SOLUTION: Solve
sin x-1=cos^2(x)
Algebra.Com
Question 843278: Solve
sin x-1=cos^2(x)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve
sin x-1=cos^2(x)
---------------------
Hint: cos^2 = 1 - sin^2
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