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

The solution to (cos^2(x))/(cos(x)) is cos(x)

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

simplify

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

cos (x)

Solution steps

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

Apply exponent rule:

\frac{x ^{a}}{x ^{b}} = x^{a - b}

= cos^{2 - 1} (x)

Subtract the numbers:

2 - 1 = 1

= cos^{1} (x)

Apply exponent rule:

a^{1} = a

= cos (x)

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

(3 a^{4} - 5 b^{2})^{2}

2 (x + 7) + 3 (x + 1)

(2 x - 3) (2 x - 3)

\frac{4 x ^{2} y}{- 2 x y}