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simplify sin ( pi - theta)?

2006-12-07 09:25:02 · 1 answers · asked by MSI 1 in Science & Mathematics ➔ Mathematics

1 answers

Use the formula sin(pi -theta) = sin pi cos theta - cos pi sin theta.
Since sin pi = 0 and cos pi = -1, the answer is sin theta.

2006-12-07 09:29:48 · answer #1 · answered by steiner1745 7 · 0⤊ 0⤋

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