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Question

If cos(x)=4/5, csc(x)<0, then

Sin 2x=

Cos2x=

Tan2x=

Top Answer

a) s i n ( 2 x ) = 2 ( 5 3 ) ( 5 4 ) = 2 5 2 4 b)... View the full answer

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Other Answers

Hello! Sin 2x = Sin(2 * 323.13) = - 0.96... View the full answer

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