How do i simplify 1-2sin^2x+sin^4x?
1 Answer
Apr 20, 2018
Factor:
#(sin^2x - 1)^2 = (-cos^2x)^2 = cos^4x#
Hopefully this helps!
Factor:
#(sin^2x - 1)^2 = (-cos^2x)^2 = cos^4x#
Hopefully this helps!