Practicing Success
Practicing Success
CUET Preparation Today
If $\sin y=x \sin (a+y)$, then $\frac{d y}{d x}$ is: |
$\frac{\sin ^2 a}{\sin (a+y)}$ $\frac{\sin (a+y)}{\sin ^2 a}$ $\frac{\sin (a+y)}{\sin a}$ $\frac{\sin ^2(a+y)}{\sin a}$ |
$\frac{\sin ^2(a+y)}{\sin a}$ |
The correct answer is Option (4) → $\frac{\sin ^2(a+y)}{\sin a}$ |
