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Mathematics
Mathematics
Problem
Simplify
2
sin
θ
cos
θ
\dfrac{2\sin\theta}{\cos\theta}
cos
θ
2
sin
θ
to a single trigonometric ratio. a)
sin
2
θ
\sin 2\theta
sin
2
θ
b)
2
tan
θ
2\tan\theta
2
tan
θ
c)
tan
θ
\tan\theta
tan
θ
d)
2
cot
θ
2\cot\theta
2
cot
θ
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