Wb Jee
Inverse Trigonometric Functions
WB JEE 2021
MCQ+1 / -0.252021
\(y = {\sin ^{ - 1}}\left\{ {{{5x + 12\sqrt {1 - {x^2}} } \over {13}}} \right\};\left| x \right| \le 1\) -এর ক্ষেত্রে, \(a(1 - {x^2}){y_2} + bx{y_1} = 0\) হলে (a, b) =
Wb Jee
WB JEE 2021