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Mathematics
Mathematics
Problem
Find all the solutions of
4
cos
2
x
sin
x
−
2
sin
2
x
=
3
sin
x
4 \cos^2 x \sin x - 2 \sin^2 x = 3 \sin x
4
cos
2
x
sin
x
−
2
sin
2
x
=
3
sin
x
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