New video by Flammable Maths:
An Amazing Journey of Series Evaluation! Calculating Euler's Sum! [ Series pi^3/32 (-1)^k/(2k+1) ]
https://youtu.be/LQi7BMWU_1Y
An Amazing Journey of Series Evaluation! Calculating Euler's Sum! [ Series pi^3/32 (-1)^k/(2k+1) ]
https://youtu.be/LQi7BMWU_1Y
YouTube
An AMAZING Journey of Series Evaluation! Calculating Euler's Sum! [ Series pi^3/32 (-1)^k/(2k+1)^3 ]
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New video by blackpenredpen:
looks like quadratic equation BUT BETTER!!! Cauchy Euler Equation
https://youtu.be/zXZ4qmDpblE
looks like quadratic equation BUT BETTER!!! Cauchy Euler Equation
https://youtu.be/zXZ4qmDpblE
YouTube
Cauchy Euler Differential Equation (equidimensional equation)
I will introduce the Cauchy-Euler differential equations, aka the equidimensional equation, nonlinear second order differential equation ax^2y''+bxy'+cy=0,
Reduction of order, why we multiply by ln(x), https://youtu.be/3rvqMuI7pig
******
Update with Lars:…
Reduction of order, why we multiply by ln(x), https://youtu.be/3rvqMuI7pig
******
Update with Lars:…
Mathematics Channel
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Mathematical Memes for Logarithmically Scaled Teens on Facebook
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New video by 3Blue1Brown:
Cramer's rule, explained geometrically | Essence of linear algebra, chapter 12
https://youtu.be/jBsC34PxzoM
Cramer's rule, explained geometrically | Essence of linear algebra, chapter 12
https://youtu.be/jBsC34PxzoM
YouTube
Cramer's rule, explained geometrically | Chapter 12, Essence of linear algebra
This rule seems random to many students, but it has a beautiful reason for being true.
Help fund future projects: https://www.patreon.com/3blue1brown
An equally valuable form of support is to simply share some of the videos.
Home page: https://www.3blue1brown.com/…
Help fund future projects: https://www.patreon.com/3blue1brown
An equally valuable form of support is to simply share some of the videos.
Home page: https://www.3blue1brown.com/…
Mathematics Channel
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Graduate Texts in Memes on Facebook
submission by Catherine Babecki
submission by Catherine Babecki
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submission by Catherine Babecki
submission by Catherine Babecki
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Mathematics Channel
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Mathematical Memes for Logarithmically Scaled Teens on Facebook
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Forwarded from ∞ O Baricentro da Mente
Este artigo foi escrito pelo professor Sebá (Sebastião Vieira Do Nascimento.). Uma vez que já foi provado por outros matemáticos que não existe solução para o último teorema de Fermat, quando n=3 e n=4, Sebá mostra que para n=p, sendo p um primo maior que 2, também não tem solução.
http://bit.ly/demo-seba-utf
http://bit.ly/demo-seba-utf
Obaricentrodamente
A demonstração que poderia ter sido a de Fermat para seu último teorema
Uma demonstração para o Teorema de Fermat, sendo o expoente dos termos um número primo.
New video by MindYourDecisions:
What Are The Odds Of A Perfect NCAA Basketball Bracket?
https://youtu.be/F6SWK3Vx9M0
What Are The Odds Of A Perfect NCAA Basketball Bracket?
https://youtu.be/F6SWK3Vx9M0
YouTube
What Are The Odds Of A Perfect NCAA Basketball Bracket?
Good luck with your picks! References https://www.ncaa.com/news/basketball-men/2019-02-13/absurd-odds-perfect-ncaa-tournament-bracket-put-perspective https:/...
Crux Mathematicorum
Crux Mathematicorum is an internationally respected source of unique and challenging mathematical problems published by the CMS (Canadian Mathematical Society). Designed primarily for the secondary and undergraduate levels, and also containing some pre-secondary material, it has been referred to as "the best problem solving journal in the world". All the problems and solutions are fully peer-reviewed for clarity, completeness and rigour by academic and professional mathematicians. Crux includes an "Olympiad Corner" which is particularly helpful for students preparing for math competitions.
Link: CRUX
Crux Mathematicorum is an internationally respected source of unique and challenging mathematical problems published by the CMS (Canadian Mathematical Society). Designed primarily for the secondary and undergraduate levels, and also containing some pre-secondary material, it has been referred to as "the best problem solving journal in the world". All the problems and solutions are fully peer-reviewed for clarity, completeness and rigour by academic and professional mathematicians. Crux includes an "Olympiad Corner" which is particularly helpful for students preparing for math competitions.
Link: CRUX