Jee Main
Inverse Trigonometric Functions
JEE Main 2022 (Online) 27th June Evening Shift
MCQ+4 / -12022
The value of \(\cot \left( {\sum\limits_{n = 1}^{50} {{{\tan }^{ - 1}}\left( {{1 \over {1 + n + {n^2}}}} \right)} } \right)\) is :
Jee Main
JEE Main 2022 (Online) 27th June Evening Shift
The value of \(\cot \left( {\sum\limits_{n = 1}^{50} {{{\tan }^{ - 1}}\left( {{1 \over {1 + n + {n^2}}}} \right)} } \right)\) is :