# Trigonometry

posted by
**Nikki**
.

Use the half-angle identities to find all solutions on the interval [0,2pi) for the equation

sin^2(x) = cos^2(x/2)

posted by
**Nikki**
.

Use the half-angle identities to find all solutions on the interval [0,2pi) for the equation

sin^2(x) = cos^2(x/2)