Instructional Video12:55
Numberphile

A Strange Map Projection (Euler Spiral) - Numberphile

6th - 11th
Featuring Hannah Fry.... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) Poster and sticker based on this video: https://teespring.com/en-GB/euler-spiral-world-map More links &...
Instructional Video12:58
Numberphile

Primes on the Moon (Lunar Arithmetic) - Numberphile

6th - 11th
Featuring Neil Sloane from the Online Encyclopedia of Integer Sequences (OEIS). Lunar Arithmetic (aka Dismal Arithmetic) More links & stuff in full description below ↓↓↓ Neil Sloane is the founder of the OEIS: https://oeis.org Lunar...
Instructional Video10:38
Numberphile

Every Number is the Sum of Three Palindromes - Numberphile

6th - 11th
Featuring James Grime... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ More James Grime videos on Numberphile:...
Instructional Video12:11
Numberphile

The Best Way to Pack Spheres - Numberphile

6th - 11th
Featuring James Grime... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Sphere trilogy: http://bit.ly/Sphere_Trilogy Strange...
Instructional Video11:44
Numberphile

Spheres and Code Words - Numberphile

6th - 11th
Featuring James Grime... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Sphere trilogy: http://bit.ly/Sphere_Trilogy More Dr James...
Instructional Video5:43
Numberphile

The Most Evil Number - Numberphile

6th - 11th
Belphegor's Prime... Don't miss the extra footage on Numberphile2: https://youtu.be/9CcI5M1LfRs Belphegor Merch: http://www.bradyharanblog.com/blog/belphegors-prime-t-shirt More links & stuff in full description below ↓↓↓ This video...
Instructional Video12:40
Numberphile

Floating Bodies - Numberphile

6th - 11th
Featuring Professor Elisabeth Werner. Part 2 is on our Numberphile2 channel: https://youtu.be/HXqzs5Q0G0A More links & stuff in full description below ↓↓↓ Filmed at MSRI. Professor Werner is based at the Department of Mathematics at Case...
Instructional Video11:23
Numberphile

Golden Ratio BURN (Internet Beef) - Numberphile

6th - 11th
Seriously? Matt Parker is talking about Fibonacci and Lucas numbers again. Part 2: https://youtu.be/z1THaBtc5RE More links & stuff in full description below ↓↓↓ See part 2 on Numberphile2: https://youtu.be/z1THaBtc5RE The original...
Instructional Video11:58
Numberphile

The Dollar Game - Numberphile

6th - 11th
Featuring Holly Krieger... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ With Dr Holly Krieger from Murray Edwards College,...
Instructional Video13:03
Numberphile

Does Hollywood ruin books? - Numberphile

6th - 11th
Thanks Audible for sponsoring this video. Start a 30-day trial & receive a free audiobook at https://www.audible.com/numberphile or text numberphile to 500 500 More useful links & stuff in full description below ↓↓↓ Extra interview...
Instructional Video14:10
Numberphile

Antipodal Points - Numberphile

6th - 11th
Featuring Simon Pampena... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Simon Pampena discusses antipodal points on tennis...
Instructional Video9:15
Numberphile

5-Sided Square - Numberphile

6th - 11th
Check our sponsor The Great Courses Plus (free trial): http://ow.ly/j5cB30hIvm2 This video features Cliff Stoll. More links & stuff in full description below ↓↓↓ More Cliff Stoll videos: http://bit.ly/Cliff_Videos Buy a Klein Bottle from...
Instructional Video11:13
Numberphile

Chinese Remainder Theorem and Cards - Numberphile

6th - 11th
Numberphile Playing Cards: http://bit.ly/NumberphileCards More card videos: http://bit.ly/Cards_Shuffling More links & stuff in full description below ↓↓↓ Featuring Tadashi Tokieda, a professor of mathematics at Stanford University. More...
Instructional Video9:33
Numberphile

357686312646216567629137 - Numberphile

6th - 11th
Truncatable Primes with Dr James Grime... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Dr James Grime is available for public...
Instructional Video10:12
Numberphile

21-card trick - Numberphile

6th - 11th
A simple trick with some neat math behind it. More on Numberphile cards at: http://www.bradyharanblog.com/numberphile-playing-cards More links & stuff in full description below ↓↓↓ More cards video: http://bit.ly/Cards_Shuffling This...
Instructional Video16:19
Numberphile

The Cross Ratio - Numberphile

6th - 11th
One of the most famous free kicks ever taken - but how far from the goal was Brazil's Roberto Carlos? More links & stuff in full description below ↓↓↓ Discussed by Federico Ardila from San Francisco State University. More Federico...
Instructional Video4:36
Numberphile

How to make a Klein Bottle from an old pair of jeans - Numberphile

6th - 11th
More Klein bottle videos: http://bit.ly/KleinBottles More links & stuff in full description below ↓↓↓ Visit Cliff Stoll's online store: http://www.kleinbottle.com/ More Cliff videos: http://bit.ly/Cliff_Videos Numberphile is supported by...
Instructional Video7:37
Numberphile

The Six Triperfect Numbers - Numberphile

6th - 11th
Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ This video features Dr James Grime - http://singingbanana.com Catch James in a...
Instructional Video11:37
Numberphile

Floating Balls and Lift - Numberphile

6th - 11th
Tadashi 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...
Instructional Video10:05
Numberphile

The Slightly Spooky Recamán Sequence - Numberphile

6th - 11th
Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor)... More links & stuff in full description below ↓↓↓ Check out Brilliant's Problem of the Week (it's free):...
Instructional Video9:03
Numberphile

Weber's Law - Numberphile

6th - 11th
Check out Brilliant (and get 20% off) by clicking https://brilliant.org/numberphile (sponsor) Hannah Fry has a new book coming: https://amzn.to/2J6oCph (US) or https://amzn.to/2KVfXDD (UK) More links & stuff in full description below ↓↓↓...
Instructional Video22:11
Numberphile

g-conjecture - Numberphile

6th - 11th
Discussing h-vectors and the g-conjecture. Featuring June Huh from the Institute for Advanced Study at Princeton University. More links & stuff in full description below ↓↓↓ A little extra bit from this interview:...
Instructional Video11:22
Numberphile

The Problem with 7825 - Numberphile

6th - 11th
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...
Instructional Video16:21
Numberphile

The Silver Ratio - Numberphile

6th - 11th
The silver ratio (and other metals) with Tony Padilla. More links & stuff in full description below ↓↓↓ Golden editions are sold out (for now) but more shirts available at https://teespring.com/stores/numberphile More Tony Padilla...