Evaluate the Integral $$\int _ { 0 } ^ { \pi } \sin 9 t \cos 8 t d t$$

question 121

Multiple Choice

Evaluate the integral.
- $$\int _ { 0 } ^ { \pi } \sin 9 t \cos 8 t d t$$

• A) \(\frac { 1 } { 17 }\)
• B) \(\frac { 9 } { 17 }\)
• C) \(\frac { 19 } { 17 }\)
• D) \(\frac { 18 } { 17 }\)

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