Given : Let u = and v =

To differentiate : with respect to

Formula used : n.

The CHAIN RULE states that the derivative of f(g(x)) is f’(g(x)).g’(x)

=

Let u = and v =

Differentiating u with respect to x

= = . =

= . = . = =

=

Differentiating v with respect to x

= . = .

= . = . = . =

=

=

= = 1

= 1

Ans. 1