જો $\frac{2\sin \alpha}{1 + \cos \alpha + \sin \alpha} = y$ હોય,તો $\frac{1 - \cos \alpha + \sin \alpha}{1 + \sin \alpha} = $

  • A
    $1/y$
  • B
    $y$
  • C
    $1 - y$
  • D
    $1 + y$

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Similar Questions

જો $A = 580^\circ$ હોય,તો નીચેનામાંથી કયું વિધાન સાચું છે?

$\operatorname{cosec} 2 \theta - \cot 2 \theta = ?$

જો $\sin x - \sin y = \frac{1}{2}$ અને $\cos x - \cos y = 1$ હોય,તો $\tan(x + y)$ ની કિંમત શોધો.

જો $\csc \theta = \frac{p + q}{p - q}$ $(p \neq q \neq 0)$ હોય,તો $\left| \cot \left( \frac{\pi}{4} + \frac{\theta}{2} \right) \right|$ ની કિંમત શોધો.

જો $a \sin \theta = b \cos \theta$,જ્યાં $a, b \neq 0$,તો $a \cos 2 \theta + b \sin 2 \theta = $

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