Ordenar por:

Riemann Hypothesis - Numberphile
Here is the biggest (?) unsolved problem in maths... The Riemann Hypothesis. Prime Number Theorem: Fermat's Last Theorem:
Subido: el 03/06/13 a las 6:00 pm
Autor: PBS Idea Channel
Duración: 08:45
Valoración: 4.9104223
Vistas: 666919
Percentage Trick - Solve precentages mentally - percentages made easy with the cool math trick!
Percentages can be done mentally both accurately and rapidly using this cool math trick. Become a genius in no time!
Subido: el 15/02/13 a las 12:32 pm
Autor: tecmath
Duración: 10:42
Valoración: 4.643761
Vistas: 543186
TEDxManhattanBeach - John Bennett - Why Math Instruction Is Unnecessary
Talk title: Why math instruction is unnecessary John is a teacher of math and a homeschooling parent who offers a radical-sounding proposal: that we cease...
Subido: el 08/11/11 a las 8:01 am
Autor: TEDx Talks
Duración: 11:50
Valoración: 4.4854436
Vistas: 136258
Fast Math Tricks - How to multiply 2 digit numbers up to 100 - the fast way!
How to multiply 2 digit numbers numbers up to 100 - calculating the fast way! Using this method you will be able to multiply any...
Subido: el 26/11/11 a las 12:01 pm
Autor: tecmath
Duración: 06:27
Valoración: 4.818001
Vistas: 1716828
3.14 Pi Day March 14 Math genius Worlds greatest math prodigy Mathematics savant Maths Daniel Tammet
At 3.14 (3 minutes 14 seconds) David Letterman learns what pi means! Daniel Tammet is an amazing math genius who memorised pi to 20000 places....
Subido: el 27/10/09 a las 6:59 am
Autor: Jonathan Crabtree
Duración: 08:14
Valoración: 4.764626
Vistas: 1601703
Math tricks for fast calculation
This fast math trick can be used to multiply any number by 5, 25 or 125 easily.
Subido: el 14/03/14 a las 5:18 am
Autor: tecmath
Duración: 07:58
Valoración: 4.8313255
Vistas: 12393
Doodling in Math Class: Connecting Dots
Anti-parabola propoganda, plus musing on math class, cardioids, connect the dots, envelopes of lines, even a bit of origami. Another way to get a cardioid...
Subido: el 22/08/12 a las 1:08 am
Autor: Vihart
Duración: 07:47
Valoración: 4.9501314
Vistas: 1626692
You're Not Bad At Math, You're Just Lazy
DNews Audience Survey Everyone's heard someone say that they're "just not a math person." But don't believe them... it's a lie!...
Subido: el 05/11/13 a las 8:55 pm
Autor: DNews
Duración: 03:15
Valoración: 4.7047606
Vistas: 303990
1 2 3 4 5 6 7 Siguientes

Videos de Ajedrez
Una recopilación de SuperPataNegra y eL PasaTiempo