InterviewSolution
Saved Bookmarks
| 1. |
ज्ञात करे[ Evalute] `int _(0)^(1) (log (1+x))/(1+x^(2))dx` |
| Answer» x = tan `theta ` , रखे , तो ` I = int _(0)^(pi//4) log (1+tan theta ) d theta = pi/8 log 2 ` [ 16 (i) कि तरह ] | |