Is sin^2(x)csc^2(x)-sin^2(x)=cos^2(x) ?

The answer to whether sin^2(x)csc^2(x)-sin^2(x)=cos^2(x) is True

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prove sin^2(x)csc^2(x)-sin^2(x)=cos^2(x)

prove

sin^{2} (x) csc^{2} (x) - sin^{2} (x) = cos^{2} (x)

True

Solution steps

sin^{2} (x) csc^{2} (x) - sin^{2} (x) = cos^{2} (x)

Manipulating left side

sin^{2} (x) csc^{2} (x) - sin^{2} (x)

Express with sin, cos

= 1 - sin^{2} (x)

Rewrite using trig identities

= cos^{2} (x)

We showed that the two sides could take the same form

\Rightarrow True

sin (x) cos (x) (tan (x) + cot (x)) = 1

tan^{2} (x) sec^{2} (x) + sec^{2} (x) = sec^{4} (x)

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

sec (θ) tan (θ) = sin (θ) sec^{2} (θ)

(sec (u) - tan (u)) (csc (u) + 1) = cot (u)

Is sin^2(x)csc^2(x)-sin^2(x)=cos^2(x) ?
The answer to whether sin^2(x)csc^2(x)-sin^2(x)=cos^2(x) is True