यदि $f(x) = \frac{\cos^2 x + \sin^4 x}{\sin^2 x + \cos^4 x}$,$x \in R$ के लिए,तो $f(2002)$ का मान क्या होगा?

  • A
    $1$
  • B
    $2$
  • C
    $3$
  • D
    $4$

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Similar Questions

यदि $\cos x+\cos y=p$ और $\sin x+\sin y=q$ है,तो $\cos \left(\frac{x-y}{2}\right) = $

यदि $a \tan \alpha + b \tan \beta = (a + b) \tan \left( \frac{\alpha + \beta}{2} \right)$ और $\alpha - \beta \neq 2n\pi$ है,तो $\frac{\cos \beta}{\cos \alpha} = $

मान लीजिए $\alpha, \beta$ दो वास्तविक संख्याएँ हैं जैसे कि $\pi < (\alpha-\beta) < 3 \pi$। यदि $\sin \alpha+\sin \beta=\frac{-21}{65}$ और $\cos \alpha+\cos \beta=\frac{-27}{65}$ है,तो $\cos \left(\frac{\beta-\alpha}{2}\right)=$

यदि $\cos \left(\frac{\alpha-\beta}{2}\right)=2 \cos \left(\frac{\alpha+\beta}{2}\right)$ है,तो $\tan \frac{\alpha}{2} \tan \frac{\beta}{2}=$

यदि $\tan \left(\frac{\pi}{4}+\frac{\alpha}{2}\right)=\tan ^3\left(\frac{\pi}{4}+\frac{\beta}{2}\right)$ है,तो $\frac{3+\sin ^2 \beta}{1+3 \sin ^2 \beta}=$

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