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Prove:
sin
x
cos
x
=
1
2
sin
2
x
\sin x \cos x = \frac{1}{2} \sin 2x
sin
x
cos
x
=
2
1
sin
2
x
Mathematics
Problem
Prove:
sin
x
cos
x
=
1
2
sin
2
x
\sin x \cos x = \frac{1}{2} \sin 2x
sin
x
cos
x
=
2
1
sin
2
x
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