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Inverse Trigonometric Functions question

2020 · 3 Sep · Shift 1 · Q20

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PYQ Library
JEE Main
Mathematics
Inverse Trigonometric Functions
2020 · 3 Sep · Shift 1 · Q20

Inverse Trigonometric Functions question

2020 · 3 Sep · Shift 1 · Q20

JEE MainMathematicsInverse Trigonometric FunctionsMCQ+4 / −1

2

\pi

-

\left( {{{\sin }^{ - 1}}{4 \over 5} + {{\sin }^{ - 1}}{5 \over {13}} + {{\sin }^{ - 1}}{{16} \over {65}}} \right)

is equal to :

A
${{7\pi } \over 4}$
B
${{5\pi } \over 4}$
C
${{3\pi } \over 2}$
D
${\pi \over 2}$

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