Optimal. Leaf size=15 \[ -\frac{1}{b c^7 (a+b x)} \]
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Rubi [A] time = 0.0041574, antiderivative size = 15, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.111, Rules used = {21, 32} \[ -\frac{1}{b c^7 (a+b x)} \]
Antiderivative was successfully verified.
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Rule 21
Rule 32
Rubi steps
\begin{align*} \int \frac{(a+b x)^5}{(a c+b c x)^7} \, dx &=\frac{\int \frac{1}{(a+b x)^2} \, dx}{c^7}\\ &=-\frac{1}{b c^7 (a+b x)}\\ \end{align*}
Mathematica [A] time = 0.0021952, size = 15, normalized size = 1. \[ -\frac{1}{b c^7 (a+b x)} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.002, size = 16, normalized size = 1.1 \begin{align*} -{\frac{1}{b{c}^{7} \left ( bx+a \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.03331, size = 26, normalized size = 1.73 \begin{align*} -\frac{1}{b^{2} c^{7} x + a b c^{7}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.50465, size = 35, normalized size = 2.33 \begin{align*} -\frac{1}{b^{2} c^{7} x + a b c^{7}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.42156, size = 17, normalized size = 1.13 \begin{align*} - \frac{1}{a b c^{7} + b^{2} c^{7} x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.05078, size = 20, normalized size = 1.33 \begin{align*} -\frac{1}{{\left (b x + a\right )} b c^{7}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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