Find the Value of the Integral $\int _ { 0 } ^ { x / 2 } e ^ { x } \cos x d x$

question 68

Multiple Choice

Find the value of the integral $\int _ { 0 } ^ { x / 2 } e ^ { x } \cos x d x$

• A) \(\frac { e ^ { s / 4 } + 1 } { 2 }\)

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