The equation 2 ^ -1 x+ ^ -1 x=11 6 has: - Vidyadip

MCQ

The equation $2\cos^{-1}\text{x}+\sin^{-1}\text{x}=\frac{11\pi}{6}$ has:

✓
No solution.
B
Only one solution.
C
Two solutions.
D
Three solutions.

✓

Answer

Correct option: A.

No solution.

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