SOLUTION: Without using a calculator, show that sin75degrees = (sqrt6+sqrt2)/4
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Question 596053: Without using a calculator, show that sin75degrees = (sqrt6+sqrt2)/4
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Without using a calculator, show that sin75degrees = (sqrt6+sqrt2)/4
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sin(75) = sin(45 + 30) = sin(45)*cos(30) + cos(45)*sin(30)
=
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