$\sin ^6(\theta) + \cos ^6(\theta) + 3 \sin ^2(\theta) \cos ^2(\theta)$ का मान क्या है?

  • A
    $0$
  • B
    $1$
  • C
    $2$
  • D
    $3$

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Similar Questions

व्यंजक $\frac{2(\sin 1^{\circ} + \sin 2^{\circ} + \sin 3^{\circ} + \dots + \sin 89^{\circ})}{2(\cos 1^{\circ} + \cos 2^{\circ} + \dots + \cos 44^{\circ}) + 1}$ का मान क्या है?

यदि $\sin(\theta) + \operatorname{cosec}(\theta) = 2$ है,तो $\sin^{2020}(\theta) + \operatorname{cosec}^{2020}(\theta) = \dots$

यदि $\cosh 2x = 199$ है,तो $\operatorname{coth} x =$

मान लीजिए $[x]$ सबसे बड़ा पूर्णांक $\leq x$ दर्शाता है। यदि $\sin x \sqrt{4 \cos ^2 x} = \frac{2+x-[x]}{1-x+[x]}$ के हलों की संख्या $k$ है,तो $x \in \left[\frac{\pi}{4}, \frac{\pi}{3}\right]$ के लिए,$k^{\tan^2 x}$ का मान

यदि $\frac{\sin^4 x}{2} + \frac{\cos^4 x}{3} = \frac{1}{5}$ है,तो $27 \sec^6 x + 8 \operatorname{cosec}^6 x = $

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