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Inverse Trigonometric Functions question

2021 · 26 Aug · Shift 2 · Q30

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PYQ Library
JEE Main
Mathematics
Inverse Trigonometric Functions
2021 · 26 Aug · Shift 2 · Q30

Inverse Trigonometric Functions question

2021 · 26 Aug · Shift 2 · Q30

JEE MainMathematicsInverse Trigonometric FunctionsMCQ+4 / −1

If

\sum\limits_{r = 1}^{50} {{{\tan }^{ - 1}}{1 \over {2{r^2}}} = p}

, then the value of tan p is :

A
${{101} \over {102}}$
B
${{50} \over {51}}$
C
100
D
${{51} \over {50}}$

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