Is (1-sin^2(θ))/(cos(θ))=cos(θ) ?

The answer to whether (1-sin^2(θ))/(cos(θ))=cos(θ) is True

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prove (1-sin^2(θ))/(cos(θ))=cos(θ)

prove

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

True

Solution steps

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

Manipulating left side

\frac{1 - sin ^{2} ( θ )}{cos ( θ )}

Rewrite using trig identities

= cos (θ)

We showed that the two sides could take the same form

\Rightarrow True

\frac{sin ( θ )}{csc ( θ )} = sin^{2} (θ)

tan (\frac{2 π}{3}) = - 3

tan (π - x) = tan (x)

1 + sin (2 x) = 2 cos (x - 4 5^{\circ})

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

Is (1-sin^2(θ))/(cos(θ))=cos(θ) ?
The answer to whether (1-sin^2(θ))/(cos(θ))=cos(θ) is True