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Mathematics
Mathematics
Problem
Find the exact value of
sin
30
∘
\sin 30^{\circ}
sin
3
0
∘
. a)
3
2
\dfrac{\sqrt{3}}{2}
2
3
b)
π
6
\dfrac{\pi}{6}
6
π
c)
1
2
\dfrac{1}{2}
2
1
d)
2
2
\dfrac{\sqrt{2}}{2}
2
2
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