I am having difficulty getting past the first step of solving this problem, can someone help me or check this for me? Thank you (Nod)

Original Problem: sin(x)^2 - sin(x)^4 = cos(x)^2 - cos(x)^4

Printable View

- May 23rd 2010, 07:06 PMrunner940trig proofs
I am having difficulty getting past the first step of solving this problem, can someone help me or check this for me? Thank you (Nod)

Original Problem: sin(x)^2 - sin(x)^4 = cos(x)^2 - cos(x)^4 - May 23rd 2010, 07:08 PMProve It