Q. 365.0( 2 Votes )

If x sin (a + y)

Answer :

Here, x sin(a+y) + sin a cos(a+y) = 0

Differentiating it with respect to x using the chain rule and product rule,

[ Since x=]

[ Since a + a = 1]

Hence Proved.

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation