Search Results: "Mathematical proof"
All Most Recent Most Viewed
32:44 Popular
The Power of Mathematical Visualization  The Great Courses
708 views / 0 likes  addedhttps://www.thegreatcoursesplus.com/show/the_power_of_mathematical_visualization?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 The Power of Mathematical Visualization teaches you these vital problemsolving skills in

04:50
The Mathematical Secrets Of Pascal’s Triangle  Wajdi Mohamed Ratemi
416 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/themathematicalsecretsofpascalstrianglewajdimohamedratemi Pascal’s triangle, which at first may just look like a neatly arranged stack of numbers, is actually a mathematical treasure trove. But what abo
Featured 
03:23
How do Child Proof Caps work?
164 views / 0 likes  addedChild proof caps can be a little annoying to open but in reality they save lives every year. In this video I'll go over 4 different types of child proof caps. Follow me on social media: https://www.facebook.com/jaredowenanimations/ https://www.instagram

02:34
Leak Proof Bag Experiment
476 views / 1 likes  addedWith the LeakProof Bag experiment, the objective of this experiment is to show that plastic has a lot of properties and that it is very stretchy. With the LeakProof Bag experiment, we'll show you how you can stick a bunch of pencils right through a bag

10:01
Visual Proof: a= v^2/r
306 views / 0 likes  addedVisual proof that centripetal acceleration = v^2/r

06:31
Proof  Sum of Measures of Angles in a Triangle are 180
454 views / 0 likes  addedProof that the sum of the measures of the angles in a triangle are 180

16:56
Proof: U=(3/2)PV or U=(3/2)nRT
448 views / 0 likes  addedConceptual proof that the internal energy of an ideal gas system is 3/2 PV. More free lessons at: http://www.khanacademy.org/video?v=qSFY7GKhSRs

07:44
Proof of Quadratic Formula
370 views / 0 likes  addedProof of Quadratic Formula More free lessons at: http://www.khanacademy.org/video?v=r3SEkdtpobo

08:50
Visual Pythagorean Theorem Proof
448 views / 0 likes  addedVisual Pythagorean Theorem Proof  some basic geometry required

16:56
Proof of the CauchySchwarz Inequality
448 views / 0 likes  addedProof of the CauchySchwarz Inequality More free lessons at: http://www.khanacademy.org/video?v=r2PogGDl8_U

09:06
Area Circumradius Formula Proof
393 views / 0 likes  addedProof of the formula relating the area of a triangle to its circumradius More free lessons at: http://www.khanacademy.org/video?v=x_aax6LSRtE

17:08
Proof: Volume Ratios in a Carnot Cycle
423 views / 0 likes  addedProof of the volume ratios in a Carnot Cycle More free lessons at: http://www.khanacademy.org/video?v=ixRtSV3CXPA

21:35
Proof: Any subspace basis has same number of elements
467 views / 0 likes  addedProof: Any subspace basis has same number of elements More free lessons at: http://www.khanacademy.org/video?v=Zn2K8UIT8r4

18:09
Proof: Relationship between cross product and sin of angle
387 views / 1 likes  addedProof: Relationship between the cross product and sin of angle between vectors More free lessons at: http://www.khanacademy.org/video?v=7MKA2QlKvHc

22:41
Proof: Invertibility implies a unique solution to f(x)=y
404 views / 0 likes  addedProof: Invertibility implies a unique solution to f(x)=y for all y in codomain of f. More free lessons at: http://www.khanacademy.org/video?v=7GEUgRcnfVE

09:19
Linear Algebra: Proof of formula for determining Eigenvalues
457 views / 0 likes  addedProof of formula for determining Eigenvalues More free lessons at: http://www.khanacademy.org/video?v=rfm0wQObxjk

02:35
Is The Universe Entirely Mathematical? Feat. Max Tegmark
365 views / 0 likes  addedThanks to Max Tegmark for writing & narrating this video, you can listen to his new book at http://www.audible.com/minutephysics OR find it on Amazon http://www.amazon.co.uk/OurMathematicalUniverseUltimateReality/dp/1846144760 Thanks to Radiolab for l

09:54
Proof Part 2 Minimizing Squared Error to Line
440 views / 0 likes  addedProof Part 2 Minimizing Squared Error to Line More free lessons at: http://www.khanacademy.org/video?v=f6OnoxctvUk

06:41
A look at a seductive but wrong Gibbs/Spontaneity Proof
300 views / 0 likes  addedA look at why the "proof" of the relation between changes in Gibbs Free Energy and Spontaneity is wrong in many textbooks. More free lessons at: http://www.khanacademy.org/video?v=yYbzJs6vgv8

10:35
Proof (Part 1) Minimizing Squared Error to Regression Line
417 views / 0 likes  addedProof (Part 1) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=mIx2Oj5y9Q8

10:54
Proof (Part 3) Minimizing Squared Error to Regression Line
409 views / 0 likes  addedProof (Part 3) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=u1HhUB3NP8g

04:18
Proof (Part 4) Minimizing Squared Error to Regression Line
462 views / 0 likes  addedProof (Part 4) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=8RSTQl0bQuw

12:29
Object Image and Focal Distance Relationship (Proof of Formula)
334 views / 0 likes  addedObject Image and Focal Distance Relationship (Proof of Formula) More free lessons at: http://www.khanacademy.org/video?v=rse0I7rZ8jM

04:11
Is Our Climate Headed For A Mathematical Tipping Point?  Victor J. Donnay
373 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/isourclimateheadedformathematicalchaosvictorjdonnay Scientists have warned that as CO2 levels in the atmosphere rise an increase in Earth’s temperature by even two degrees could lead to catastrophic eff

47:52
How Not To Be Wrong: The Power Of Mathematical Thinking
320 views / 0 likes  addedThe maths we learn in school can seem like a dull set of rules, laid down by the ancients and not to be questioned. Jordan Ellenberg shows how wrong this view is through stories that show the power of mathematical thinking. Subscribe for regular science v

10:14
Proof Your Life Is A LIE
159 views / 4 likes  addedProof Your Life Is A LIE! Did you know about any of these lies? Leave a Like if you enjoyed! Watch reacting to tik toks that are actually funny https://youtu.be/l5ZQLT4oYMM Subscribe to join the Wolf Pack and enable notifications! http://bit.ly/SubSSSnipe

11:59
PROOF That Your Life is a LIE !
136 views / 0 likes  addedAzzyland  PROOF That Your Life is a LIE ! SUBSCRIBE and become part of the AzzyLand family :D SOCIAL MEDIAInstagram: https://www.instagram.com/azzyland/Tik Tok: https://www.tiktok.com/@azzylandFacebook: https://www.facebook.com/azzyland/Twitter: https://

01:20
Proof Without Words: The Circle
251 views / 0 likes  addedProve πR² using only beads and a ruler! I first saw this proof in an article by Russell Jay Hendel, Dowling College: http://bit.ly/LQlwQw minutephysics is now on Google+  http://bit.ly/qzEwc6 And facebook  http://facebook.com/minutephysics And twitter 

07:52
Proof That Computers Can't Do Everything (The Halting Problem)
261 views / 0 likes  addedIf 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

04:14
Can One Mathematical Model Explain All Patterns In Nature?
404 views / 0 likes  addedAll patterns in nature might be describable using this mathematical theory. How did Alan Turing influence how we see the natural world? Who Was Ada Lovelace, The World's First Computer Nerd?  http://bit.ly/290mnkb Sign Up For The Seeker Newsletter Here 
Featured 
01:00
LeakProof Bag  Sick Science!  #120
14 views / 0 likes  addedRead the full experiment at http://www.stevespanglerscience.com/experiment/leakproofbagWho would have ever thought that a plastic bag, some water, and a few pencils would frighten the thunder out of Mom? Learn how to poke a hole in a plastic bag filled

07:03
Is There Proof Aliens Exist?  Earth Lab
177 views / 0 likes  addedMany people believe in life beyond our solar system, but is there any proof? Subscribe to Earth Lab for more fascinating science videos  http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth vid

03:42
BulletProof Clothes  World's Strangest
461 views / 2 likes  addedIn Bogota, Colombia, there's a new clothing line popular among the rich and famous. It's haute coutureand bulletproof. Here's how it works.  For more World's Strangest, visit http://www.sciencechannel.com/tvshows/worldsstrangest/#mkcpgn=ytsci1 Catch

07:48
Proof That Pit Bulls Are Big Babies  The Dodo
188 views / 2 likes  addedProof that pit bulls are giant babies From Meaty, the pup with the most infectious smile, to the Blue Boys, champs of self care, these pitties are showing the world that pit bulls are snuggly, not scary.Introducing Dodo swag! https://thedo.do/2N3zRSbLove

02:06
How smudgeproof lipstick was invented  Moments of Vision 6  Jessica Oreck
519 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/howsmudgeprooflipstickwasinventedmomentsofvision6jessicaoreck Today, lip cosmetics are a billion dollar industry, with 1 out of every 3 women claiming that they won’t leave home without applying lipst

04:43
The magical, mathematical fictions of Jorge Luis Borges  Ilan Stavans
135 views / 0 likes  addedDive into the mindbending works of Argentinian writer Jorge Luis Borges, whose work pioneered the literary style magical realism.What would it be like to have a limitless memory? Can the meaning of life be found in an infinite library? Is time a labyri

10:09
TESTING *STAIN PROOF* SHIRTS
290 views / 3 likes  addedToday we put "Stain Proof" shirts to the test with Ketchup, Mustard, Coffee, Wine and more. Did they work? SUBSCRIBE ► https://www.youtube.com/subscription_center?add_user=rosannapansino WATCH MY PREVIOUS VIDEO ► https://www.youtube.com/watch?v=OOAgArBjh_

05:10
Mathematical Closure
318 views / 0 likes  addedUnderstanding what it means for a set to be closed under an operation.

04:29
Mathematical Present Wrapping
369 views / 0 likes  addedMathematician Katie Steckles takes you through some mathematically satisfying ways to wrap presents using paper.
Featured 
12:58
PROOF...Dinosaurs had FEATHERS!
192 views / 0 likes  addedCoyote Peterson on Instagram: https://www.instagram.com/CoyotePeterson Mark Vins on Instagram  http://bit.ly/realmarkvins Mario Aldecoa on Instagram  http://bit.ly/IGmarioaldecoa Beyond Dinosaurs on Instagram – http://bit.ly/IGbeyonddinosaurs JOIN THE C

30:12
The Power of Mathematical Visualization  the Great Courses
246 views / 0 likes  addedConsider the oddity of the longmultiplication algorithm most of us learned in school. Discover a completely new way to multiply that is graphical—and just as strange! Then analyze how these two systems work. Finally, solve the mystery of why negative tim

15:14
Mo Gawdat of Google X: The Secret to Happiness May Lie in a Mathematical Equation
220 views / 0 likes  addedMo Gawdat, the chief business officer of the moonshot factory Google X, has designed an algorithm to make you happy. Gawdat started writing when his son died. The resulting book, Solve for Happy, describes the model of happiness that he and his late son b

02:50
Urban planners aim to eliminate slums—with a mathematical approach
318 views / 0 likes  addedResearchers are testing a tool based on a "topological view" of cities and slums to improve the design of growing urban areas Read the story: https://scim.ag/2Nv8Gw1 Read the paper (free): http://advances.sciencemag.org/content/4/8/eaar4644 CREDITS 

06:36
The Future of EarthquakeProof Buildings
158 views / 0 likes  addedSciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Earthquakes are almost impossible to predict. Luckily, engineers have come up with some amazing ways to protect people the next ti

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

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

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

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

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

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

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

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

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

02:59
Proof that 1 = 2.
244 views / 0 likes  addedUsing algebra and a little deception, Mr. John Hush proves (or does he?) that 1 = 2 to a class of amazed calculus students.

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

10:14
Calculus Proof that a=v^2/r
389 views / 0 likes  addedUsing calculus and vectors to show that centripetal acceleration = v^2/r

01:20
Foiled Proof
260 views / 0 likes  addedMinutePhysics is on Google+  http://bit.ly/qzEwc6 And facebook  http://facebook.com/minutephysics And twitter  @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics  all in a minute! Music by Nat

02:11
Einstein's Proof of E=mc²
236 views / 0 likes  addedEver wonder how Einstein proved E=mc²? This is how. Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old. minutephysics is now on Google+  http://bit.ly/qzEw

14:47
Sum of Polynomial Roots (Proof)
246 views / 0 likes  addedSum of Polynomial Roots More free lessons at: http://www.khanacademy.org/video?v=9eWyvWq9CCs

04:24
Another Universe May Have Bumped Into Ours and We Might Have Proof
321 views / 0 likes  addedThe Cold Spot in the cosmic microwave background radiation has led astronomers to speculate the possibility of parallel universes. What Is Beyond The Universe?  https://youtu.be/ghaZf1ODia0 Sign Up For The Seeker Newsletter Here  http://bit.ly/1UO1PxI R

03:58
A Simple Proof Of Conservation Of Energy
335 views / 0 likes  addedWATCH MY VIDEO ABOUT AIRPLANES! https://www.youtube.com/watch?v=7rMgpExA4kM http://www.audible.com/minutephysics MinutePhysics is on Google+  http://bit.ly/qzEwc6 And facebook  http://facebook.com/minutephysics And twitter  @minutephysics Minute Physic

03:55
Proof Of Evolution That You Can Find On Your Body
420 views / 1 likes  addedYou have your mom's smile, your dad's eyes, and the ear muscles of a Triassic mammal. Subscribe to our channel! http://goo.gl/0bsAjO Fortytwo percent of Americans say that humans were created in their present form within the past 10,000 years — a percent
Featured 
03:55
Proof of evolution that you can find on your body
126 views / 0 likes  addedYou have your mom's smile, your dad's eyes, and the ear muscles of a Triassic mammal. Fortytwo percent of Americans say that humans were created in their present form within the past 10,000 years — a percentage that hasn't changed much since 1982,

03:36
What Proof Do We Have That Water Once Flowed on Mars?
201 views / 0 likes  addedNASA found evidence that Mars used to have flowing water. So will this discovery brings us one step closer to colonization of Mars? Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure. Vi

10:25
Is Water Wet? The Final Experimental Proof!
277 views / 0 likes  addedIn this video I join the "is water wet?" debate. I show you with an experiment the true answer to this question. The argument against water being wet is that water makes things wet, but it is not wet. Fire burns, it is not burned. However, instead of argu

15:38
Proof: S (or Entropy) is a valid state variable
299 views / 0 likes  addedPrroof that S (or entropy) is a valid state variable. More free lessons at: http://www.khanacademy.org/video?v=sPz5RrFus1Q

14:22
Calculus proof of centripetal acceleration formula
399 views / 0 likes  addedProving that a = v^2/r More free lessons at: http://www.khanacademy.org/video?v=XjCEumlJBno

01:41
Behold Chainsaw Proof Pants In Action
315 views / 1 likes  addedThese pants can be a life saver for anyone who works with a chainsaw. How are they seemingly indestructible? OUTRAGEOUS ACTS OF SCIENCE Wednesdays 9/8c on Science http://www.sciencechannel.com/tvshows/outrageousactsofscience/ Watch full episodes: http

07:20
An Alternative Proof That The Real Numbers Are Uncountable
143 views / 0 likes  addedThis video was cowritten by my super smart hubby Simon Mackenzie. *My Last Video* My Infinity is Bigger Than Your Infinity https://youtu.be/X56zst79Xjg If you want to know more, check out these links and sources: The Annotated Turing  Charles Petzold ht

04:56
Optional Calculus Proof to Show that MR has Twice Slope of Demand
335 views / 0 likes  addedUsing some basic calculus to show that marginal revenue has twice the slope of the demand curve for a monopolist More free lessons at: http://www.khanacademy.org/video?v=atI4QH2acuw

13:27
Proof (Advanced): Field from infinite plate (part 1)
515 views / 0 likes  addedElectric field generated by a uniformly charged, infinite plate More free lessons at: http://www.khanacademy.org/video?v=prLfVucoxpw

11:29
Proof (Advanced): Field from infinite plate (part 2)
421 views / 0 likes  addedWe see that the infinite, uniformly charged plate generates a constant electric field (independent of the height above the plate) More free lessons at: http://www.khanacademy.org/video?v=TxwE4_dXo8s

06:41
Earthquakeproof toothpick structure construction contest
636 views / 0 likes  addedThis video from Japan shows a contest where people compete using toothpicks to build the strongest building structure against a strong earthquake. www.arch.sojou.ac.jp/tcon/

08:39
Why It's Impossible To Engineer EarthquakeProof Buildings  We The Curious
111 views / 0 likes  addedWhat causes earthquakes? Why do buildings collapse? Can engineers design buildings that resist the forces beneath our feet? Ross Exton speaks to scientists and engineers to find out.From plants to prosthetics: the science of 3D printing https://youtu.be/H

21:40
Building the Perfect Squirrel Proof Bird Feeder
82 views / 0 likes  addedSquirrels were stealing my bird seed so I solved the problem with mechanical engineering :) Get your first month of KiwiCo for FREE!!! https://www.kiwico.com/markrober Here is an explanation of the illusion dish thing! https://demos.smu.ca/index.php/demo

02:28
How to make slime activator at home!! With Proof 100% Success
106 views / 0 likes  addedBuy Amazing Slime Kit Now: https://amzn.to/2Ao4E6O#slimemasters #noglueslime #howtomakeslimeemail: slimemastersglobal@gmail.com

12:22
Exponential Decay Formula Proof (can skip, involves Calculus)
396 views / 0 likes  addedShowing that N(t)=Ne^(kt) describes the amount of a radioactive substance we have at time T. For students with background in Calculus. Not necessary for intro chemistry class. More free lessons at: http://www.khanacademy.org/video?v=H7nrVDV8ahc

05:26
Bear + Bug Proof Camping Hacks  LIFE HACKS FOR KIDS
433 views / 3 likes  addedKeep bears and bugs away, and learn how to tell scary campfire stories with sound effects with these Camping Hacks! →Credits← Host: Gillian Alaire Espina Executive Producer: Judy Meyers Directed by: Kristen McGregor Written By: Daisy Wall Produced by: Dai

11:22
The Problem with 7825  Numberphile
180 views / 0 likes  addedSignup 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

05:21
Will We All Be Overweight By 2048?
296 views / 0 likes  addedWill we all be overweight by 2048? The dangers of linear regression and linear thinking. Taken from a chapter of Jordan Ellenberg's amazing book How Not to Be Wrong: The Power of Mathematical Thinking. Thanks to the Vlogbrothers for their sponsorship of t

10:08
Fluids (part 8)
254 views / 0 likes  addedBeginning of the proof of Bernoulli's Equation. More free lessons at: http://www.khanacademy.org/video?v=uqyLOuAzbvo

05:06
The Pizza Theorem
161 views / 0 likes  addedWatch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMGet Vsauce's favorite science and math toys delivered to your door!https://www.curiositybox.com/National Pizza Day is Saturday, February 9!*** LINKS ***T

09:54
Exact Equations Intuition 1 (proofy)
455 views / 0 likes  addedChain rule using partial derivatives (not a proof; more intuition). More free lessons at: http://www.khanacademy.org/video?v=iEpqcdaJNTQ

14:10
Linear Algebra: Determinant of Transpose
440 views / 0 likes  addedProof by induction that transposing a matrix does not change its determinant More free lessons at: http://www.khanacademy.org/video?v=xGV2v0dRNE

10:04
The No Cloning Theorem
303 views / 0 likes  addedSupport MinutePhysics on Patreon: http://www.patreon.com/minutephysics Three Blue One Brown: https://www.youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw Why you can’t clone Schrödinger’s cat: this video presents the full proof of the “No Cloning” Theorem in

10:09
Fluids (part 9)
334 views / 0 likes  addedSecond part of the Bernoulli's Equation proof. Beginning of a problem that uses the equation. More free lessons at: http://www.khanacademy.org/video?v=QX2YLR09Q78

08:45
Conway Checkers  Numberphile
328 views / 0 likes  addedContinues with the proof at: https://youtu.be/Or0uWM9bT5w Featuring Zvezdelina Stankova  more videos with her at: http://bit.ly/zvezda_videos More links & stuff in full description below ↓↓↓ John Conway videos: http://bit.ly/ConwayNumberphile Pebbling a

08:45
The Legend of Question Six  Numberphile
199 views / 0 likes  addedFree trial at Great Courses Plus: http://ow.ly/7Hh2302dIFt More links & stuff in full description below ↓↓↓ Simon Pampena discusses the famous Question 6 from the 1988 International Mathematical Olympiad. More links below... Second part of this video: htt

02:37
Quantum satellite achieves 'spooky action' at record distance
274 views / 0 likes  addedResult paves way for hackproof quantum communications. Learn more: http://scim.ag/2rkMQjE Read the paper: http://scim.ag/2sDKeBj

03:58
How We Design Buildings To Survive Earthquakes
616 views / 1 likes  addedAttempts to build earthquakeproof buildings keep getting better and better, but how exactly do these methods of preventing collapse work? How Does the Richter Scale Work? ►►►►http://bit.ly/1QEwsTV Sign Up For The TestTube Newsletter Here ►►►► http://bit.

11:57
The Wallis Formula For π
298 views / 0 likes  addedStart with the pair of fractions (2/1)(2/3). Now increment each number by 2 to get the pair of fractions (4/3)(4/5). Repeat this to get the next pair, and repeat this infinitely many times. If you then multiply all the fractions, you get a marvelous value

20:54
15 Biggest Snakes Ever Found
83 views / 2 likes  addedOphidiophobia is one of the most common fears in the world. After what that snaked did to Adam & Eve, and the way Kaa treated Mowgli, youd beinsensible to NOT think these limbless slithering monstrosities were shifty. And if there is one foolproof way to

09:09
The Illumination Problem  Numberphile
349 views / 0 likes  addedFeaturing 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

08:45
Homemade bagels  boiled New York / Montreal style hybrid
129 views / 0 likes  addedThanks to Skillshare for sponsoring this video! The first 1,000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/adamragusea13 ***RECIPE, MAKES 12 BAGELS*** 2 cups (470mL) warm water 1 tablespoon (20g) honey (

03:12
Mindful Meditation: Miracle Cure or Media Hype?
292 views / 0 likes  addedMindfulness meditation is gaining popularity as a technique for reducing stress, but is there science that shows that it even works? Did Science Just Prove Women Are Nicer Than Men? https://www.youtube.com/watch?v=oy82RuTg5IU&t=3s What Ever Happened To Sa

05:11
Is Math Discovered Or Invented?  Jeff Dekofsky
325 views / 1 likes  addedView full lesson: http://ed.ted.com/lessons/ismathdiscoveredorinventedjeffdekofsky Would mathematics exist if people didn't? Did we create mathematical concepts to help us understand...

13:32
Glitch Primes And Cyclops Numbers  Numberphile
312 views / 0 likes  addedAudible: http://www.audible.com/numberphile Simon Pampena on Glitch Primes and Binary Cyclops Numbers. Simon on Twitter: https://twitter.com/mathemaniac Some book recommendations... Love & Math by Edward Frenkel, The Simpsons and their Mathematical Secret

04:07 Popular
Meet Small Fry, The Tiniest Kitten
1,075 views / 1 likes  addedSmall Fry is a tiny kitten with a big story. Her success is proof that even the most vulnerable animals can thrive with a little love and commitment. Learn how you can start saving lives by visiting KittenLady.org/gettingstarted Don't forget to follow Kit
Featured 
12:53
Strange Spinning Tubes  Numberphile
395 views / 0 likes  addedTadashi is back with more mathematical toys  this time small tubes which do intriguing things when they spin. Extra footage from this interview: https://youtu.be/5dJsOF7_GfY More Tadashi Tokieda videos: http://bit.ly/tadashi_vids Film by Pete McPartlan (

13:53
Math vs Physics  Numberphile
312 views / 0 likes  addedRobbert 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

59:52
The Extraordinary Theorems of John Nash  with Cédric Villani
302 views / 0 likes  addedFields medal winner Cédric Villani takes us through the very special world of mathematical creation of John Nash, who founded several new chapters of game theory and geometric analysis in just a few revolutionary contributions that seemed to come from now

03:44
Einstein’s Brain Was Stolen and Chopped Up Into Tiny Pieces...For Science?!
379 views / 0 likes  addedOver 60 years ago, Einstein's brain was stolen, preserved, dissected and sent in pieces across the country. Who was behind this theft for science? How NASA Engineers Use Origami To Design Future Spacecraft https://www.youtube.com/watch?v=jWoQhf6lBV0 Subsc

13:58
Ant On A Rubber Rope Paradox
177 views / 0 likes  addedWatch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMPLEASE SUBSCRIBE TO MY PODCAST: https://bit.ly/2BCLhoKCuriosity Box: https://www.curiositybox.com/*********** LINKS *************The Create Unknown Podca

07:09
Indestructible Coating?!
212 views / 0 likes  addedUsed in everything from bulletproof vests to the walls of the Pentagon, polyurea's strength comes from its longchain molecules. Check out How Ridiculous: http://bit.ly/VeHowRidiculous Snatoms magnetic molecules: http://bit.ly/VeSnatoms Veritasium on Pat

03:16 Popular
I WILL GUESS YOUR AGE IN ONE MINUTE
1,035 views / 0 likes  addedTechZone ► https://www.youtube.com/channel/UC6H07z6zAwbHRl4Lbl0GSsw Today we have prepared a really interesting video for all our fans out there. We are gonna show some great mathematical tricks and at the same time we are gonna guess any number you choos
Featured 
03:52
Opportunity: NASA Rover Completes Mars Mission
277 views / 0 likes  addedDrive along with the NASA’s Opportunity Mars rover and hear the voices of scientists and engineers behind the mission. Designed to run for 90 days, the exploration spanned more than 15 years from 2004 to 2019. Along the way, it discovered definitive

13:29
Numbers With Meaning  Numberphile
381 views / 0 likes  addedThanks to: http://www.audible.com/numberphile This video features Dr Sarah Wiseman from UCL on numbers that are familiar  and things that can go wrong in our brains. Editing and animation in this video by Pete McPartlan. Books available on Audible by Num

10:30
Creative People On Another Level
251 views / 3 likes  addedCreative People On Another Level! What do you think of this satisfying and creative art? Leave a Like if you enjoyed! Watch proof your life is a lie https://youtu.be/KIJRHvL5HLk Subscribe to join the Wolf Pack and enable notifications! http://bit.ly/SubSS

14:10
The evolution of the eye
445 views / 0 likes  addedCreationists and supporters of Intelligent Design like to point to what they call the "irreducible complexity" of the eye as proof of the existence of a designer/creator. In other words, they like to say that complex components of our physiology like the
Featured 
02:41
SYMMETRY
110 views / 0 likes  addedSymmetry is one of five shorts featured in the film, "Mathematica Peep Shows." The collection was made by Charles and Ray Eames for the IBM Mathematica Exhibit which opened in 1961. It is about the mathematical ordering of form and the symmetrical propert

03:50
The Most Beautiful Equation in Math
112 views / 0 likes  addedHappy Pi Day from Carnegie Mellon University! Professor of mathematical sciences PoShen 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

04:50
Freaky Fraction Spitting
95 views / 0 likes  addedTake a pile of nine pebbles or nine coins or nine cucumbers (but you can't use zucchini!) and split them into two piles. Then split each of those piles into two piles. And keep doing this until you have nine piles each with one object. What could be mathe

02:36
The Law All Languages Obey
214 views / 0 likes  addedCan a mathematical formula prove that dolphins have language like we do? "NOVA Wonders: What Are Animals Saying?" premieres April 25, 2018 at 9/8c on PBS NOVA on Facebook: https://www.facebook.com/NOVAonline NOVA on Twitter: @novapbs NOVA on Instagram: @n

01:47
The T. Rex couldn’t actually sprint like it does in ‘Jurassic Park’
488 views / 0 likes  addedScientists at the University of Manchester have new proof that T. rex wasn't nearly as terrifying as we thought. The animal's tremendous size and weight prevented it from running at top speeds of 45 mph, like is shown in the blockbuster "Jurassic Park." I
Featured 
04:27
Five ways to stop getting distracted  BBC Ideas
108 views / 0 likes  addedWhy is it so hard to stop getting distracted? Is there a way to be better at it? Here are five tips to help you distractionproof your mind and focus from author Nir Eyal.Made by Brendan Miller.Subscribe to BBC Ideas https://bbc.in/2F6ipav

10:21
Proving 1=2 Bob Ross Style
211 views / 0 likes  addedStart learning new skills today at: https://skl.sh/tibees2 Todays episode looks at one 'proof' of 1=2 and points out its flaws. The moral is that you must make sure you are not accidentally dividing by zero in your calculations and also that you should al

02:00
Maps, States & Borders
295 views / 0 likes  addedDeane challenges Rob with a mathematical problem concerning maps, states and borders. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https:/

06:45
How to Read Math
147 views / 0 likes  addedBaffled by equations, well no more! Continue learning at this video's sponsor https://brilliant.org/dosLots of people find mathematical equations intimidating because they don't make sense. But they are not hard to understand if you follow a few steps, an

13:49
What is Mathematics and What Can It Do?  Roger Penrose
9 views / 0 likes  addedSir Roger Penrose is an English mathematical physicist, mathematician, philosopher of science and Nobel Laureate in Physics. He is Emeritus Rouse Ball Professor of Mathematics at the University of Oxford, an emeritus fellow of Wadham College, Oxford and a

02:57
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
420 views / 0 likes  addedIn 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a neverending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an intuitive solution. Techn

02:36
Making Toast Fast
265 views / 0 likes  addedDeane presents a mathematical problem which starts with a broken toaster and ends with fast toast! SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twit

16:12
Stars and Bars (and bagels)  Numberphile
186 views / 0 likes  addedProfessor Ken Ribet discusses a mathematical problem involving bagels  and some clever combinatorics. More links & stuff in full description below ↓↓↓ With thanks to these Patreon supporters: Jeff Straathof Peggy Youell Ken Baron Today I Found Out Christ

03:01
For Musk Ox in Siberia, It's a Cold Life  Wild Russia
338 views / 0 likes  addedA herd of musk ox on the Siberian Tundra. Plummeting temperatures don't phase them, they are blizzard proof. It's a calf's first taste of winter, and she is protected by the whole herd. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe ➡ WILD RUSSIA AIRS FRI

09:44
Alternate Realities from Relativity  Jason Padgett  TEDxTacoma
247 views / 0 likes  addedJason Padgett explains relativity, and uses the Doppler Effect to demonstrate how every potential can be any reality. Jason is an aspiring number theorist and mathematician with acquired savant syndrome and synesthesia. His memoir, Struck By Genius, is th

04:24
Can you outsmart the fallacy that started a witch hunt?  Elizabeth Cox
18 views / 0 likes  addedDig into the burden of proof fallacy, which assumes that something is true unless proven false and relies on arguments from ignorance.Its 1950. Anticommunist sentiment in the United States is at an alltime high. Senator Joseph McCarthy claims he has a

04:19
Binder Clip Climber  Numberphile
232 views / 0 likes  addedFeaturing Tadashi Tokieda. More Tadashi videos: http://bit.ly/tadashi_vids Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiat

03:49
How Does Cooperation Evolve?
168 views / 0 likes  addedIf you find this animation helpful, consider supporting our work at http://statedclearly.com/contribute/ Lichen is a combination of algae and fungus (and in many cases, a third species of yeast) living together. This relationship allows the intertwined or

11:13
Coffee Cup Vibrations  Numberphile
358 views / 0 likes  addedTadashi explores coffee and tea cups to new depths... More links & stuff in full description below ↓↓↓ Playlist of Tadashi Tokieda videos: http://bit.ly/tadashi_vids Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www

05:34
Balancing a Ruler  Numberphile
343 views / 0 likes  addedHow to find a ruler's centre of gravity. More videos with Tadashi Tokieda: http://bit.ly/tadashi_vids Sixty Symbols (our physics channel): https://www.youtube.com/sixtysymbols NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http:
Featured 
03:30
Reflected Cats  Numberphile
275 views / 0 likes  addedYes, it's a cat video on YouTube. More videos with Tadashi Tokieda at: http://bit.ly/tadashi_vids Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Si

05:01
Are Tardigrades Aliens?  The Dodo
353 views / 1 likes  addedDid this animal actually come from outer space?? Tardigrades are the weirdest, most extreme creatures on the planet. They can survive in volcanoes, Arctic ice, and even the vacuum of space. And if that's not enough, they just might be proof of alien life.
Featured 
22:41
Calculating the optimal sphere packing density: with oranges
327 views / 0 likes  addedCheck out the corresponding video I made with Steve Mould for his channel. https://youtu.be/O3RsDIWB7s0 Thomas Hales’s proof of the Kepler Conjecture. http://annals.math.princeton.edu/wpcontent/uploads/annalsv162n3p01.pdf The Kepler Conjecture on wiki

10:51
A Game You Can Always Win
168 views / 0 likes  addedWatch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMGet Vsauce's favorite science and math toys delivered right to your door: http://www.curiositybox.com The 100 game was created by the Reverend Charles Lu

07:25
Stable Rollers  Numberphile
233 views / 0 likes  addedTadashi Tokieda is back. This time talking about stability, instability and train wheels. More Tadashi videos: http://bit.ly/tadashi_vids Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are

04:58
Your Brain Can Solve Algorithms  David J. Malan
414 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/yourbraincansolvealgorithmsdavidjmalan An algorithm is a mathematical method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorit

07:33
Equally sharing a cake between three people  Numberphile
365 views / 0 likes  addedAudible (30day trial, free audio book): https://www.audible.com/numberphile More links & stuff in full description below ↓↓↓ This video features Dr Hannah Fry. More videos with Hannah: http://bit.ly/hannah_vids Hannah's website: http:/

08:32
Talking to Strangers
127 views / 2 likes  addedI sure am glad I never have to talk to strangers :^)Scribble showdown http://scribbleshowdown.com/Proof that I can do Math https://youtu.be/h7Xhn3rTf6AAdam (SomethingElseYt) https://www.youtube.com/channel/UCvUmwreRrbxeR1mbmojj8fgAdditional artists: Rush

06:30
Why people think they see ghosts
418 views / 0 likes  addedEven though there is no scientific evidence that ghosts exist, you may not be crazy if you see one. Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving the even

01:52
Mysteries Of Vernacular: Odd  Jessica Oreck And Rachael Teel
350 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/mysteriesofvernacularoddjessicaoreckandrachaelteel Whether we're talking all things unusual or mathematical, the origins of the word odd point to the IndoEuropean root uzdho, which means pointing upward

07:04
The Secret of Floppy Paper  Numberphile
187 views / 0 likes  addedTadashi is back, this time looking at drooping paper (and toilet paper). More links & stuff in full description below ↓↓↓ Subscribe to Numberphile and never miss a floppy paper video: http://bit.ly/Numberphile_Sub Playlist of Tadashi Tokieda videos: http:

08:01
10.000 liters of water a day from the fog in Lima, Peru
40 views / 0 likes  addedCapturing water from the fog in Lima, Peru. Peru is our first country of operation and Lima serves as our proof of concept. The climate in Lima is very good for this solution and problems with water are huge. In Lima, one out of every five families doesn'

04:56
Inside Look at A Mirror Maze: Numbers in Nature
27 views / 0 likes  addedMathematical patterns can be spotted throughout the natural world in things like pine cones, flowers, even weather. Science World's latest feature exhibition explores the beauty and wonder of these patterns. Gallery curator, Parker McLean, shows us around

07:38
Search And Seizure: Crash Course Government And Politics #27
440 views / 0 likes  addedThis week Craig talks about police searches and seizures. Now, the fourth amendment says that you have the right to be protected against "unreasonable searches and seizures" but what exactly this mean? Well, it's complicated. The police often need warrant

02:10
The Teen Golf Sensation Swinging for Nepal
277 views / 0 likes  addedSince before she was born, Pratima Sherpa was destined to have a career in golf. Her parents met while working on one of Nepal’s only golf courses—the Royal Nepal Golf Club in Kathmandu—and Pratima herself was born and raised on the green. The 18yearold

03:17 Popular
Super Simple Carbon Dioxide (CO2) Science Experiments that You Can Do At Home
714 views / 3 likes  addedSuper Simple Carbon Dioxide (CO2) Experiments that You Can Do At Home  Subscribe: http://bit.ly/1V77IUh  Like me on Facebook: http://facebook.com/hooplakidzlab More Science Experiments: The Tree That Grows Silver: https://www.youtube.com/edit?o=U&video_
Featured 
03:56
Mondrian Puzzle  Numberphile
267 views / 1 likes  addedFeaturing Gordon Hamilton from Math Pickle. Read more: http://www.bradyharanblog.com/blog/mondrianartpuzzle Thanks also to Ed Pegg Jr. Knight's Tour: https://youtu.be/ab_dY3dZFHM Support us on Patreon: http://www.patreon.com/numberphile Thanks to these

05:27
An unexpected way to inflate a balloon  Numberphile
242 views / 0 likes  addedUsing a kamifusen (a Japanese paper balloon). Featuring Tadashi Tokieda. More Tadashi videos: http://bit.ly/tadashi_vids More links & stuff in full description below ↓↓↓ Objectivity (videos by Brady about science objects): http://bit.ly/Objectivity Discus

05:13
How to Pass The Pepper While Social Distancing
35 views / 0 likes  addedUse this foolproof method for completely safe, germfree passing of condiments across the table.This was a twomonth collaboration between Joseph and chainreaction artist Lyle Broughton, check out his channel here:https://www.youtube.com/user/jackofalls

11:37
Floating Balls and Lift  Numberphile
595 views / 0 likes  addedTadashi discusses pressure and lift... with a toy of course! More links & stuff in full description below ↓↓↓ Lift and wings on Sixty Symbols: https://youtu.be/PF22LM8AbII Tadashi Playlist: http://bit.ly/tadashi_vids You can buy version of this toy on Ama

09:53
The Curse Of Lane 8  Numberphile
318 views / 0 likes  addedProfessor Richard Tapia (Rice University) on how his son's BMX adventures led to some interesting mathematics. Also thanks to Bristol BMX Club. NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile N

04:06
The ‘Ham Sandwich Theorem’ Will Change How You See the Universe… Seriously
234 views / 0 likes  addedHam sandwiches are delicious, but they’re also pretty useful when it comes to understanding the universe. Is Anything Truly Random?  https://youtu.be/tClZGWlRLoE Read More: The Ham Sandwich Theorem Is a Delicious and Puzzling Mathematical Principle https

07:33
Richard Feynman Magnets
416 views / 0 likes  addedRichard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the super fluidity of super cooled liquid helium, as well as work in particle physics

04:43
Richard Feynman Fire
139 views / 0 likes  addedRichard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the super fluidity of super cooled liquid helium, as well as work in particle physics

02:09
Cute Paper Trick  Numberphile
430 views / 0 likes  addedA little extra trick based on some of the Mobius cutting videos we recently published. Featuring Tadashi Tokieda. MORE: http://bit.ly/tadashi_vids NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphil

06:39
FIRE IN FREEFALL  rare physics experiment
269 views / 0 likes  addedSlowmotion fire experiment in microgravity done by dropping a box with a GoPro and candle inside. Physics Girl tests a candle in freefall. Check out Dan Walsh’s incredible mathematical art here: http://danielwalsh.tumblr.com/tableofcontents Check out Ky

06:39
Unexpected Shapes (Part 2)  Numberphile
290 views / 0 likes  addedSee part one at: https://youtu.be/wKV0GYvR2X8 Tadashi Tokieda continues to cut loops and Mobius strips... And more: http://bit.ly/tadashi_vids NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Nu

02:24
Most Fun Person Award  Apple & Onion  Cartoon Network
257 views / 0 likes  addedApple and Onion want to become this week's "Most Fun People"Episode: Fun ProofAbout Apple & Onion:In a world populated by anthropomorphic food, Apple and Onion, a pair of childlike newcomers to the big city, attempt to fit into their new surroundings.Abou

01:54
1 To 200 On Google Image Search  Numberphile
510 views / 0 likes  addedResults of Google Image Searches for the numbers 1 to 200 (written as numerals). Music by Alan Stewart. Website: http://www.numberphile.com/ Discuss on Reddit: http://redd.it/2zozor Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile

07:14
How To Win A Guessing Game  Numberphile
587 views / 0 likes  addedA clever use of random numbers to improve your odds in a number guessing game. Alex Bellos Books: http://bit.ly/BellosBooks Monty Hall problem: http://bit.ly/MontyHallProb NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://ww
Featured 
09:04
Shapes And Hook Numbers  Numberphile
316 views / 0 likes  addedShapes, Tableaux and Hook Numbers. Featuring Professor Curtis Greene from Haverford College. Extra footage: https://youtu.be/JiwM5g_RC3c Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile Videos

05:29
Creating The NeverEnding Bloom
347 views / 1 likes  addedHelp support our video productions: http//www.patreon.com/scifri *Correction May 1, 2017: At 2:06, a graphic in the video incorrectly wrote the formula for the golden ratio. It should be B/A = A/(A+B). We regret the error. John Edmark's sculptures are bot

17:32
The Math (and money) of Soccer Stickers  Numberphile
245 views / 0 likes  addedCheck 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

12:11
How Many Chess Games Are Possible?
313 views / 0 likes  addedSquarespace (10% off): http://squarespace.com/numberphile Dr James Grime talking about the Shannon Number and other chess stuff. More soon on chess positions and numbers. NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www

12:56
Monkeys And Coconuts  Numberphile
458 views / 0 likes  addedAn old problem which baffled many people. Featuring Dr Tony Padilla. Editing and animation in this film by Pete McPartlan  https://twitter.com/petemcpartlan NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com

07:36
Unexpected Shapes (Part 1)  Numberphile
334 views / 0 likes  addedTadashi Tokieda cuts various combinations of loops and Mobius loops  with surprising results. Part 2: https://youtu.be/mh3eMt09EAs And more: http://bit.ly/tadashi_vids NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.f

10:38
The Mathematics Of Crime And Terrorism  Numberphile
336 views / 0 likes  addedThanks Audible: http://www.audible.com/numberphile Hannah Fry on the mathematics of crime and terrorism, on which she has coauthored a new paper. The paper: http://bit.ly/1nKR7Lk (open access version) NUMBERPHILE Website: http://www.numberphile.com/ Numb

09:03
The Shortest Ever Papers  Numberphile
288 views / 0 likes  addedAudible 30day free trial: http://www.audible.com/numberphile (sponsor) Tony Padilla discusses some of the shortest math papers to be published. From Conway to Nash. NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.face

18:51
Following Your Dreams at Any Age
95 views / 0 likes  addedYou are never too old to pursue your passion in life. These five people are proof of that. Ernestine Granny SixPack Shepherd is an 80yearold bodybuilder. At 95, Mark Sertich plays hockey three times a week. Durge Kami, 69, is back in high school gettin

08:38
Are You REALLY Sick? (false Positives)  Numberphile
385 views / 0 likes  addedBayes' Theorem applied to disease diagnosis. Featuring Lisa Goldberg from UC Berkeley Department of Statistics. Extra footage: https://youtu.be/sFNJc6gsap4 Monty Hall: http://bit.ly/MontyHallProb NUMBERPHILE Website: http://www.numberphile.com/ Numberphil

09:11
The Shape Of DNA  Numberphile
333 views / 0 likes  addedThe amazing knots, twists and turns inside our cells. This is Part One of DNA Topology featuring Professor Mariel Vazquez from UC Davis. Part Two: Coming Soon Videos by Brady Haran Editing and animation in this video by Pete McPartlan NUMBERPHILE Website:

04:47
How to plan your ideal STUDY SCHEDULE!  Science of Study #3  Maddie Moate
229 views / 0 likes  addedNOTE: 90 MINUTE study sessions are the ultimate goal. If this feels too long then try the POMODORO TECHNIQUE (25 minute sessions) I talk about this in my procrastination video! https://www.youtube.com/watch?v=tY1Cck0nVMI In the 3rd 'Science of Study' vide

06:10
How DNA Unties Its Own Knots  Numberphile
299 views / 0 likes  addedHow "PacMan" unties knots in our DNA... This is Part Two of DNA Topology featuring Professor Mariel Vazquez from UC Davis. Part One: https://youtu.be/AxxnziuL408 NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.faceboo

07:20
TicTacToe (with Xs Only)  Numberphile
297 views / 0 likes  addedChanging the rules of TicTacToe to create interesting scenarios. Featuring Thane Plambeck. And even more soon. Dots and Boxes: https://youtu.be/KboGyIilP6k Connect Four: https://youtu.be/yDWPi1pZ0Po NUMBERPHILE Website: http://www.numberphile.com/ Numbe

09:31
Fold And Cut Theorem  Numberphile
404 views / 0 likes  addedLynda free trial (try the typography stuff!!): http://www.lynda.com/numberphile Katie Steckles discusses the Fold and Cut Theorem  from A to Z. Katie: http://www.katiesteckles.co.uk More on the topic: http://erikdemaine.org/foldcut/ NUMBERPHILE Website:

04:20
Why It's Impossible To Tune A Piano
349 views / 0 likes  addedPianos can't be perfectly tuned  it's a mathematical fact! Thanks to http://www.audible.com/minutephysics for supporting MinutePhysics. Equal tempered tuning: https://en.wikipedia.org/wiki/Equal_temperament Just Tuning: https://en.wikipedia.org/wiki/Just
Featured 
02:41
Borromean Ribbons  Numberphile
286 views / 0 likes  addedTadashi Tokieda is talking about Borromean links again  this time using ribbons. More Tadashi videos: http://bit.ly/tadashi_vids Knots: http://bit.ly/KnotaPhile Video by Brady Haran and Pete McPartlan (animations by Pete) NUMBERPHILE Website: http://ww

03:41
Money Catching  Numberphile
275 views / 0 likes  addedTadashi Tokieda puts $20 on the line... More Tadashi videos: http://bit.ly/tadashi_vids Paperclips: https://youtu.be/wGkvyN6s9cY Video by Brady Haran and Pete McPartlan (animations by Pete) NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on F

03:15
Superfast Way To Tie Shoelaces  Numberphile
340 views / 0 likes  addedJust for fun... Featuring Matt Parker. Some REAL knot action at: http://bit.ly/KnotaPhile More videos with Matt: http://bit.ly/standupmaths  And Matt's book: http://bit.ly/Make_Do_Numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphi

03:14
Rock Paper LIZARDS  Numberphile
492 views / 1 likes  addedHannah Fry on parallels between the game "rock paper scissors" and lizards in nature. PART ONE: http://youtu.be/rudzYPHuewc EXTRA FOOTAGE: http://youtu.be/ygHwBxWyI6E Lizards by Pete McPartlan NUMBERPHILE Website: http://www.numberphile.com/ Numberphile o

06:49
The Man With 1,000 Klein Bottles UNDER His House  Numberphile
344 views / 0 likes  addedThanks Squarespace: http://squarespace.com/numberphile More Numberphile on Klein Bottles: http://bit.ly/KleinBottles This video features Cliff Stoll, the man behind ACME Klein Bottles: http://bit.ly/ACME_Klein NUMBERPHILE Website: http://www.numberphile.c

07:46
Let's Talk About Sets  Numberphile
277 views / 0 likes  addedDr Bobby Wilson talks about sets... Sumfree sets, fractal sets... All sorts of sets. NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Extra b

02:22
How To Make A Klein Bottle (in Three Dimensions)  Numberphile
296 views / 0 likes  addedCliff Stoll on how he makes Klein Bottles from glass. More videos on Klein Bottles: http://bit.ly/KleinBottles ACME Klein Bottles: http://bit.ly/ACME_Klein NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/n

13:40
The Amazing Heptadecagon (17gon)  Numberphile
483 views / 0 likes  addedMore on the math behind this: http://youtu.be/oYlB5lUGlbw Professor David Eisenbud  director of MSRI  on the amazing 17gon and its link to Gauss. See end of this video for a bit MSRI's address at 17 Gauss Way! NUMBERPHILE Website: http://www.numberphil

13:54
Kakeya's Needle Problem  Numberphile
422 views / 0 likes  addedThe famed Kakeya Needle Problem, discussed by Charles Fefferman from Princeton University. Edit and animation by Pete McPartlan Film and interview by Brady Haran 17gon: https://youtu.be/87uo2TPrsl8 NUMBERPHILE Website: http://www.numberphile.com/ Numberp

11:34
That Viral Math Problem (Cheryl's Birthday)  Numberphile
470 views / 0 likes  addedSimon Pampena gives his take on THAT viral math problem from Singapore. EXTRA FOOTAGE for this video: http://youtu.be/MjYngjjpJg Simon on Twitter: https://twitter.com/mathemaniac NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: h

03:47 Popular
Good to Be Bad (From "Descendants 3"/Official Video)
776 views / 4 likes  addedWatch #Descendants3 on August 2nd 2019 on Disney Channel! Calling all VKs! Its good to be bad! And were proof of that Check out the official music video for Good To Be Bad in Descendants 3! Download or stream #GoodToBeBad here: http://disneymusic.co/GoodT

16:51
Euclid's Big Problem  Numberphile
561 views / 0 likes  addedTrisecting angles and calculating cube roots was a big problem for Euclid and his cohorts. Discussed by Zsuzsanna Dancso at MSRI. TRISECT WITH ORIGAMI: http://youtu.be/SL2lYcggGpc CIRCLE THE SQUARE: http://youtu.be/CMP9a2J4Bqw NUMBERPHILE Website: http://

06:11
Powers Of 2  Numberphile
294 views / 0 likes  addedPowers of 2 and leading digits. Featuring Dmitry Kleinbock from Brandeis University. Filmed at MSRI in Berkeley. More footage: https://youtu.be/vetsor9NTF8 Benford's Law: https://youtu.be/XXjlR2OK1kM NUMBERPHILE Website: http://www.numberphile.com/ Number

10:00
Triangles Have A Magic Highway  Numberphile
352 views / 0 likes  addedTriangles have multiple centres, and many of them lie on the socalled Euler Line. Extra footage: https://youtu.be/p7oGGSwUFwM Featuring Zvezdelina Stankova. Editing and animation by Pete McPartlan. Thanks also to Tom Davis of http://geometer.org More vid

12:38
The Key To The Riemann Hypothesis  Numberphile
288 views / 0 likes  addedLFunctions are likely play a key role in proving the Riemann Hypothesis, says Professor Jon Keating from the University of Bristol. LFunction & Modular Form database: http://www.lmfdb.org Prime Number and Riemann Hypothesis playlist: http://bit.ly/prime

09:44
The Last Digit Of Prime Numbers  Numberphile
438 views / 0 likes  addedDr James Grime on a new discovery in the Prime Numbers. Audible: http://www.audible.com/numberphile More Prime: http://bit.ly/primevids More Grime: http://bit.ly/grimevideos Read the paper discussed in this video: http://arxiv.org/abs/1603.03720 NUMBERPHI

04:22
74 Is Cracked  Numberphile
308 views / 0 likes  addedA breakthrough by a Numberphile viewer (with help from some computers). Extra footage: https://youtu.be/d6nUVa8EtlU Original video: https://youtu.be/wymmCdLdPvM See the paper by Sander Huisman: http://bit.ly/Sander_Paper Discussed by Tim Browning from the

08:17
Little Fibs  Numberphile
287 views / 0 likes  addedA card trick which involves some little fibs. Extra footage at: https://youtu.be/cw63McIDWj8 'Mathemagician' Colm Mulcahy is Professor of Mathematics at Spelman College. Colm: http://cardcolm.org More cards and suffering videos: http://bit.ly/Cards_Shuffl

07:45
Why 82,000 Is An Extraordinary Number  Numberphile
299 views / 0 likes  addedCheck out How Not To Be Wrong by Jordan Ellenberg: http://bit.ly/HowNotToBeWrong And special Kindle offer: http://bit.ly/Wrong_Special This video features Dr James Grime  http://singingbanana.com Cheers to Thomas Oléron Evans for inspiring James: http://

03:15
Should You Catch A Tossed Coin?  Numberphile
463 views / 0 likes  addedRandomness expert (and former magician) Persi Diaconis on whether it is best to catch a coin or let it fall to the ground. Main video: http://youtu.be/AYnJv68T3MM Extra footage: http://youtu.be/9RKKoXw7wJw Superbowl coin tosses: http://youtu.be/bFfSfzjhfC
Featured 
07:31
Cutting A Klein Bottle In Half  Numberphile
404 views / 0 likes  addedKlein Bottle enthusiast Cliff Stoll uses a diamond saw on a glass Klein Bottle. More videos about his bottles: http://bit.ly/KleinBottles Cliff's site (selling bottles): http://bit.ly/ACME_Klein NUMBERPHILE Website: http://www.numberphile.com/ Numberphile

07:56
Pi And The Mandelbrot Set  Numberphile
336 views / 0 likes  addedThanks to Audible  http://www.audible.com/numberphile This video features Dr Holly Krieger. Extra footage from this interview: https://youtu.be/r8Ksuc7TVQ More videos with Holly Krieger: http://bit.ly/HollyKrieger Numberphile is supported by the Mathe

15:05
The Opposite Of Infinity  Numberphile
359 views / 0 likes  addedContinuing to talk Infinitesimals, this time with Dr James Grime. See last week's video: https://youtu.be/BBp0bEczCNg Dividing by Zero: https://youtu.be/BRRolKTlF6Q James Grime: http://singingbanana.com NUMBERPHILE Website: http://www.numberphile.com/ Num

13:20
Shuffling Card Trick  Numberphile
445 views / 0 likes  addedFree audio book: http://www.audible.com/numberphile Jason Davison shows us a cool card trick using the socalled Gilbreath Principle. More card videos from Numberphile: http://bit.ly/Cards_Shuffling Jason's website: http://davisonmagic.com NUMBERPHILE Web

14:42
The Seven Bridges of Königsberg  Numberphile
268 views / 0 likes  addedAudible 30day free trial: http://www.audible.com/numberphile (sponsor) This video features Cliff Stoll... and the work of Leonhard Euler. More Cliff videos: http://bit.ly/Cliff_Videos Cliff's Klein Bottles: http://bit.ly/ACME_Klein NUMBERPHILE Website: h
>> View mathematical proof web videos