Integral of sqrt sec2x -1/ tanx dx from 0 to pi/4
15:48
Integral of (2x+1)(sinx)^3/(cosx)^2+1 dx
23:48
Monster Integral sqrt (cos2x - cos2a/cos2x+1) dx
18:27
Integral of (x -1)/{ln(2^x-1)sqrt (2^x-1)} dx
10:28
Integral of {1/ (1+x^1991)(1+x^2)} dx from zero to infinity
30:23
Which Integration Technique can I use?
14:10
Integral of sin^ -1{2x+2/sqrt (4x^2+8x+13)} dx
11:32
Integral of secx / sqrt {sin(2x+θ)+sinθ} dx
14:31