Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Continuity and Differentiability

Question:
If y = sin x then for what value of n, we have \(\frac{d^n y}{dx^n}\) = y?
Options:
3
4
5
None of the above
Correct Answer:
4
Explanation:
\(\frac{d^4 y}{dx^4}\) = sinx = y