I need help with this problem Find the exact solutions of the equation in the interva

[arellanos94]

Find the exact solutions of the equation in the interval [0, 2π). (Enter your answers as a comma-separated list.)

3 sin 2x sin x = 3 cos x


x =

 

[Deleted member 4993]

Find the exact solutions of the equation in the interval [0, 2π). (Enter your answers as a comma-separated list.)

3 sin 2x sin x = 3 cos x


x =

Hint:

sin(2*x) = 2 * sin(x) * cos(x)

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[stapel]

Find the exact solutions of the equation in the interval [0, 2π).

3 sin 2x sin x = 3 cos x

Is there any significance to the red numbers? If not, why did you color them? (Or did you just do a straight copy-n-paste from your online assessment?)

After you divided through by the common factor and applied the double-angle identity to the first sine, what did you do next? Please be complete. Thank you!