sin(a)sin(a)= sin2α or sin²α

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sin(α)sin(α)=

sin2α or sin²α

Guest Oct 18, 2014

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Best Answer

+130511

+5

sin(2a) = 2sin(a)cos(a)

sin(a)sin(a) = sin²(a)

CPhill Oct 18, 2014

1⁺⁰ Answers

+130511

+5

Best Answer

sin(2a) = 2sin(a)cos(a)

sin(a)sin(a) = sin²(a)

CPhill Oct 18, 2014

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