यदि त्रिभुज $ABC$ में $\angle A = 90^\circ$ है,तो $\tan^{-1}\left(\frac{c}{a+b}\right) + \tan^{-1}\left(\frac{b}{a+c}\right) = $

  • A
    $0$
  • B
    $1$
  • C
    $\pi/4$
  • D
    $\pi/6$

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Similar Questions

कथन $(A): \operatorname{cosech}^{-1}(3) = \log \left(\frac{1+\sqrt{10}}{3}\right)$
कारण $(R): e^{\operatorname{cosech}^{-1} x}$ द्विघात समीकरण $x p^2 - 2p - x = 0$ का एक मूल है।
निम्नलिखित में से सही विकल्प चुनें।

$\tan \left(2 \tan^{-1}\left(\frac{1}{3}\right)+\tan^{-1}\left(\frac{1}{7}\right)\right) = $

$\sin^{-1}x + \sin^{-1}\frac{1}{x} + \cos^{-1}x + \cos^{-1}\frac{1}{x} = $

यदि $\cos ^{-1} 2x + \cos ^{-1} 3x = \frac{\pi}{3}$ है,तो $x =$

$2 \tan ^{-1}\left(\frac{1}{3}\right)+\tan ^{-1}\left(\frac{1}{7}\right)$ का मान ज्ञात कीजिए।

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