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Mathematics
Mathematics
Problem
Solve for all values of
θ
\theta
θ
in the interval
0
∘
<
θ
<
180
∘
0^{\circ} < \theta < 180^{\circ}
0
∘
<
θ
<
18
0
∘
that satisfy
sin
2
θ
=
cos
2
θ
\sin^{2}\theta = \cos^{2}\theta
sin
2
θ
=
cos
2
θ
.
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