Question

y= cos(x²+a²)
differentiate with respect to x​

Answer 1

Step-by-step explanation:

It will help you !!

Answer 2

Step-by-step explanation:

y = cos ( x² + a² )

than,.

dy/dx = -sin ( x²+a²) d/dx ( x² + a² )

= -sin ( x² + a² ) 2x

dy/dx = - 2x sin ( x² + a²).