Solve the Equation for Exact Solutions $\arcsin 2 x + 2 \arccos x = \pi$

question 114

Multiple Choice

Solve the equation for exact solutions.
- $\arcsin 2 x + 2 \arccos x = \pi$

• A) \(\left\{ - \frac { \sqrt { 3 } } { 4 } , \frac { \sqrt { 3 } } { 4 } \right\}\)
• B) \(\left\{ - \frac { \sqrt { 3 } } { 2 } , \frac { \sqrt { 3 } } { 2 } \right\}\)
• C) \(\{ 1 \}\)
• D) \(\{ 0 \}\)

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