Is sin(θ)(cot(θ)+tan(θ))=tan(θ) ?

The answer to whether sin(θ)(cot(θ)+tan(θ))=tan(θ) is False

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prove sin(θ)(cot(θ)+tan(θ))=tan(θ)

prove

sin (θ) (cot (θ) + tan (θ)) = tan (θ)

False

Solution steps

sin (θ) (cot (θ) + tan (θ)) = tan (θ)

Show that the two sides are not equal

\Rightarrow False

- csc^{2} (x) = \frac{sec ( x )}{2 sin ( x )}

\frac{sec ( x ) cos ( x )}{cot ( x )} = tan (x)

2 sin^{2} (\frac{9 θ}{2}) = 1 - cos (9 θ)

cos (x) cos (x) = cos^{2} (x)

81 - 9 (3 sin (x))^{2} = - 1

Is sin(θ)(cot(θ)+tan(θ))=tan(θ) ?
The answer to whether sin(θ)(cot(θ)+tan(θ))=tan(θ) is False