Find the Exact Value sin(3pi)

$\sin (3 π)$

Remove full rotations of $2 π$ until the angle is between $0$ and $2 π$ .

$\sin (π)$

Apply the reference angle by finding the angle with equivalent trig values in the first quadrant.

$\sin (0)$

The exact value of $\sin (0)$ is $0$ .

$0$

Find the Exact Value sin(3pi)

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