engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Mathematics Trigonometry Inverse Trigonometric Functions
The value of cot(sin–1x) is
1
\(\rm\frac{\sqrt{1+x^2}}{x}\)
2
\(\rm\frac{x}{\sqrt{1+x^2}}\)
3
\(\rm\frac{1}{x}\)
4
\(\rm\frac{\sqrt{1−x^2}}{x}\)