Question

Obtain derivatives of the following
functions:
(i) x sin x
(ii) x*+cos x
(iii) x/sin x
​

Answer 1

Step-by-step explanation:

(1) X sin X

X cos x + sin x

(2) x^2 + cos x

2x - sin x

(3) X/sinx

sinx - X cos X/sin^2 x

I hope it may be help you