MathematicsEasy66×since 2002Q4063The domain of the function cosec−1(1+xx){{\mathop{\rm cosec}\nolimits} ^{ - 1}}\left( {{{1 + x} \over x}} \right)cosec−1(x1+x) is :A(−1,−12]∪(0,∞)\left( { - 1, - {1 \over 2}} \right] \cup (0,\infty )(−1,−21]∪(0,∞)B[−12,0)∪[1,∞)\left[ { - {1 \over 2},0} \right) \cup [1,\infty )[−21,0)∪[1,∞)C(−12,∞)−{0}\left( { - {1 \over 2},\infty } \right) - \{ 0\}(−21,∞)−{0}D[−12,∞)−{0}\left[ { - {1 \over 2},\infty } \right) - \{ 0\}[−21,∞)−{0}Check answerSkip