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

The solution to 1/((cos(x))^2) is sec^2(x)

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

simplify

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

sec^{2} (x)

Solution steps

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

Use the basic trigonometric identity:

\frac{1}{cos ( x )} = sec (x)

= sec^{2} (x)

(p^{- 2} r^{2} c^{3})^{- 3}

15 a^{2} + 8 x^{2} - 26 a x

(1 + x^{2})^{4}

\frac{50}{150}