Is sin(pi/2-θ)=sin(θ-pi/2) ?

The answer to whether sin(pi/2-θ)=sin(θ-pi/2) is False

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prove sin(pi/2-θ)=sin(θ-pi/2)

prove

sin (\frac{π}{2} - θ) = sin (θ - \frac{π}{2})

False

Solution steps

sin (\frac{π}{2} - θ) = sin (θ - \frac{π}{2})

Show that the two sides are not equal

\Rightarrow False

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

cos (- 2 x) = cos (2 x)

csc (x) sec (x) = \frac{1}{sin ( x ) cos ( x )}

\frac{1}{csc ( θ )} = sin (θ)

\frac{1 + cos ( x )}{1 + sec ( x )} = cos (x)

Is sin(pi/2-θ)=sin(θ-pi/2) ?
The answer to whether sin(pi/2-θ)=sin(θ-pi/2) is False