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

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

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

simplify

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

sin (x) tan (x)

Solution steps

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

Rewrite using trig identities

= sin (x) tan (x)

\frac{1}{x + 3} + \frac{1}{x - 3}

(- 5 - 2) (3 - 6)

\frac{4}{3} π 8^{3}

\frac{15 m ^{2}}{3 ( m ^{5} ) ^{3}}

2 - 3 x - 2 x^{2}

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