Find the Exact Value of the Expression $\cos \left( \sin ^ { - 1 } \frac { 4 } { 5 } \right)$

question 181

Multiple Choice

Find the exact value of the expression.
- $\cos \left( \sin ^ { - 1 } \frac { 4 } { 5 } \right)$

• A) \(- \frac { 3 } { 5 }\)
• В) \(\frac { 1 } { 5 }\)
• C) \(- \frac { 4 } { 5 }\)
• D) \(\frac { 3 } { 5 }\)