Optimal. Leaf size=12 \[ a x+\frac {b x^4}{4} \]
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Rubi [A]
time = 0.00, antiderivative size = 12, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 0, integrand size = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {}
\begin {gather*} a x+\frac {b x^4}{4} \end {gather*}
Antiderivative was successfully verified.
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Rubi steps
\begin {align*} \int \left (a+b x^3\right ) \, dx &=a x+\frac {b x^4}{4}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 12, normalized size = 1.00 \begin {gather*} a x+\frac {b x^4}{4} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.01, size = 11, normalized size = 0.92
method | result | size |
gosper | \(a x +\frac {1}{4} b \,x^{4}\) | \(11\) |
default | \(a x +\frac {1}{4} b \,x^{4}\) | \(11\) |
norman | \(a x +\frac {1}{4} b \,x^{4}\) | \(11\) |
risch | \(a x +\frac {1}{4} b \,x^{4}\) | \(11\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.30, size = 10, normalized size = 0.83 \begin {gather*} \frac {1}{4} \, b x^{4} + a x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.34, size = 10, normalized size = 0.83 \begin {gather*} \frac {1}{4} \, b x^{4} + a x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.01, size = 8, normalized size = 0.67 \begin {gather*} a x + \frac {b x^{4}}{4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.98, size = 10, normalized size = 0.83 \begin {gather*} \frac {1}{4} \, b x^{4} + a x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.02, size = 10, normalized size = 0.83 \begin {gather*} \frac {b\,x^4}{4}+a\,x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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