Question

Find the derivative of the following w.r.t. x by using the first principle:

$\tan(2x + 3)$

(Please give a step-by-step answer.)​

Answer 1

Step-by-step explanation:

derivative of tanx is sec^2x

but X is 2x+3 so derivative of 2x+3is 2

so derivative of tan(2x+3)2sec^2x+3