Question

Simplify sin (90°-theta).Cos(90°-theta ).sin theta

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Answer 1

Answer:

Mathematics includes the study of such topics as quantity, structure, space, and change. It has no generally accepted definition. Mathematicians seek and use patterns to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof.

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Answer 2

Answer:

1

Step-by-step explanation:

sin( 90-theta) = Cos theta

cos( 90-theta) = Sin theta