogs Solved That We Couldn't

110 views / 0 likes - added 1 year ago

Sign up to Morning Brew for free today!: https://morningbrewdaily.com/realscienceWatch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-problem-dogs-solved-that-we-coudlntPatreon: https://www.patreon.com/realscienceInstagram: https:/
05:13 Popular
Can you solve the rogue AI riddle? - Dan Finkel

963 views / 0 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ If you sign up for a FREE membership using the link above, Brilliant will email you the solution to the BONUS RIDDLE. A hostile artificial intelligence called NIM has taken over the world’s com
06:01 Popular
Can you solve the seven planets riddle? - Edwin F. Meyer

1,177 views / 2 likes - added 6 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/TedEdTitanic/ Your interstellar police squad has tracked a group of criminals to a cluster of seven planets. Now you mus
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06:23 Popular
How can we solve the antibiotic resistance crisis? - Gerry Wright

1,197 views / 0 likes - added 4 years ago

Take a closer look at the challenges of antibiotic resistance and what we can do to prevent losing this vital medicine. --Antibiotics: behind the scenes, they enable much of modern medicine. We use them to cure infectious diseases, and to safely facilitat
02:33 Popular
Can Slime Mould Solve Mazes? | Earth Lab

1,135 views / 1 likes - added 5 years ago

We think of mould as a simple organism, but it's a fungus that can perform cleaver tricks to get to its objectives. Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: h
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05:09 Popular
Can you solve the alien probe riddle? - Dan Finkel

1,029 views / 1 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEd3ColorCube/ Your team has developed a probe to study an alien monolith. It needs protective coatings — in red, purple or green — to cope wit
08:40
Can naked mole rats solve autism, epilepsy, and schizophrenia? || EXPERIMENTALS: Moles (part 1)

475 views / 0 likes - added 5 years ago

Naked mole rats look like walking steamed spring rolls (with tails). But, beneath their translucent skin, they have a 35 million year old superpower: they are super carbon dioxide breathers (trust us, they’re joining the Avengers). And it’s not like they
05:23 Popular
Why Overpopulation Isnt the Problem You Think It Is

891 views / 0 likes - added 3 years ago

Around 390,000 new humans are born every day. So, on a planet with dwindling resources and an increasing strain on natural systems is curbing our booming population the key to solving our environmental woes? Subscribe to Seeker! http://bit.ly/subscribesee
05:59
The unsolved math problem which could be worth a billion dollars.

288 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
05:18 Popular
Can you solve the rebel supplies riddle? - Alex Gendler

993 views / 0 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/tededmislabelledboxes/ You’re overseeing the delivery of supplies to a rebel base in the heart of enemy territory. To get past customs, all packa
04:51 Popular
Can you solve the stolen rubies riddle? - Dennis Shasha

726 views / 0 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEdRuby/ Townspeople are demanding that a corrupt merchant’s collection of 30 rubies be confiscated to reimburse the victims of his schemes. Th
04:53
Can You Solve The Friendship Riddle?

546 views / 0 likes - added 7 years ago

In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop
05:20 Popular
Can you solve the false positive riddle? - Alex Gendler

905 views / 1 likes - added 6 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/tededprobabilitypairs/ Mining unobtainium is hard work – the rare mineral appears in only 1% of rocks in the mine. But y
03:52
Can you solve the vampire hunter riddle? - Dan Finkel

614 views / 0 likes - added 5 years ago

You’re a vampire hunter entering the enemy’s lair. Can you outsmart this tricky brainteaser and vanquish the vampires? -- You’ve stealthily descended into the darkness of a vampire cave, setting a sequence of mirrors as you go. When the sun reaches the ri
04:32 Popular
Can you solve the time travel riddle? - Dan Finkel

771 views / 1 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdTimeTravel/ Your professor has accidentally stepped through a time portal in his physics lab. You’ve got just a minute to jump through befor
04:29 Popular
Can you solve the secret werewolf riddle? - Dan Finkel

1,453 views / 1 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Signup to receive the bonus riddle's solution: https://brilliant.org/TedEdWerewolf/ You’re on the trail of a werewolf that’s been terrorizing your town. After months of detective work, you’ve n
03:43 Popular
Can you solve the unstoppable blob riddle? - Dan Finkel

1,260 views / 0 likes - added 5 years ago

A shooting star crashes onto Earth and unleashes a hideous, rampaging blob. Can you stop it from destroying the planet? -- A shooting star crashes onto Earth and a hideous blob emerges. It creeps and leaps, it glides and slides. It’s also unstoppabl
05:26 Popular
Can you solve the wizard standoff riddle? - Dan Finkel

1,024 views / 1 likes - added 6 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Sign up for free to receive the solution to the bonus riddle! You’ve been chosen as a champion to represent your wizarding house in a deadly duel against two rival magic schools. Your opponents
04:43
Can you solve the secret sauce riddle? - Alex Gendler

653 views / 1 likes - added 4 years ago

As a top spy trained in infiltration and safecracking, its up to you to steal the competitions secret sauce recipe. Can you figure out where it's hidden? --One of the top chefs from Pasta Palace has been kidnapped by operatives from Burger Bazaar hoping t
04:52 Popular
Can you solve the killer robo-ants riddle? - Dan Finkel

950 views / 2 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEdRoboAnts/ The good news is that your experimental robo-ants are a success. The bad news is that you accidentally gave them the ability to sh
06:30
The problem with the U.S. bail system - Camilo Ramirez

266 views / 0 likes - added 3 years ago

Explore the U.S. bail systems reliance on cash bail and how it disproportionately hurts people in low-income communities and communities of color.--Since 2000, the annual number of people convicted of crimes in the United States has stayed steady, but the
11:58
Is Sucking the Opposite of Blowing? The Reverse Sprinkler Problem

418 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I test if sucking is the opposite of blowing. I tell you about the very d
03:45 Popular
Can you solve the troll’s paradox riddle? - Dan Finkel

891 views / 0 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdTrollParadox/ You and your brother have discovered another realm and set off exploring the new wonderful world. Along the way, you see a tro
04:25
Can you solve the multiverse rescue mission riddle? - Dan Finkel

528 views / 0 likes - added 4 years ago

A bug in the superconductor system has trapped your team in 11 separate dimensions. Can you get them back home safely? --It was a normal Tuesday at the superconductor, until a bug in the system caused your team to be trapped in 11 separate dimensions. For
06:02
Einstein failed to solve the Universe. Heres what it would take to succeed. | Michio Kaku

71 views / 0 likes - added 8 months ago

If Einstein couldnt solve the theory of everything, could anyone? Physicist Michio Kaku explains what it would take.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, Physics greatest myst
12:31 Popular
Can You Guess Who's Lying? 3 Logic Riddles to Train Your Problem Solving Skills

789 views / 1 likes - added 5 years ago

Get better at problem solving today with Brilliant! The first 200 people to sign up will get a 20% discount: https://brilliant.org/upandatom Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every two weeks! *SUBSCRI
05:20 Popular
Can you solve the giant cat army riddle? - Dan Finkel

883 views / 1 likes - added 5 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Sign up to be emailed the solution to the bonus riddle: https://brilliant.org/tededm2s3/ The villainous Dr. Schrödinger has developed a growth ray and intends to create an army of giant cats to
06:24
Can You Solve The Missing Sock Puzzle?

613 views / 0 likes - added 7 years ago

A statistician keeps a simple wardrobe. He only purchases pairs of black socks and white socks, and he keeps all of the socks in a pile in the drawer. Recently one of the socks was lost in the laundry. The socks have a mathematical property. If you select
03:01
Loop De Loop Question

652 views / 0 likes - added 9 years ago

Asks students to find the minimum speed necessary to complete the loop de loop More free lessons at: http://www.khanacademy.org/video?v=wjZb3zPuoeA
05:02
How to Tell Matter From Antimatter | CP Violation & The Ozma Problem

348 views / 0 likes - added 3 years ago

This video was made with the support of the Heising Simons Foundation.Support MinutePhysics on Patreon! http://www.patreon.com/minutephysicsLink to Patreon Supporters: http://www.minutephysics.com/supporters/This video is about the Ozma problem of disting
06:24
Can you solve the Big Bang riddle? - James Tanton

252 views / 0 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--Its moments after the Big Bang and youre still reeling. Youre a particle of matter, amidst a chaotic stew of forces, fusion, and annihilation. If youre lucky and avoid being destroyed by antima
03:35 Popular
Can you solve the cuddly duddly fuddly wuddly riddle? - Dan Finkel

1,100 views / 1 likes - added 4 years ago

Youve promised to get your son the cutest creature in creation: the cuddly. Can you outsmart the cuddly incubator and go home a hero?--Youve promised to get your son the cutest creature in creation: the cuddly. Its part of the Wuddly species, cousin to th
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07:51 Popular
How To Solve One-step Multiplication And Division Equations With Fractions And Decimals

943 views / 0 likes - added 8 years ago

"Learn how to solve equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/
06:18 Popular
Can You Solve The Diluted Wine Puzzle?

756 views / 1 likes - added 7 years ago

A servant has a method to steal wine. He removes 3 cups from a barrel of wine and replaces it with 3 cups of water. The next day he wants more wine, so he does the same thing: he removes 3 cups from the same barrel (now with diluted wine) and replaces it
05:26
Can You Solve The Red Ball Lottery Puzzle?

665 views / 0 likes - added 7 years ago

(Same video without the music: https://youtu.be/sz5oLEpc8xE) This problem involves 100 red balls, 100 blue balls, and 2 urns. First you distribute all the balls between the 2 urns, placing at least 1 ball in each urn. Next, you select an urn at random, an
10:07
The Beauty of Algebra

491 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
04:32 Popular
How To Solve One-step Equations With Fractions And Decimals | 6th Grade | Khan Academy

1,831 views / 0 likes - added 8 years ago

Learn how to solve one-step addition and subtraction equations that have fractions and decimals in them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-
03:33 Popular
Can You Solve This Intelligence Test? Viral Facebook Puzzle

735 views / 0 likes - added 7 years ago

If 6 + 4 = 210, and 9 + 2 = 711, what is the rule to combine numbers? This "intelligence test" has been shared more than 3 million times on Facebook. On Twitter people claim solving it means you have an IQ of more than 150 (genius level). In this video I
13:25 Popular
Linear Algebra: Another Least Squares Example

737 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
11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

3,040 views / 1 likes - added 7 years ago

If 11x11=4 and 22x22=16, what is 33x33=? This puzzle has been shared with the claim that only geniuses can solve it. It has gotten millions of views on the internet and Facebook as people have debated the correct answer. In this video I present what many
15:03 Popular
PROBLEM KID Tries To Get TEACHER FIRED, What Happens Next Is Shocking | Dhar Mann

833 views / 2 likes - added 1 year ago

NEW APP UPDATE! Early Access to videos & more, get here: https://www.dharmann.com/app-update/ Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3 Don't forget to SUBSCRIBE to our channel by clicking here http
10:07 Popular
10 RIDDLES Only Genius Can Solve | Riddles will Blow your Mind | Riddles Popular in United States

2,092 views / 5 likes - added 6 years ago

10 RIDDLES Only Genius Can Solve | Riddles will Blow your Mind | Riddles Popular in United States. Music Credit - Vexento (Thank you for Amazing Music) Vexento - Floating With You https://www.youtube.com/watch?v=aNSn3RW0xmI Vexento - Masked Heroes https:/
25:05
PROBLEM CHILD Can't Get ADOPTED, What Happens Is Shocking | Dhar Mann

507 views / 1 likes - added 1 year ago

NEW Pop Art Merch Drop OUT NOW, shop here: https://shop.dharmann.com/ Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to my channel by clicking here http://bit.ly/DharMannYouTu
07:28
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
06:07
Algebra: Linear Equations 2

482 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

459 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

561 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

695 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

632 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

690 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

671 views / 0 likes - added 9 years ago

Orthogonal Complements as subspaces. More free lessons at: http://www.khanacademy.org/video?v=QOTjdgmNqlg
17:26
Linear Algebra: Projections onto Subspaces

695 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

676 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
18:50
Linear Algebra: Least Squares Examples

686 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
05:27 Popular
Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

947 views / 0 likes - added 7 years ago

"In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8 is __, and of the d
03:19 Popular
The Problem With Pandas

834 views / 7 likes - added 7 years ago

What's black and white, big and fuzzy, and likes to eat bamboo all day? A panda! Join us to learn all about this rare bears and the challenges they face as their habitat disappears. This video uses "NACTA-6.wav" by Freesound user xserra: http://freesound.
03:18
The Problem With Concrete

367 views / 0 likes - added 5 years ago

This video is in partnership with Bill and Melinda Gates. You can check out the Gates Annual Letter here: https://b-gat.es/2GxIwba Concrete is responsible for 8% of humanity’s carbon emissions because making its key ingredient - cement - chemically releas
09:28
The Martingale Problem

385 views / 0 likes - added 4 years ago

Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMCheck out and purchase Vector by Anki: https://go.anki.com/2Q55UOSThanks to Anki for sponsoring this video and supporting Vsauce2.*** LINKS ***The Diffic
08:26
The Two Generals Problem

444 views / 0 likes - added 4 years ago

Time to tell a story about idempotency, computer science, and the Night of the Multiple Orders. Sponsored by Dashlane try 30 days for free at: https://www.dashlane.com/tomscottMORE BASICS: https://www.youtube.com/playlist?list=PL96C35uN7xGLLeET0dOWaKHkAlP
19:00
Linear Algebra: Basis of a Subspace

581 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

605 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

574 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

694 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

693 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

645 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

644 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

676 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

671 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

723 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

919 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

714 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

637 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

657 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

707 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

752 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

641 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

674 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

643 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

649 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

775 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

724 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

669 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

665 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

649 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

685 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

715 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
11:34 Popular
Algebra Basics: What Are Functions? - Math Antics

2,148 views / 3 likes - added 7 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
04:44
Can You Solve This?

312 views / 0 likes - added 3 years ago

Can you figure out the rule?Did you see the exponents pattern? http://youtu.be/AVB8vRC6HIYWhy do you make people look stupid? http://bit.ly/12FmlplHow do you investigate hypotheses? Do you seek to confirm your theory - looking for white swans? Or do you t
09:56
Challenging Perimeter Problem

557 views / 0 likes - added 9 years ago

Perimeter of rectangle covered by 9 non-overlapping squares. From 200) American Invitational Math Exam More free lessons at: http://www.khanacademy.org/video?v=1uWZNW5PF-s
06:41
Another mass composition problem

478 views / 0 likes - added 9 years ago

Another exercise converting a mass composition to an empirical formula. More free lessons at: http://www.khanacademy.org/video?v=sXOIIEZh6qg
11:23
Chilling Water Problem

676 views / 0 likes - added 9 years ago

How much ice at -10 degrees C is necessary to get 500g of water down to 0 degrees C? More free lessons at: http://www.khanacademy.org/video?v=lsXcKgjg8Hs
13:35
Stoichiometry Example Problem 1

602 views / 0 likes - added 9 years ago

Figuring grams of reactants and product produced from reaction of phosphorous and chlorine More free lessons at: http://www.khanacademy.org/video?v=jFv6k2OV7IU
14:28
Sampling Distribution Example Problem

516 views / 0 likes - added 9 years ago

Figuring out the probability of running out of water on a camping trip More free lessons at: http://www.khanacademy.org/video?v=0ZstEh_8bYc
13:17 Popular
Birthday Probability Problem

830 views / 0 likes - added 9 years ago

The probability that at least 2 people in a room of 30 share the same birthday. More free lessons at: http://www.khanacademy.org/video?v=9G0w61pZPig
07:46
The problem with banning TikTok

428 views / 0 likes - added 3 years ago

TikToks in trouble. But so is the internet as we know it.Join the Open Sourced Reporting Network: http://www.vox.com/opensourcednetworkSubscribe to our channel! http://goo.gl/0bsAjOOn August 6, President Trump issued an executive order prohibiting transac
11:09
The Nuclear Waste Problem

448 views / 0 likes - added 6 years ago

Get smart with Brilliant for 20% off by being one of the first 500 people to sign up at http://brilliant.org/wendover Subscribe to Half as Interesting (The other channel from Wendover Productions): https://www.youtube.com/halfasinteresting Check out my po
11:22
The Problem with 7825 - Numberphile

372 views / 0 likes - added 6 years ago

Signup for your free trial to The Great Courses Plus here: http://ow.ly/b5wA30hIviV (sponsor) More links & stuff in full description below ↓↓↓ James Grime on a proof involving Pythagorean Triples. James Grime: http://singingbanana.com (book him for a talk
09:09
The Illumination Problem - Numberphile

549 views / 0 likes - added 5 years ago

Featuring Professor Howard Masur from the University of Chicago. Filmed at the Mathematical Sciences Research Institute (MSRI). Part 2 of this interview: https://youtu.be/AGX0cLbHaog Patreon: http://www.patreon.com/numberphile Numberphile is supported by
04:04
The Big Problem With The Drugs You Take

445 views / 0 likes - added 5 years ago

Who makes sure the drugs you take are safe, and can you trust them? TAKE THIS SURVEY! (sponsored link): http://bit.ly/LifeNoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Support Life Noggin o
14:01
The Monty Hall Problem

390 views / 0 likes - added 4 years ago

Join the Curiosity Box and get my favorite smart things (many of which are original Vsauce inventions!) sent right to your door four times a year: https://www.curiositybox.com Kevin's paradox video: https://www.youtube.com/watch?v=kJzSzGbfc0k Send me Stuf
04:29
The Problem With Life Expectancy

194 views / 0 likes - added 3 years ago

Go to https://bit.ly/noom_minuteearth and take your free 30-second quiz! Thank you #noom for sponsoring todays video!In order to truly understand differences among animal lifespans, we need to stop thinking about a specific number and start thinking about
05:39
The Scientific Problem of Consciousness

126 views / 0 likes - added 2 years ago

Anil Seth wants to understand how minds work. As a neuroscientist at the University of Sussex in England, Seth has seen firsthand how neurons do what they do but he knows that the puzzle of consciousness spills over from neuroscience into other branches o
06:17
The Problem With The Butterfly Effect

137 views / 0 likes - added 1 year ago

The first 200 people to go to https://brilliant.org/minutephysics get 20% off a Premium subscription to BrilliantSupport MinutePhysics on Patreon! http://www.patreon.com/minutephysicsLink to Patreon Supporters: http://www.minutephysics.com/supporters/Minu
23:37
EVIL Principal Gets REVENGE On PROBLEM KIDS, What Happens Next Is Shocking | Dhar Mann Studios

216 views / 1 likes - added 2 months ago

Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3INSPIRED BY HICHKIREMEMB
18:54
Linear Algebra: Introduction to the inverse of a function

646 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

642 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

992 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

1,263 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

669 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

657 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

769 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

722 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

692 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
12:01 Popular
Algebra Basics: Slope And Distance - Math Antics

1,184 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!
13:46 Popular
Algebra Basics: Laws Of Exponents - Math Antics

1,928 views / 1 likes - added 3 years ago

This is a re-upload to correct a minor math typo.Learn More at mathantics.comVisit http://www.mathantics.com for more Free math videos and additional subscription based content!
02:01 Popular
The Problem With Charlie I We Bare Bears I Cartoon Network

890 views / 2 likes - added 8 years ago

You know that one annoying friend who just can't get the hint? That's Charlie, and he's Bigfoot. The Bears meet him when Charlie signs up on a home-sharing website to spend a weekend with the Bears. Charlie is the worst possible house guest for the Bears
11:02
What Happens If We Solve Extinction?

387 views / 0 likes - added 3 years ago

The human species has driven the planet's biodiversity into an unprecedented decline, with as many as 1 million species at risk. Traditional conservation methods alone are struggling to offset the speed at which were losing species. Biotechnologies that h
12:52
Word Problem Solving Strategies

551 views / 0 likes - added 9 years ago
10:36
2-dimensional momentum problem

481 views / 0 likes - added 9 years ago

An example of conservation of momentum in two dimensions. More free lessons at: http://www.khanacademy.org/video?v=CFygKiTB-4A
05:12 Popular
The Black Hole Death Problem

1,108 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: ‪http://www.squarespace.com/physicsgirl Black holes are not as black as we once thought. They are theorized to die a slow death by evaporation, emitting energy known as Hawking radiation. But the mechanism fo
13:00
The Moving Sofa Problem - Numberphile

584 views / 0 likes - added 7 years ago

Featuring Dan Romik from UC Davis. More footage from this interview soon on Numberphile2. Dan's comprehensive page on this topic: http://bit.ly/movingsofa Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRIN
10:50 Popular
China's Geography Problem

735 views / 0 likes - added 6 years ago

Animation by Josh Sherrington (https://www.youtube.com/heliosphere) Sound by Graham Haerther (http://www.Haerther.net) Thumbnail by Joe Cieplinski (http://joecieplinski.com/) This video was partially inspired by a chapter in Tim Marshall's "Prisoners of G
11:54
Russia's Geography Problem

673 views / 0 likes - added 5 years ago

Get 15 free days of knowing your data is safe by using this link with Backblaze: http://backblaze.com/wendover “What if Russia Never Existed” by AlternateHistoryHub: https://youtu.be/gU6UBXOHhDw “What if the Soviet Union Reunited” by RealLifeLore: https:/
06:01
The Big Problem With Interstellar Travel

502 views / 0 likes - added 5 years ago

Start learning intuitively with Brilliant for 20% off by being of the first 200 people to sign up at http://brilliant.org/RealLifeLore/ Get RealLifeLore T-shirts here: http://standard.tv/reallifelore Please Subscribe: http://bit.ly/2dB7VTO Animations cour
04:16
The Big Problem With The North Pole

446 views / 2 likes - added 5 years ago

There's something not quite right with the North Pole.... Santa Claus Voiced by Sam Bashor‬ https://www.youtube.com/channel/UCnhFudM67-ycGVx8P9Ss37A Watch more: Why Do You Get Sick When It's Cold? - Dear Blocko #9 ►►https://www.youtube.com/watch?v=1mt5nvW
04:03
The Problem Solving Process with Zipline

516 views / 0 likes - added 4 years ago

Start learning at http://code.org/ Stay in touch with us! on Twitter https://twitter.com/codeorg on Facebook https://www.facebook.com/Code.org on Instagram https://instagram.com/codeorg on Tumblr https://blog.code.org on LinkedIn https://www.linkedin.com/
06:34
The Reverse Spinning Basketball Problem

424 views / 0 likes - added 4 years ago

Get the Blackview phone here: http://bit.ly/2KlZ3leIn this video I show you how it is possible for a basketball to reverse spin when it hits the ground. I talk about the physics of why a bouncy ball can reverse spin sometimes when it bounces on the ground
19:50
The Electric Vehicle Charging Problem

245 views / 0 likes - added 3 years ago

Sign up for a CuriosityStream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: http://CuriosityStream.com/wendoverWatch the Nebula-exclusive bonus video to this one here: https://watchnebula.com/videos/
05:53
The problem with the theory of everything | Janna Levin

73 views / 0 likes - added 8 months ago

The hunt for the theory of everything continues but we wont find it without understanding quantum gravity first.This interview is an episode from @The-Well, our publication about ideas that inspire a life well-lived, created with the@JohnTempletonFoundati
16:34 Popular
Linear Algebra: Exploring the solution set of Ax=b

1,850 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

631 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

696 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

696 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

686 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
10:14 Popular
Algebra Basics: Graphing On The Coordinate Plane - Math Antics

3,314 views / 3 likes - added 7 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
40:00
Algebra and Mathematics. Explained with easy to understand 3D animations.

510 views / 0 likes - added 5 years ago

Explains variables, systems of equations, Cartesian coordinates, and many other concepts. Fun and educational for all ages.
22:41
Bookside High E03: PROBLEM KIDS Cause Chaos At Their SCHOOL | Dhar Mann Studios

87 views / 0 likes - added 1 month ago

Watch Episode 2: https://youtu.be/JVIHYXApLiM Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBT
05:30
Lead Poisoning Is Still a Huge Problem, But There Could Be a Quick Fix

409 views / 0 likes - added 4 years ago

As seen in the Flint Water Crisis, lead poisoning through corroded pipes can lead to cancer, reduced IQ, and even death. Researchers at UC Berkeley found a way to use electricity to solve this issue. But how does it work? The Newest Form of Water is Hot a
03:16
KIDZ BOP Kids - Problem (KIDZ BOP 27)

673 views / 2 likes - added 8 years ago

KIDZ BOP Kids - "Problem" from the all new album, KIDZ BOP 27! iTunes: http://bit.ly/kb27itunesyt Amazon Music: http://bit.ly/kb27amazonyt Spotify: http://bit.ly/kbspotify Walmart: http://bit.ly/kb27walmartfb Google Play: http://bit.ly/fbookgplay
04:52 Popular
Can You Solve The Boat Puzzle?

883 views / 0 likes - added 8 years ago

You throw a rock in water from your boat. Can you figure out what happens to the water level? physicsgirl.org instagram.com/thephysicsgirl facebook.com/thephysicsgirl twitter.com/thephysicsgirl Host/Writer/Editor: Dianna Cowern With help from: Jimmy Wong
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04:07 Popular
Solve Problems: Be An Engineer!

1,090 views / 6 likes - added 8 years ago

Learn about engineers, who dream up a lot of the things you use every day, from toys to tools! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome produc
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06:24 Popular
Can You Solve The Chameleon Riddle?

1,002 views / 0 likes - added 7 years ago

A museum has 13 blue, 15 red, and 17 green chameleons. Whenever two chameleons of different colors meet, they both change into the color of the other chameleon (if blue and red met, for example, they would both turn green). As the chameleons mingle, is it
03:32
Can You Solve This Shadow Illusion?

249 views / 0 likes - added 3 years ago

When sunlight shines through a small hole, it casts a circular image on the wall regardless of the shape of the hole. The size of the hole also doesn't affect the size of the image.This counterintuitive demonstration shows that the hole is acting like a p
04:04
How To Solve Every Global Crisis

181 views / 0 likes - added 2 years ago

Check out the heroes who saved the ozone layer at https://futureoflife.org/future-of-life-award/Lots of global problems seem intractable, but theres a formula for success that we can follow.LEARN MORE**************To learn more about this topic, start you
15:06
Can You Solve This Astronomical Riddle?

117 views / 0 likes - added 11 months ago

In this video we look at one of the greatest astronomy riddles in history. A special thank you to Dr. Christian Sasse for all your help with this video, as well as the people of Siding Spring Observatory who made my time there so pleasant. If you'd like t
23:45
KUNG FU MASTER Helps PROBLEM TEEN In School, What Happens Next Is Shocking | Dhar Mann Studios

103 views / 0 likes - added 1 month ago

Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3REMEMBER - We're not jus
08:14
2003 AIME II Problem 5

557 views / 0 likes - added 9 years ago

Volume of a wedge cut from a cylindrical log More free lessons at: http://www.khanacademy.org/video?v=EzE53aPGbrQ
17:42
2003 AIME II Problem 6

582 views / 0 likes - added 9 years ago

Finding area of a skewed star More free lessons at: http://www.khanacademy.org/video?v=l9j26EOvTYc
12:08
2003 AIME II Problem 8

476 views / 0 likes - added 9 years ago

Sequence from the product of 2 arithmetic sequences More free lessons at: http://www.khanacademy.org/video?v=ZFN63oTeYzc
09:56
2003 AIME II Problem 9

475 views / 0 likes - added 9 years ago

Sum of polynomial evaluated at roots of another polynomial More free lessons at: http://www.khanacademy.org/video?v=ZSESJ8TeGSI
09:36
2003 AIME II Problem 12

485 views / 0 likes - added 9 years ago

Minimum members in a committee More free lessons at: http://www.khanacademy.org/video?v=KD46pC_KFWk
16:13
2003 AIME II Problem 13

570 views / 0 likes - added 9 years ago

Probability of moving to a vertex More free lessons at: http://www.khanacademy.org/video?v=vKMNRcctwL4
13:25
2003 AIME II Problem 10

436 views / 0 likes - added 9 years ago

perfect squares integers square root More free lessons at: http://www.khanacademy.org/video?v=Hh3iY4tdkGI
18:18
2003 AIME II Problem 14

589 views / 0 likes - added 9 years ago

Trigonometry and geometry to find the area of an equilateral (but not regular) hexagon More free lessons at: http://www.khanacademy.org/video?v=Ec-BKdC8vOo
10:12
Word Problem Solving Plan 1

477 views / 0 likes - added 9 years ago
12:20
Problem Solving Word Problems 2

551 views / 0 likes - added 9 years ago

More free lessons at: http://www.khanacademy.org/video?v=s1QN7sSfBM8
05:44 Popular
The Sonic Boom Problem - Katerina Kaouri

1,014 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-causes-sonic-booms-katerina-kaouri Objects that fly faster than the speed of sound (like really fast planes) create a shock wave accompanied by a thunder-like noise: the sonic boom. These epic sounds can ca
01:58
Extended: Beaker Ball Balance Problem

621 views / 0 likes - added 8 years ago

Watch this first! https://www.youtube.com/watch?v=QD3hbVG1yxM Follow on Twitter: https://twitter.com/veritasium Follow on Facebook: https://www.facebook.com/veritasium Special thanks to the Department of Earth, Planetary and Space Sciences, especially Gar
02:28
Explained: Beaker Ball Balance Problem

647 views / 1 likes - added 8 years ago

This is the solution to: http://youtu.be/QD3hbVG1yxM Watch this first!
07:52
Proof That Computers Can't Do Everything (The Halting Problem)

571 views / 1 likes - added 7 years ago

If you disagree or get confused by this video, read this FAQ: http://www.zutopedia.com/halting_problem.html#faq Click here for a list of my other works: http://www.zutopedia.com/udia.html This video gives an informal presentation of Alan Turing's Halting
03:35
Problem With Gravity! | Totally Spies Official

257 views / 0 likes - added 3 years ago

Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex and Clover in loads of fun and exciting adventures as they battle to keep the public safe from various villains and das
03:44
The Train Bird Problem: What's Your Approach?

621 views / 0 likes - added 6 years ago

The Rest Of Us on Patreon: https://www.patreon.com/TheRestOfUs The Rest Of Us on Twitter: http://twitter.com/TROUchannel The Rest Of Us T-Shirts and More: http://teespring.com/TheRestOfUsClothing
01:37
Nature's Superheroes: The Pollution Problem

640 views / 2 likes - added 5 years ago

Increasing carbon dioxide in the atmosphere is causing the oceans to heat up. This is bad news for coral reefs and the animals that depend on them, such as animals with shells. Join Madeline, Charlie, and Ezra to learn about how pollution affects our envi
04:09
The $18 Million Problem Hiding Underground

418 views / 0 likes - added 4 years ago

This is one challenge that's costing cities millions of dollars each year.Go to http://expressvpn.com/lifenoggin to take back your Internet privacy TODAY and find out how you can get 3 months free. Subscribe: https://bit.ly/SubLifeNoggin | Get your exclus
08:59
The World's Helium Problem: When Will We Run Out?

184 views / 0 likes - added 2 years ago

Get a free trial of Skillshare Premium by being one of the first 1,000 to use this link: https://skl.sh/reallifelore02211Please Subscribe: http://bit.ly/2dB7VTOSelect video clips courtesy of Getty Images
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
02:29
How We'll Solve Our Energy Problems

521 views / 0 likes - added 8 years ago

"sparking and controlling a self-sustaining synthetic" - Raffi Khatchadourian Subscribe now! http://www.youtube.com/subscription_center?add_user=shotsofawe Thanks to the ITER Organization for the International Thermonuclear Experimental Reactor photo. Joi
12:59 Popular
Antarctic Riddles You Must Solve To Survive

776 views / 2 likes - added 4 years ago

Here are some survival riddles to test how likely you are to survive in the antarctic region. Lets go to antarctican continent for some riddles!More riddles here: https://www.youtube.com/watch?v=QCizoWYIyRM&list=PLDgvFPuLtQbQwEalDUHPdz2Rhd9UrdWj6&index=4&
09:28
Trying To Solve The 150 Year Old Mystery

30 views / 0 likes - added 1 month ago

Checkout our sponsor, BetterHelp, for 10% off your first month: https://www.BetterHelp.com/ActionLabSide-by-side Radiometer (Hettner Radiometer): https://www.researchgate.net/publication/286513623_A_Horizontal_Vane_Radiometer_Experiment_Theory_and_Simulat
16:36
2003 AIME II Problem 11.avi

603 views / 0 likes - added 9 years ago

A little trigonometry to figure out the area of a triangle More free lessons at: http://www.khanacademy.org/video?v=smtrrefmC40
02:30
Got A Pest Problem? Call The Quack Squad

693 views / 0 likes - added 7 years ago

They’re short, they waddle, and they’re coming to eat the snails. Meet the quack squad, nature’s very own pest control. Every morning, duck farmer Denzel Metthys releases over 1,000 Indian Runner ducks on the Vergenoegd Winery in South Africa. Trained to
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02:27 Popular
Steven Universe | What’s Your Problem | Cartoon Network

822 views / 0 likes - added 5 years ago

Where did Ruby go, and will she ever come back? CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moresu About Steven Universe: Introducing the Crystal Gems! Garnet, Amethyst, Pearl… and Steven. Steven migh
05:49
Your Sneakers Are Part of the Plastic Problem | National Geographic

353 views / 1 likes - added 4 years ago
04:03
Veggie Scraps: No Seeds, No Problem | Hungry for Science

243 views / 0 likes - added 3 years ago

You dont necessarily need seeds to grow a vegetable garden. In this episode of Hungry for Science, learn to take advantage of special cells in plants that allow them to grow continuously and turn your veggie scraps into another meal.Lets get cookingHungry
17:06
Egypt's Dam Problem: The Geopolitics of the Nile

346 views / 0 likes - added 3 years ago

The first 1000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/wendoverproductions11201Listen to Extremities at http://ExtremitiesPodcast.comBuy a Wendover Productions t-shirt: https://standard.tv/collections
03:47
Tom & Jerry | Yeti Problem | WB Kids

313 views / 2 likes - added 2 years ago

When Tom accidentally lets loose a Yeti, it's up to Jerry Van Mouseling to save the village! Don't give up, Jerry!Catch up with Tom & Jerry as they chase each other, avoid Spike, and play with friends like Little Quacker and Butch the cat.WB Kids is the h
09:16
The longitude problem: history's deadliest riddle

179 views / 0 likes - added 2 years ago

Get Surfshark VPN at https://surfshark.deals/mapmenEnter promo code MAPMEN for 83% off and 3 extra months for FREE! BUY MAP MEN MUGS, T-SHIRTS, POSTERS ETC...http://www.mapmenmerch.comSEE NEW EPISODES EARLY, AND BEHIND-THE-SCENES EXTRAS...http://www.patre
01:56
Looney Tunes | Bubblegum Problem | @WB Kids

234 views / 0 likes - added 2 years ago

Daffy finds himself in a sticky situation when a bubblegum he throws away, doesn't want to let go of him. Hopefully he learns his lesson and will never throw away gum on the street again!That's not all folks! Catch up with all your favorite characters - B
05:13
Cheap, renewable, clean energy. There's just one problem.

194 views / 0 likes - added 1 year ago

The Bay of Fundy has cheap, clean power: if you can harness it. AD: NordVPN's best deal is here: https://nordvpn.com/tomscott - with a 30-day money-back guarantee.I'm at https://tomscott.comon Twitter at https://twitter.com/tomscotton Facebook at https://
03:10 Popular
Will This Solve Organ Transplant Rejection Forever?

835 views / 0 likes - added 8 years ago

Currently we must have an exact match to receive an organ from a donor, especially kidneys, but that may no longer be an issue. Subscribe to TestTube Plus ►►►► http://bit.ly/1RrPZ5V Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read
05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?

837 views / 0 likes - added 7 years ago

You close your eyes and roll a pair of dice. The casino dealer announces that at least one of the rolls is showing a 1.What is the probability that both dice are showing a 1? Watch the video for the solution. (Snake eyes is a term for rolling a pair of 1s
03:25 Popular
Can You Solve This? AA + BB + CC = ABC

2,468 views / 0 likes - added 7 years ago

If AA + BB + CC = ABC, what are the values of A, B, and C? All the digits are distinct and positive. Watch the video for a solution. Blog (text explanation): http://wp.me/p6aMk-4Cm If you like my videos, you can support me at Patreon: http://www.patreon.c
07:25 Popular
Can You Solve The Race To December 31 Riddle?

710 views / 0 likes - added 7 years ago

Here's a fun game you can play with another person. The game starts on January 1. Each of two players takes turns calling out another date. The new date has to be a later date in the year with either the same month OR the same day (from January 1, a playe
07:40 Popular
Can You Solve The 21 Flags Game From Survivor?

882 views / 1 likes - added 7 years ago

Contestants on the TV show "Survivor" faced off in a series of challenges for a grand prize of $1 million. Most of the challenges were physical like hiking many miles or diving underwater. But one challenge was mathematical. The game had 21 flags and cont
11:06
Should We Block Out The Sun to Solve Climate Change?

304 views / 0 likes - added 3 years ago

Check out AI for Earth: https://www.microsoft.com/en-us/ai/ai-for-earthHuge pleasure to work with Dom on this project, go subscribe to his channel Every Think here: https://www.youtube.com/channel/UCGI000V6ZIAQf97MNybAaLQFor more about Climate Change, go
28:19 Popular
How To Solve Projectile Motion Problems In Physics

1,124 views / 0 likes - added 3 years ago

This physics video tutorial provides projectile motion practice problems and plenty of examples. It explains how to calculate the maximum height if a ball is launched from the ground with an initial speed at and angle. It also shows you how to calculate t
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Solve this Mystery, Win a Lamborghini

180 views / 0 likes - added 1 year ago
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Can water solve a maze #shorts

73 views / 0 likes - added 6 months ago

Heres the full video: https://youtu.be/81ebWToAnvA
23:33
Puzzle Pressure: Can You Solve Before Time's Up?

45 views / 0 likes - added 4 months ago

Subscribe to 7-Second Riddles: https://goo.gl/BZSTVhMusic: Epidemic Sound https://www.epidemicsound.com/Music: Youtube Library https://www.youtube.com/audiolibrary/...Stock materials (photos, footages and other):https://www.depositphotos.comhttps://www.sh
11:54
2003 AIME II Problem 15 (part 1)

589 views / 0 likes - added 9 years ago

Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=2eLAEMRrR7Q
11:33
2003 AIME II Problem 15 (part 2)

494 views / 0 likes - added 9 years ago

Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=TljVBB7gxbE
09:32
2003 AIME II Problem 15 (part 3)

649 views / 0 likes - added 9 years ago

Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=JTpXK2mENH4
03:38 Popular
[Official Video] Problem - Pentatonix (Ariana Grande Cover)

3,025 views / 18 likes - added 9 years ago

2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h
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22:18 Popular
Minecraft Xbox - The Lost Sword - Problem Solving {11}

901 views / 2 likes - added 8 years ago

Part 12 - https://youtu.be/s1v04a5Hem0 Welcome to a new adventure map. In this series I will be playing through the entire map with Ballistic Squid. Enjoy. Map builder - https://www.youtube.com/channel/UC30RRHqxlSh-_wbZJz1QYog Map download - coming soon.
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We have a problem... we can't believe this happened to Savannah's hair...

316 views / 1 likes - added 2 years ago

Don't get slime stuck in your hair kids.. hahah. Get 20% off the new Blueland & Disney Handsoap by clicking my link https://bit.ly/3zv08wl and use my code LaBrant ! Now shipping to the US, Canada, UK, Australia, and New Zealand.
05:51
Postcards from backstage: Rob and the Anti-Monty-Hall Problem

527 views / 0 likes - added 6 years ago

Katie’s postcard is here: https://youtu.be/dFvzUNMU1Lo Hugh’s postcard over here: https://youtu.be/b23i3NhFLDc More about Maths Inspiration shows for sixth formers: http://www.mathsinspiration.com/ We have 2017 shows in Manchester, Winchester, London, Bir
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Mischief Mikey S2 E01: 3 TEENS Must Solve Mom's MURDER CASE | Dhar Mann Studios

96 views / 0 likes - added 2 months ago

NEW CHANNEL! Watch Jay & Mikey IRL here: https://youtu.be/kbm9klH-j14 Watch Episode 2: https://youtu.be/YuGLj-iRPik Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch
06:22
There's a Big Problem With Silicon. What's Next?

671 views / 0 likes - added 4 years ago

Silicon transistors allowed computers to shrink from the size of houses to watches in a short time, but engineers are facing a problem: we've almost hit the limit on how small silicon transistors can get.Hosted by: Olivia GordonSciShow has a spinoff podca
18:48
Using the Laplace Transform to solve a nonhomogenous eq

489 views / 0 likes - added 9 years ago

Solving a non-homogeneous differential equation using the Laplace Transform More free lessons at: http://www.khanacademy.org/video?v=nlUG4OKN1IY
09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

847 views / 0 likes - added 7 years ago

Start with a unit square (a rectangle with both sides equal to 1, call it R1). Attach a rectangle of area 1 to its right side, then attach a rectangle of area 1 to its top. The border of this new shape is another rectangle, call it R2. We can repeat the p

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