What is (sin(3x))/(cos^3(3x)) ?

The solution to (sin(3x))/(cos^3(3x)) is sec^3(3x)sin(3x)

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simplify (sin(3x))/(cos^3(3x))

simplify

\frac{sin ( 3 x )}{cos ^{3} ( 3 x )}

sec^{3} (3 x) sin (3 x)

Solution steps

\frac{sin ( 3 x )}{cos ^{3} ( 3 x )}

Use the basic trigonometric identity:

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

= sec^{3} (3 x) sin (3 x)

12 x^{2} y^{3} - 16 x^{3} y^{2}

(a^{- 1} + b^{- 1})^{- 2}

(7 + h)^{3}

\frac{5 x + 4 y}{6} + \frac{3 x - y}{2}

49 x^{5}

What is (sin(3x))/(cos^3(3x)) ?
The solution to (sin(3x))/(cos^3(3x)) is sec^3(3x)sin(3x)