Optimal. Leaf size=55 \[ \sin (a) \text{CosIntegral}(b x) \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)}+\cos (a) \text{Si}(b x) \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)} \]
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Rubi [A] time = 0.165793, antiderivative size = 55, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {6720, 3303, 3299, 3302} \[ \sin (a) \text{CosIntegral}(b x) \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)}+\cos (a) \text{Si}(b x) \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)} \]
Antiderivative was successfully verified.
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Rule 6720
Rule 3303
Rule 3299
Rule 3302
Rubi steps
\begin{align*} \int \frac{\sqrt [3]{c \sin ^3(a+b x)}}{x} \, dx &=\left (\csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)}\right ) \int \frac{\sin (a+b x)}{x} \, dx\\ &=\left (\cos (a) \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)}\right ) \int \frac{\sin (b x)}{x} \, dx+\left (\csc (a+b x) \sin (a) \sqrt [3]{c \sin ^3(a+b x)}\right ) \int \frac{\cos (b x)}{x} \, dx\\ &=\text{Ci}(b x) \csc (a+b x) \sin (a) \sqrt [3]{c \sin ^3(a+b x)}+\cos (a) \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)} \text{Si}(b x)\\ \end{align*}
Mathematica [A] time = 0.0573214, size = 36, normalized size = 0.65 \[ \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)} (\sin (a) \text{CosIntegral}(b x)+\cos (a) \text{Si}(b x)) \]
Antiderivative was successfully verified.
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Maple [C] time = 0.078, size = 228, normalized size = 4.2 \begin{align*} -{\frac{{\it Ei} \left ( 1,-ibx \right ){{\rm e}^{i \left ( bx+2\,a \right ) }}}{2\,{{\rm e}^{2\,i \left ( bx+a \right ) }}-2}\sqrt [3]{ic \left ({{\rm e}^{2\,i \left ( bx+a \right ) }}-1 \right ) ^{3}{{\rm e}^{-3\,i \left ( bx+a \right ) }}}}-{\frac{{\frac{i}{2}}{{\rm e}^{ibx}}\pi \,{\it csgn} \left ( bx \right ) }{{{\rm e}^{2\,i \left ( bx+a \right ) }}-1}\sqrt [3]{ic \left ({{\rm e}^{2\,i \left ( bx+a \right ) }}-1 \right ) ^{3}{{\rm e}^{-3\,i \left ( bx+a \right ) }}}}+{\frac{i{{\rm e}^{ibx}}{\it Si} \left ( bx \right ) }{{{\rm e}^{2\,i \left ( bx+a \right ) }}-1}\sqrt [3]{ic \left ({{\rm e}^{2\,i \left ( bx+a \right ) }}-1 \right ) ^{3}{{\rm e}^{-3\,i \left ( bx+a \right ) }}}}+{\frac{{{\rm e}^{ibx}}{\it Ei} \left ( 1,-ibx \right ) }{2\,{{\rm e}^{2\,i \left ( bx+a \right ) }}-2}\sqrt [3]{ic \left ({{\rm e}^{2\,i \left ( bx+a \right ) }}-1 \right ) ^{3}{{\rm e}^{-3\,i \left ( bx+a \right ) }}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [C] time = 1.64273, size = 57, normalized size = 1.04 \begin{align*} \frac{1}{4} \,{\left ({\left (i \, E_{1}\left (i \, b x\right ) - i \, E_{1}\left (-i \, b x\right )\right )} \cos \left (a\right ) +{\left (E_{1}\left (i \, b x\right ) + E_{1}\left (-i \, b x\right )\right )} \sin \left (a\right )\right )} c^{\frac{1}{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.69393, size = 265, normalized size = 4.82 \begin{align*} -\frac{4^{\frac{1}{3}}{\left (2 \cdot 4^{\frac{2}{3}} \cos \left (a\right ) \operatorname{Si}\left (b x\right ) +{\left (4^{\frac{2}{3}} \operatorname{Ci}\left (b x\right ) + 4^{\frac{2}{3}} \operatorname{Ci}\left (-b x\right )\right )} \sin \left (a\right )\right )} \left (-{\left (c \cos \left (b x + a\right )^{2} - c\right )} \sin \left (b x + a\right )\right )^{\frac{1}{3}} \sin \left (b x + a\right )}{8 \,{\left (\cos \left (b x + a\right )^{2} - 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt [3]{c \sin ^{3}{\left (a + b x \right )}}}{x}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (c \sin \left (b x + a\right )^{3}\right )^{\frac{1}{3}}}{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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