Is tan(θ)sec^2(θ)tan(θ)=tan^3(θ) ?

The answer to whether tan(θ)sec^2(θ)tan(θ)=tan^3(θ) is False

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prove tan(θ)sec^2(θ)tan(θ)=tan^3(θ)

prove

tan (θ) sec^{2} (θ) tan (θ) = tan^{3} (θ)

False

Solution steps

tan (θ) sec^{2} (θ) tan (θ) = tan^{3} (θ)

Show that the two sides are not equal

\Rightarrow False

1 - 2 sin^{2} (\frac{x}{4}) = cos (\frac{x}{2})

cos^{2} (b) + sin^{2} (b) = 1

tan (a) sin (a) + cos (a) = sec (a)

sin (\frac{3 π}{4}) = sin (\frac{3}{4} π + 2 π)

\frac{cos ( θ ) + cos ( 3 θ )}{2 cos ( θ )} = cos (2 θ)

Is tan(θ)sec^2(θ)tan(θ)=tan^3(θ) ?
The answer to whether tan(θ)sec^2(θ)tan(θ)=tan^3(θ) is False