Solve each equation on the interval [0,2π]

Question

1. sin(4θ)=cos(4θ)
2. 2sin^2(θ)-5sinθ+3=0

Answer 1

sin 4θ = cos 4θ

4θ = π/4, 3π/4

θ = π/16, 3π/16

2sin² θ - 5sin θ + 3 = 0

(2 sin θ - 3)(sin θ - 1) = 0

Can you solve for θ and answer?