SOLUTION: given X^2+Y^2=1, prove that 1+cot^2Ө=csc^2Ө

Algebra ->  Trigonometry-basics -> SOLUTION: given X^2+Y^2=1, prove that 1+cot^2Ө=csc^2Ө      Log On


   

Question 1009584: given X^2+Y^2=1, prove that 1+cot^2Ө=csc^2Ө
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
1 + cot^2 = csc^2
Multiply thru by sin^2
sin^2 + cos^2 = 1
I'm convinced.