Все публикации

0:10:08

A RIDICULOUSLY AWESOME INTEGRAL: int (0,infty) ln^2(x) (1+x^2)/(1+x^4)

0:12:56

ONE BALLER INTEGRAL: int(0, π/4) ln(1-tan(θ))/tan(θ)

0:16:41

A very interesting integral: int (0,infty) (sin(x)cos(x))/(sinh(x)cosh(x))

0:06:42

Unusual way to solve an integral equation

0:09:33

A cool result: int (0,1) arctan(x)ln(x)

0:13:44

When a mathematician gets bored ep.2

0:10:31

A fascinating differential equation: when does the derivative equal the composition?

0:14:56

A fascinating integral solved using Feynman's technique: int (0,infty) ln(x)/(1+cosh(x))

0:08:04

A floor integral leading to a nice result: int (0,1) x\floor(1/x)

0:20:12

A surprisingly difficult integral: int 0 to π/2 arctan(2sin(x)) solution using Feynman's trick

0:10:18

When a mathematician gets bored

0:10:48

A different approach to the Gaussian integral

0:12:05

How Ramanujan would DESTROY this tough integral

0:08:03

MESMERIZING integral result! int 0 to infty e^(cos(x))cos(sin(x))/(1+x^2)

0:09:22

A fascinating differential equation: when the 2nd derivative equals the inverse function

0:10:17

A wild generalized trigonometric integral

0:09:07

A very interesting Putnam problem

0:09:00

This is one of the coolest integrals ever solved

0:08:02

THE BOSE-EINSTEIN INTEGRAL

0:15:23

Let's calculate i factorial

0:09:15

Complex Analysis: Gauss' Mean Value Theorem

0:16:03

Contour integration with a STUNNING result!

0:13:45

SUPREME GOLDEN INFINITE SERIES!

0:08:36

A cool non linear differential equation with interesting results