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Evaluate the definite integral

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Evaluate\displaystyle{\int_{-\pi}^{\pi} f(x)\, dx}, where

f(x) = \begin{cases}         2 x^{4}, & -\pi \leq x < 0 \\         3 \sin(x), & 0 \leq x \leq \pi.         \end{cases}

asked Feb 1, 2017 in CALCULUS by PerlaEsp Rookie

1 Answer

0 votes

The definite integral is

Where,

Simplify the definite integral.

image

The definite integral image

answered Feb 1, 2017 by Anney Mentor

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