Question

Ques.] Differentiate the following functions
(i) f(x) = 3sinx - 4tanx + $x^{7}$ - 9
(ii) f(x) = { $x^{3}$ + $x^{2}$ + x - 7 } whole divided by x

Answer 1

Here is your Answer

I dont if its correct as i learnt just now