Optimal. Leaf size=18 \[ a^2 c x-\frac {1}{3} b^2 c x^3 \]
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Rubi [A]
time = 0.00, antiderivative size = 18, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {41}
\begin {gather*} a^2 c x-\frac {1}{3} b^2 c x^3 \end {gather*}
Antiderivative was successfully verified.
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Rule 41
Rubi steps
\begin {align*} \int (a+b x) (a c-b c x) \, dx &=\int \left (a^2 c-b^2 c x^2\right ) \, dx\\ &=a^2 c x-\frac {1}{3} b^2 c x^3\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 18, normalized size = 1.00 \begin {gather*} c \left (a^2 x-\frac {b^2 x^3}{3}\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.04, size = 17, normalized size = 0.94
method | result | size |
default | \(a^{2} c x -\frac {1}{3} b^{2} c \,x^{3}\) | \(17\) |
norman | \(a^{2} c x -\frac {1}{3} b^{2} c \,x^{3}\) | \(17\) |
risch | \(a^{2} c x -\frac {1}{3} b^{2} c \,x^{3}\) | \(17\) |
gosper | \(\frac {c x \left (-x^{2} b^{2}+3 a^{2}\right )}{3}\) | \(19\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.29, size = 16, normalized size = 0.89 \begin {gather*} -\frac {1}{3} \, b^{2} c x^{3} + a^{2} c x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.66, size = 16, normalized size = 0.89 \begin {gather*} -\frac {1}{3} \, b^{2} c x^{3} + a^{2} c x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.01, size = 15, normalized size = 0.83 \begin {gather*} a^{2} c x - \frac {b^{2} c x^{3}}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.76, size = 16, normalized size = 0.89 \begin {gather*} -\frac {1}{3} \, b^{2} c x^{3} + a^{2} c x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.02, size = 18, normalized size = 1.00 \begin {gather*} \frac {c\,x\,\left (3\,a^2-b^2\,x^2\right )}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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