differentiation

Question: If $y = {(\tan x)^{\cot x}}$, then $\frac{{dy}}{{dx}}\backslash $=

1) $y\cos {\rm{e}}{{\rm{c}}^2}x(1 - \log \tan x)$

2) $y\,{\rm{cos}}{\rm{e}}{{\rm{c}}^2}x(1 + \log \tan x)$

3) $y\cos {\rm{e}}{{\rm{c}}^2}x(\log \tan x)$

4) None of these

Solution:

Explanation: Explanation

Implicit-function

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)