Verify Lagrange’s mean-value theorem for the following function:
Given:
Since sin x is a continuous as well as differentiable function in the interval 
.
=0
f' (c)=cos x
cos x=0
1
Verify Lagrange’s mean-value theorem for the following function:
Given:
Since sin x is a continuous as well as differentiable function in the interval .
=0
f' (c)=cos x
cos x=0