Evaluate the Double Integral Over the Given Region $$\iint _ { R } 8 x \sin x y d A , \quad R : 0 \leq x \leq \pi , 0 \leq y \leq 1$$

question 390

Multiple Choice

Evaluate the double integral over the given region.
- $$\iint _ { R } 8 x \sin x y d A , \quad R : 0 \leq x \leq \pi , 0 \leq y \leq 1$$

• A) \(8 \pi\)
• B) \(\pi\)
• C) \(8 \pi - 8\)
• D) \(\frac { \pi } { 8 }\)

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