Все публикации

Integral of x^(3x)*2^x*[3lnx+ln2+3]0:04:00

Integral of x^(3x)*2^x*[3lnx+ln2+3] from 0 to 1

BEAST derivative problem!0:08:06

BEAST derivative problem!

1-1/2^2+1/3^2-1/4^2+...0:04:20

1-1/2^2+1/3^2-1/4^2+...

Weirdest equation you0:07:18

Weirdest equation you ever seen...

Integral of ln(x+1/(2x))0:05:37

Integral of ln(x+1/(2x)) using DI method and trig sub

Does the infinite0:03:34

Does the infinite sum of 1/[kln(lnk)] converge?

Derivative of f^-1[xf^-1(x)]0:03:24

Derivative of f^-1[xf^-1(x)]

(1+y^-1+y^-2) dx =0:07:41

(1+y^-1+y^-2) dx = x^-1 y^-2 dy, y(1)=-1/2

Triple integral problem!!0:04:50

Triple integral problem!! (1080p)

Triple sum problem!0:07:13

Triple sum problem!

Nice implicit derivative0:03:09

Nice implicit derivative question

x^2 y'' +0:04:52

x^2 y'' + xy' + y = (x+1)^3 - (x-1)^3 for polynomial y

1+2+3+4+5+... (NOT -1/12)0:03:03

1+2+3+4+5+... (NOT -1/12)

Limit of a0:08:40

Limit of a derivative question

y^(4) - y0:05:52

y^(4) - y = x^4

Nice integral identity0:04:20

Nice integral identity with power series

x+8x^2+27x^3+64x^4+...=?0:10:16

x+8x^2+27x^3+64x^4+...=?

Derivative of x^x0:03:32

Derivative of x^x (tan^-1(x))^2

y''-6y'+11y'-6y=40:05:24

y''-6y'+11y'-6y=4

Integral of x^20:04:59

Integral of x^2 tan^-1(x) from 0 to 1

My custom power0:03:16

My custom power series problem!

Find the derivative0:04:23

Find the derivative of x/3[ln(2x)-cos^3(4x)-pi] at x=pi/4

f(x+y)=f(x)+f(y)+xy0:03:01

f(x+y)=f(x)+f(y)+xy

Integral of 1/2sqrt(1+1/x)0:08:29

Integral of 1/2sqrt(1+1/x) from 0 to 1