Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Determinants

Question:

The degree of the differential equation $\left[1+\left(\frac{d y}{d x}\right)\right]^3=\left(\frac{d^2 y}{d x^2}\right)^2$ is :

Options:

1

2

3

4

Correct Answer:

2

Explanation:

$\left[1+\left(\frac{d y}{d x}\right)\right]^3=\left(\frac{d^2 y}{d x^2}\right)^2$

degree of highest order derivate $\left(\frac{d^y}{dx^2}\right)$ is 2

= degree of equation