Find the Value of the Integral $\int _ { 0 } ^ { x } x \cos x d x$

question 47

Multiple Choice

Find the value of the integral $\int _ { 0 } ^ { x } x \cos x d x$

• A) \(- 2\)
• B) \(2 \pi - 2\)
• C) \(\frac { \pi } { 2 }\)
• D)4
• E)2
• F) \(\pi\)
• G) \(2 \pi\)
• H) \(- 4\)

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