SOLUTION: Prove the following: a) CosA = CotA SecA b) SinA = CscA (1+CosA) 1-CosA

Algebra ->  Trigonometry-basics -> SOLUTION: Prove the following: a) CosA = CotA SecA b) SinA = CscA (1+CosA) 1-CosA       Log On


   

Question 1012120: Prove the following:
a) CosA = CotA
SecA
b) SinA = CscA (1+CosA)
1-CosA
Answer by Alan3354(69443) About Me  (Show Source):