The equation 2 ^ -1 x+ ^ -1 x=11 6 has: 1. No solution. 2. Only o… - Vidyadip

Question

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

No solution.
Only one solution.
Two solutions.
Three solutions.

✓

Answer

No solution.

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