Optimal. Leaf size=19 \[ \frac{a x^4}{4}+\frac{3}{13} b x^{13/3} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0047911, antiderivative size = 19, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.077, Rules used = {14} \[ \frac{a x^4}{4}+\frac{3}{13} b x^{13/3} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 14
Rubi steps
\begin{align*} \int \left (a+b \sqrt [3]{x}\right ) x^3 \, dx &=\int \left (a x^3+b x^{10/3}\right ) \, dx\\ &=\frac{a x^4}{4}+\frac{3}{13} b x^{13/3}\\ \end{align*}
Mathematica [A] time = 0.005672, size = 19, normalized size = 1. \[ \frac{a x^4}{4}+\frac{3}{13} b x^{13/3} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.001, size = 14, normalized size = 0.7 \begin{align*}{\frac{a{x}^{4}}{4}}+{\frac{3\,b}{13}{x}^{{\frac{13}{3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [B] time = 0.962903, size = 270, normalized size = 14.21 \begin{align*} \frac{3 \,{\left (b x^{\frac{1}{3}} + a\right )}^{13}}{13 \, b^{12}} - \frac{11 \,{\left (b x^{\frac{1}{3}} + a\right )}^{12} a}{4 \, b^{12}} + \frac{15 \,{\left (b x^{\frac{1}{3}} + a\right )}^{11} a^{2}}{b^{12}} - \frac{99 \,{\left (b x^{\frac{1}{3}} + a\right )}^{10} a^{3}}{2 \, b^{12}} + \frac{110 \,{\left (b x^{\frac{1}{3}} + a\right )}^{9} a^{4}}{b^{12}} - \frac{693 \,{\left (b x^{\frac{1}{3}} + a\right )}^{8} a^{5}}{4 \, b^{12}} + \frac{198 \,{\left (b x^{\frac{1}{3}} + a\right )}^{7} a^{6}}{b^{12}} - \frac{165 \,{\left (b x^{\frac{1}{3}} + a\right )}^{6} a^{7}}{b^{12}} + \frac{99 \,{\left (b x^{\frac{1}{3}} + a\right )}^{5} a^{8}}{b^{12}} - \frac{165 \,{\left (b x^{\frac{1}{3}} + a\right )}^{4} a^{9}}{4 \, b^{12}} + \frac{11 \,{\left (b x^{\frac{1}{3}} + a\right )}^{3} a^{10}}{b^{12}} - \frac{3 \,{\left (b x^{\frac{1}{3}} + a\right )}^{2} a^{11}}{2 \, b^{12}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.48174, size = 39, normalized size = 2.05 \begin{align*} \frac{3}{13} \, b x^{\frac{13}{3}} + \frac{1}{4} \, a x^{4} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 1.85691, size = 15, normalized size = 0.79 \begin{align*} \frac{a x^{4}}{4} + \frac{3 b x^{\frac{13}{3}}}{13} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.12167, size = 18, normalized size = 0.95 \begin{align*} \frac{3}{13} \, b x^{\frac{13}{3}} + \frac{1}{4} \, a x^{4} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]