Find the Exact Circular Function Value $$\sin \frac { 4 \pi } { 3 }$$

question 133

Multiple Choice

Find the exact circular function value.
- $$\sin \frac { 4 \pi } { 3 }$$

• A) \(\frac { \sqrt { 3 } } { 2 }\)
• B) \(- 1\)
• C) \(- \frac { \sqrt { 3 } } { 2 }\)
• D) \(- \frac { 1 } { 2 }\)