What is simplify-sin^2(x)-cos^2(x) ?

The solution to simplify-sin^2(x)-cos^2(x) is -1

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simplify-sin^2(x)-cos^2(x)

simplify

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

- 1

Solution steps

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

Rewrite using trig identities

= - 1

2 x^{4} - 6 x^{2} - 5 x^{2} + 15

9 x^{2} y^{2} - 6 x^{2} y

\frac{32 + 18 + 8}{- 2}

\frac{1}{z + 4} + \frac{3}{z - 5}

4 \frac{4}{8}

What is simplify-sin^2(x)-cos^2(x) ?
The solution to simplify-sin^2(x)-cos^2(x) is -1