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Inverse Trigonometric Functions question

2021 · 26 Aug · Shift 2 · Q28

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JEE Main
Mathematics
Inverse Trigonometric Functions
2021 · 26 Aug · Shift 2 · Q28

Inverse Trigonometric Functions question

2021 · 26 Aug · Shift 2 · Q28

JEE MainMathematicsInverse Trigonometric FunctionsMCQ+4 / −1

The domain of the function

{{\mathop{\rm cosec} olimits} ^{ - 1}}\left( {{{1 + x} \over x}} \right)

is :

A
$\left( { - 1, - {1 \over 2}} \right] \cup (0,\infty )$
B
$\left[ { - {1 \over 2},0} \right) \cup [1,\infty )$
C
$\left( { - {1 \over 2},\infty } \right) - \{ 0\}$
D
$\left[ { - {1 \over 2},\infty } \right) - \{ 0\}$

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