SOLUTION: Simplify: (1-2sinx+sin^2x)/(cos^2x) My start: (1-2sinx+sin^2x)/(1-sin^2) Any help would be greatly appreciated!

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Question 1059832: Simplify:
(1-2sinx+sin^2x)/(cos^2x)
My start:
(1-2sinx+sin^2x)/(1-sin^2)
Any help would be greatly appreciated!
Found 2 solutions by josmiceli, MathTherapy:
Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
To make it easier, let
Then I have:







Hope it makes sense
Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!
Simplify:
(1-2sinx+sin^2x)/(cos^2x)
My start:
(1-2sinx+sin^2x)/(1-sin^2)
Any help would be greatly appreciated!


 <======= Good start!!

 -------- Factoring numerator and denominator

 =======>  

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