Saved Bookmarks
| 1. |
Evaluate the integral: ∫cot x/log (sin x) dx |
|
Answer» Take log (sin x) = t So we get cos x/sin x dx = dt By cross multiplication cot x dx = dt By integrating w.r.t. t ∫1/t dt = log t + c By substituting the value of t = log (log sin x) + c |
|