3 years ago

Evaluate the indefinite integral (cos(2x)+2sinx)dx

Mathematics

1 answer:

Darya [45]3 years ago

6 0

$\int {(cos(2x) + 2sin(x))}\, dx$
$= \int {cos(2x)}\, dx + \int {2sin(x)}\, dx$
$= \frac{1}{2}sin(2x) -2cos(x) + C$

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