Jee Main
Inverse Trigonometric Functions
JEE Main 2021 (Online) 26th August Evening Shift
MCQ+4 / -12021
If \(\sum\limits_{r = 1}^{50} {{{\tan }^{ - 1}}{1 \over {2{r^2}}} = p}\), then the value of tan p is :
Jee Main
JEE Main 2021 (Online) 26th August Evening Shift