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Mathematics
Mathematics
Problem
Solve
sin
2
θ
=
cos
2
θ
\sin 2\theta=\cos 2\theta
sin
2
θ
=
cos
2
θ
for
0
∘
≤
θ
<
360
∘
0^{\circ}\le \theta<360^{\circ}
0
∘
≤
θ
<
36
0
∘
.
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