Is prove-sin^2(x)=cos^2(x)-1 ?

The answer to whether prove-sin^2(x)=cos^2(x)-1 is True

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prove-sin^2(x)=cos^2(x)-1

prove

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

True

Solution steps

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

Manipulating right side

cos^{2} (x) - 1

Rewrite using trig identities

cos^{2} (x) - 1

Use the Pythagorean identity:

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

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

= - sin^{2} (x)

= - sin^{2} (x)

We showed that the two sides could take the same form

\Rightarrow True

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

\frac{sin ( A )}{1 - cos ( A )} - cot (A) = csc (A)

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

cot^{2} (x) + \frac{1}{cos ( x ) sec ( x )} = csc^{2} (x)

\frac{1 + cos ( θ )}{sin ( θ )} = csc (θ) + cot (θ)

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