Question
Mathematics Question on Inverse Trigonometric Functions
If sin−1x=2tan−1x , then the number of integral values of x is equal to:
A
0
B
1
C
2
D
More than 2
Answer
More than 2
Explanation
Solution
The correct option is (D): More than 2
If sin−1x=2tan−1x , then the number of integral values of x is equal to:
0
1
2
More than 2
More than 2
The correct option is (D): More than 2