BITSAT 2021 Paper

Section: Mathematics

© examsiri.com

Question : 144 of 150

Marks: +1, -0

The value of cos(2cos−1x+sin−1x) at x=

1

5

is

−
2√6
5
−2√6
−
√6
5
None of these

Go to Question:

Prev Question

Next Question