SOLUTION: Please Help me solve this equation: {{{sqrt(1-cosx)/sqrt(1+cosx)= (1- cosx)/ Abs(sinx)}}}

Question 285406: Please Help me solve this equation:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!

Square both sides
(1-cos)/(1+cos) = (1-cos)^2/sin^2
Divide by (1-cos
1/(1+cos) = (1-cos)/sin^2
sin^2/(1+cos) = 1-cos
sin^2 = 1 - cos^2
There's no solution, it's an identity.
It's equal for any value of x.

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