Optimal. Leaf size=19 \[ -\frac {3 a}{\sqrt [3]{x}}+\frac {3}{2} b x^{2/3} \]
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Rubi [A]
time = 0.00, antiderivative size = 19, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {45}
\begin {gather*} \frac {3}{2} b x^{2/3}-\frac {3 a}{\sqrt [3]{x}} \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rubi steps
\begin {align*} \int \frac {a+b x}{x^{4/3}} \, dx &=\int \left (\frac {a}{x^{4/3}}+\frac {b}{\sqrt [3]{x}}\right ) \, dx\\ &=-\frac {3 a}{\sqrt [3]{x}}+\frac {3}{2} b x^{2/3}\\ \end {align*}
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Mathematica [A]
time = 0.01, size = 17, normalized size = 0.89 \begin {gather*} -\frac {3 (2 a-b x)}{2 \sqrt [3]{x}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.03, size = 14, normalized size = 0.74
method | result | size |
gosper | \(-\frac {3 \left (-b x +2 a \right )}{2 x^{\frac {1}{3}}}\) | \(14\) |
derivativedivides | \(-\frac {3 a}{x^{\frac {1}{3}}}+\frac {3 b \,x^{\frac {2}{3}}}{2}\) | \(14\) |
default | \(-\frac {3 a}{x^{\frac {1}{3}}}+\frac {3 b \,x^{\frac {2}{3}}}{2}\) | \(14\) |
trager | \(-\frac {3 \left (-b x +2 a \right )}{2 x^{\frac {1}{3}}}\) | \(14\) |
risch | \(-\frac {3 \left (-b x +2 a \right )}{2 x^{\frac {1}{3}}}\) | \(14\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.28, size = 13, normalized size = 0.68 \begin {gather*} \frac {3}{2} \, b x^{\frac {2}{3}} - \frac {3 \, a}{x^{\frac {1}{3}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.83, size = 12, normalized size = 0.63 \begin {gather*} \frac {3 \, {\left (b x - 2 \, a\right )}}{2 \, x^{\frac {1}{3}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.15, size = 17, normalized size = 0.89 \begin {gather*} - \frac {3 a}{\sqrt [3]{x}} + \frac {3 b x^{\frac {2}{3}}}{2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.89, size = 13, normalized size = 0.68 \begin {gather*} \frac {3}{2} \, b x^{\frac {2}{3}} - \frac {3 \, a}{x^{\frac {1}{3}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.03, size = 13, normalized size = 0.68 \begin {gather*} -\frac {6\,a-3\,b\,x}{2\,x^{1/3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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