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Mathematics
Mathematics
Problem
Given
cos
θ
=
−
12
13
\cos\theta = -\dfrac{12}{13}
cos
θ
=
−
13
12
and
π
<
θ
<
3
π
2
\pi < \theta < \dfrac{3\pi}{2}
π
<
θ
<
2
3
π
, determine
sin
θ
\sin\theta
sin
θ
.
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