Knockout NEET May 2021 (One Month)
An exhaustive E-learning program for the complete preparation of NEET..
₹ 14000/-
₹ 6999/-
Buy Now
Given function is




and 
( By chain rule)


-(i)



-(ii)

Differentitation w.r.t. x is
Lets take
Our functions become,
Now,
Similarly,
Put (i) and (ii) in
Therefore, the answer is