A harder question: Can area = arc length? https://youtu.be/EAZxZbo4w2A

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Surface area of tan(x) rotated about x-axis.

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Guess what my first job was! https://youtu.be/RSCzXXeqGbU ,
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Thanks to Dr. Peyam for the abbreviation of "Want To Find", check out his half derivative video: https://youtu.be/gaAhCTDc6oA

integral of 1/(a^2+x^2), https://youtu.be/YL1OHLSf4c0

Coming up with your own integral formula, differentiate with respect to a…

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Solving x^x=2 using Lambert W function, properties of Lambert W functions, the…

In this video, I show that there exists a non-measurable subset of the real numbers. In other words, that set is so weird that one can not assign the notion of a size to it. Its construction relies on equivalence classes and the axiom of choice. Enjoy!
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Programa de Doutorado: Geometria Algébrica I - Aula 17 Inicio: 13h30 Professor: Roberto Mikhail Verbitskiy Aulas anteriores: https://goo.gl/pq2Y8Y Variedades...

Did you know Google can help with math calculations? These are 5 of my favorite tricks you have to try.

6÷2(1+2)
https://www.youtube.com/watch?v=URcUvFIUIhQ

Surprising .5! = (sqrt pi)/2
https://www.youtube.com/watch?v=QhDDpSju3uY

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