Optimal. Leaf size=19 \[ -\frac{a}{2 x^2}-\frac{3 b}{5 x^{5/3}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0050065, 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} \[ -\frac{a}{2 x^2}-\frac{3 b}{5 x^{5/3}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 14
Rubi steps
\begin{align*} \int \frac{a+b \sqrt [3]{x}}{x^3} \, dx &=\int \left (\frac{a}{x^3}+\frac{b}{x^{8/3}}\right ) \, dx\\ &=-\frac{a}{2 x^2}-\frac{3 b}{5 x^{5/3}}\\ \end{align*}
Mathematica [A] time = 0.0063393, size = 19, normalized size = 1. \[ -\frac{a}{2 x^2}-\frac{3 b}{5 x^{5/3}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.004, size = 14, normalized size = 0.7 \begin{align*} -{\frac{a}{2\,{x}^{2}}}-{\frac{3\,b}{5}{x}^{-{\frac{5}{3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 0.952807, size = 20, normalized size = 1.05 \begin{align*} -\frac{6 \, b x^{\frac{1}{3}} + 5 \, a}{10 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.43734, size = 42, normalized size = 2.21 \begin{align*} -\frac{6 \, b x^{\frac{1}{3}} + 5 \, a}{10 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 1.67627, size = 17, normalized size = 0.89 \begin{align*} - \frac{a}{2 x^{2}} - \frac{3 b}{5 x^{\frac{5}{3}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.102, size = 20, normalized size = 1.05 \begin{align*} -\frac{6 \, b x^{\frac{1}{3}} + 5 \, a}{10 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]