Evaluate the Integral $$\int \sin 7 x \cos 4 x d x$$

question 6

Multiple Choice

Evaluate the integral.
- $$\int \sin 7 x \cos 4 x d x$$

• A) \(\frac { 1 } { 6 } \sin 3 x - \frac { 1 } { 22 } \sin 11 x + C\)
• B) \(- \frac { 1 } { 22 } \cos 11 x - \frac { 1 } { 22 } \sin 11 x + C\)
• C) \(- \frac { 1 } { 22 } \cos 11 x - \frac { 1 } { 6 } \cos 3 x + C\)
• D) \(\frac { 1 } { 6 } \sin 3 x + \frac { 1 } { 22 } \sin 11 x + C\)

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