Test Index

JEE Main Math Class 12 Inverse Trigonometric Functions Questions

© examsnet.com

Question : 57

Total: 74

The value of tan−1[

√1+x2+√1−x2

√1+x2−√1−x2

,x≠0,is equal to

[Online April 8, 2017]

π
4
+
1
2
cos−1x2
π
4
+cos−1x2
π
4
−
1
2
cos−1x2
π
4
−cos−1x2

Go to Question:

Prev Question

Next Question