JEE MAIN - Mathematics Hindi (2019 - 12th April Morning Slot - No. 9)
$${\sin ^{ - 1}}\left( {{{12} \over {13}}} \right) - {\sin ^{ - 1}}\left( {{3 \over 5}} \right)$$ का मान समान है :
$$\pi - {\sin ^{ - 1}}\left( {{{63} \over {65}}} \right)$$
$${\pi \over 2} - {\sin ^{ - 1}}\left( {{{56} \over {65}}} \right)$$
$${\pi \over 2} - {\cos ^{ - 1}}\left( {{9 \over {65}}} \right)$$
$$\pi - {\cos ^{ - 1}}\left( {{{33} \over {65}}} \right)$$
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