SOLUTION: i must state if this is true or false. tan0=-cot(90-0) the two zeroes have lines through them. please help me if possible. thanks

SOLUTION: i must state if this is true or false. tan0=-cot(90-0) the two zeroes have lines through them. please help me if possible. thanks

Algebra.Com

Question 287844: i must state if this is true or false. tan0=-cot(90-0) the two zeroes have lines through them. please help me if possible. thanks
Answer by dabanfield(803) (Show Source): You can put this solution on YOUR website!
tan(x) = cot(90-x) for all x.
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