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vodomira [7]
3 years ago
6

Find the average value fave of the function f on the given interval. f(t) = e^sin(t) cos(t), [0, π/2]

Mathematics
1 answer:
RideAnS [48]3 years ago
6 0

The question is related to integration and we have to used the following formula

\frac{1}{b-a}\int\limits^a_b {f(x)} \, dx

\frac{1}{\pi /2 -0}\int\limits^0_{\pi/2} {e^{sin t}cos t } \, dt

= \frac{2}{\pi}(e^{sin t})_{0}^{ \pi /2}

=\frac{2}{\pi}(e^{sin(\pi/2)} -e^{sin0})

=\frac{2}{\pi}(e -1)

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