Question

find the value of sin 19\pi^c/3

Answer 1

Answer:

Explanation:

1. sin(19π3)=sin(π3+6π)=sin(π3)=√32.

2. cos(19π3)=cos(π3)=12.

3. cot(19π3)=1tan=1√3=√33.

4. sec(19π3)=1cos=2.

5. csc(19π3)=1sin=2√3=2√33.

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