# How do you find all the solutions for #2 \sin^2 \frac{x}{4}-3 \cos \frac{x}{4} = 0# over the interval #[0,2pi]#?

##### 1 Answer

Oct 26, 2014

by the trig identity

by multiplying by

by factoring out,

since

(Note: There are more

I hope that this was helpful.