$\sin \left( 4 \tan^{-1} \frac{1}{3} \right) = $

  • A
    $\frac{12}{25}$
  • B
    $\frac{24}{25}$
  • C
    $\frac{1}{5}$
  • D
    इनमें से कोई नहीं

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Similar Questions

यदि $\sin ^{-1}(4 x)+\sin ^{-1}(4 \sqrt{3} x)=-\frac{\pi}{2}$ है,तो $x$ का निरपेक्ष मान क्या है?

यदि $\tan^{-1} x + \tan^{-1} y = \frac{\pi}{4}$ है,तो:

$\tan \left(2 \tan ^{-1} \frac{1}{5} + \sec ^{-1} \frac{\sqrt{5}}{2} + 2 \tan ^{-1} \frac{1}{8}\right)$ का मान ज्ञात कीजिए।

$\cos^{-1}\left(\frac{15}{17}\right) + 2\tan^{-1}\left(\frac{1}{5}\right) = $

मूल्यांकन करें: $\tan ^{ - 1}\left(\frac{{{c_1}x - y}}{{{c_1}y + x}}\right) + \tan ^{ - 1}\left(\frac{{{c_2} - {c_1}}}{{1 + {c_2}{c_1}}}\right) + \tan ^{ - 1}\left(\frac{{{c_3} - {c_2}}}{{1 + {c_3}{c_2}}}\right) + ... + \tan ^{ - 1}\left(\frac{1}{{{c_n}}}\right)$

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