Question

Find all solutions in the interval [0, 2π).

2 sin2^x = sin x

Answer 1

\[2\sin 2^{x}=\sin x \] are you sure it looks like that?

Answer 2

\[2 \sin ^{2}x=\sin x\]

Answer 3

sorry this is how it looks like

Answer 4

pi / 4 = 45
5pi / 4 = 135

Answer 5

2 sin^2 x = sin x
2 sin x = 1 dividing both sides by sin x
sin x = 1 / 2 dividing both sides by 2
arcsin (1/2) = x
so x = pi/4, 5pi/4