SOLUTION: sin0=cos(90-0) the zeroes have lines through them. is this statement true. i dont believe it is. thanks for any help.
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Question 287843: sin0=cos(90-0) the zeroes have lines through them. is this statement true. i dont believe it is. thanks for any help.
Answer by dabanfield(803) (Show Source): You can put this solution on YOUR website!
sin(x) = cos(90-x) for all x.
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