SOLUTION: the identity of the equation: (sin x - cos x)^2 = 2 - (sin x + cos x)^2

Algebra ->  Trigonometry-basics -> SOLUTION: the identity of the equation: (sin x - cos x)^2 = 2 - (sin x + cos x)^2      Log On


   

Question 1071432: the identity of the equation:
(sin x - cos x)^2 = 2 - (sin x + cos x)^2
Answer by ikleyn(52835) About Me  (Show Source):
You can put this solution on YOUR website!
.
What is your question (if you have it . . . ) ?