Q. 174.8( 5 Votes )

If y = cos (m cos

Answer :

y = cos (m cos-1 x)


On differentiating,





Squaring both sides, we get,




As, y = cos (m cos-1 x)


So,


Differentiating again,






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
caricature
view all courses
RELATED QUESTIONS :

Solve the differeMathematics - Board Papers

The general solutMathematics - Exemplar

The differential Mathematics - Exemplar

Form the differenMathematics - Board Papers

Solve the differeMathematics - Exemplar

Given that Mathematics - Exemplar

Find the equationMathematics - Exemplar