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Question

Can anyone explain in detail this answer?qa_attachment_1571069507970.jpg

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Part II - Conceptual Questions
True or False? Explain your answer. Because sin(-t) = - sint, it can be said
that the sine of a negative angle is a negative number.

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Top Answer

1 false sin of negative is not always negative , sin -240 degree = + 0.866 2 sin t = y / sqrt (... View the full answer

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