If $\ \mathbf{y}=\frac{2 \sin \alpha}{1+\cos \alpha+\sin \alpha} $, then value of $\ \frac{1-\cos \alpha+\sin \alpha}{1+\sin \alpha} $ is

Question

YESPYQ · Accepted Answer

Options are free to see. Unlock the correct answer and full explanation with PYQ Pass.

If \(\ \mathbf{y}=\frac{2 \sin \alpha}{1+\cos \alpha+\sin \alpha} \), then value of \(\ \frac{1-\cos \alpha+\sin \alpha}…