What is (cos(x)-1)/(sin^2(x)) ?

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

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simplify (cos(x)-1)/(sin^2(x))

simplify

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

- \frac{1}{cos ( x ) + 1}

Solution steps

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

Rewrite using trig identities

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

3 x + 2 y - y + 2 y + x^{2} - 2 x^{2} - 6 x

243 (x + 1)

\frac{32}{14 d}

(- 3 x^{2} - 5 x - 3) - (- 10 x^{2} - 7 x + 2)

\frac{x}{x - 4} + \frac{- 3}{4 - x}

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