Optimal. Leaf size=17 \[ -\frac{d^2}{5 b^3 (c+d x)^5} \]
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Rubi [A] time = 0.0034984, antiderivative size = 17, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {21, 32} \[ -\frac{d^2}{5 b^3 (c+d x)^5} \]
Antiderivative was successfully verified.
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Rule 21
Rule 32
Rubi steps
\begin{align*} \int \frac{1}{\left (\frac{b c}{d}+b x\right )^3 (c+d x)^3} \, dx &=\frac{d^3 \int \frac{1}{(c+d x)^6} \, dx}{b^3}\\ &=-\frac{d^2}{5 b^3 (c+d x)^5}\\ \end{align*}
Mathematica [A] time = 0.0057995, size = 17, normalized size = 1. \[ -\frac{d^2}{5 b^3 (c+d x)^5} \]
Antiderivative was successfully verified.
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Maple [A] time = 0., size = 16, normalized size = 0.9 \begin{align*} -{\frac{{d}^{2}}{5\,{b}^{3} \left ( dx+c \right ) ^{5}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.05315, size = 101, normalized size = 5.94 \begin{align*} -\frac{d^{2}}{5 \,{\left (b^{3} d^{5} x^{5} + 5 \, b^{3} c d^{4} x^{4} + 10 \, b^{3} c^{2} d^{3} x^{3} + 10 \, b^{3} c^{3} d^{2} x^{2} + 5 \, b^{3} c^{4} d x + b^{3} c^{5}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.39587, size = 149, normalized size = 8.76 \begin{align*} -\frac{d^{2}}{5 \,{\left (b^{3} d^{5} x^{5} + 5 \, b^{3} c d^{4} x^{4} + 10 \, b^{3} c^{2} d^{3} x^{3} + 10 \, b^{3} c^{3} d^{2} x^{2} + 5 \, b^{3} c^{4} d x + b^{3} c^{5}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 0.571301, size = 83, normalized size = 4.88 \begin{align*} - \frac{d^{3}}{5 b^{3} c^{5} d + 25 b^{3} c^{4} d^{2} x + 50 b^{3} c^{3} d^{3} x^{2} + 50 b^{3} c^{2} d^{4} x^{3} + 25 b^{3} c d^{5} x^{4} + 5 b^{3} d^{6} x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.05843, size = 20, normalized size = 1.18 \begin{align*} -\frac{d^{2}}{5 \,{\left (d x + c\right )}^{5} b^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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