જો $\sin^2 \theta = \frac{x^2 + y^2 + 1}{2x}$ હોય,તો $x$ શું હોવું જોઈએ?

  • A
    $-3$
  • B
    $-2$
  • C
    $1$
  • D
    આમાંથી કોઈ નહીં

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Similar Questions

જો $a^2 + 2a + \csc^2 \left( \frac{\pi}{2}(a + x) \right) = 0$ હોય,તો નીચેનામાંથી કયું સાચું છે?

જો $2y \cos \theta = x \sin \theta$ અને $2x \sec \theta - y \csc \theta = 3$ હોય,તો $x^2 + 4y^2 = $

$\sqrt{2} + \sqrt{3} + \sqrt{4} + \sqrt{6}$ ની કિંમત કોના બરાબર છે?

Difficult
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$\sqrt {\frac{{1 - \sin A}}{{1 + \sin A}}} = $

$2\cos^2 \theta - 2\sin^2 \theta = 1$,તો $\theta = \dots \dots ^\circ$

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