How do you verify $((2cos^2C + 3sinC – 3)/(cos^2C)) = ((2sinC-1)/(1+sinC))$ ?

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Answer 1 · 2015-11-01T18:40:09

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Since the maths was a bit long and quite hard to write, I did it on paper
Hope you got your answer

How do you verify ((2cos^2C + 3sinC – 3)/(cos^2C)) = ((2sinC-1)/(1+sinC))((2cos^2C + 3sinC – 3)/(cos^2C)) = ((2sinC-1)/(1+sinC))?