SOLUTION: Simplify the trigonometric expression to a single trigonometric function or a multiple of one or a number.
(cos y + 1)/(1 + sec y) =
Thanks!
Algebra.Com
Question 921598: Simplify the trigonometric expression to a single trigonometric function or a multiple of one or a number.
(cos y + 1)/(1 + sec y) =
Thanks!
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
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use identity
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