Optimal. Leaf size=27 \[ -\frac{c^4 (a c+b c x)^{m-4}}{b (4-m)} \]
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Rubi [A] time = 0.0175843, antiderivative size = 27, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 34, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.088, Rules used = {21, 27, 32} \[ -\frac{c^4 (a c+b c x)^{m-4}}{b (4-m)} \]
Antiderivative was successfully verified.
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Rule 21
Rule 27
Rule 32
Rubi steps
\begin{align*} \int \frac{(a+b x) (a c+b c x)^m}{\left (a^2+2 a b x+b^2 x^2\right )^3} \, dx &=\frac{\int \frac{(a c+b c x)^{1+m}}{\left (a^2+2 a b x+b^2 x^2\right )^3} \, dx}{c}\\ &=\frac{\int \frac{(a c+b c x)^{1+m}}{(a+b x)^6} \, dx}{c}\\ &=c^5 \int (a c+b c x)^{-5+m} \, dx\\ &=-\frac{c^4 (a c+b c x)^{-4+m}}{b (4-m)}\\ \end{align*}
Mathematica [A] time = 0.0128758, size = 25, normalized size = 0.93 \[ \frac{(c (a+b x))^m}{b (m-4) (a+b x)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 45, normalized size = 1.7 \begin{align*}{\frac{ \left ( bcx+ac \right ) ^{m}}{ \left ( bx+a \right ) ^{2} \left ({b}^{2}{x}^{2}+2\,abx+{a}^{2} \right ) b \left ( -4+m \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.13534, size = 292, normalized size = 10.81 \begin{align*} \frac{{\left (b c^{m}{\left (m - 5\right )} x - a c^{m}\right )}{\left (b x + a\right )}^{m} b}{{\left (m^{2} - 9 \, m + 20\right )} b^{7} x^{5} + 5 \,{\left (m^{2} - 9 \, m + 20\right )} a b^{6} x^{4} + 10 \,{\left (m^{2} - 9 \, m + 20\right )} a^{2} b^{5} x^{3} + 10 \,{\left (m^{2} - 9 \, m + 20\right )} a^{3} b^{4} x^{2} + 5 \,{\left (m^{2} - 9 \, m + 20\right )} a^{4} b^{3} x +{\left (m^{2} - 9 \, m + 20\right )} a^{5} b^{2}} + \frac{{\left (b x + a\right )}^{m} a c^{m}}{b^{6}{\left (m - 5\right )} x^{5} + 5 \, a b^{5}{\left (m - 5\right )} x^{4} + 10 \, a^{2} b^{4}{\left (m - 5\right )} x^{3} + 10 \, a^{3} b^{3}{\left (m - 5\right )} x^{2} + 5 \, a^{4} b^{2}{\left (m - 5\right )} x + a^{5} b{\left (m - 5\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.63775, size = 201, normalized size = 7.44 \begin{align*} \frac{{\left (b c x + a c\right )}^{m}}{a^{4} b m - 4 \, a^{4} b +{\left (b^{5} m - 4 \, b^{5}\right )} x^{4} + 4 \,{\left (a b^{4} m - 4 \, a b^{4}\right )} x^{3} + 6 \,{\left (a^{2} b^{3} m - 4 \, a^{2} b^{3}\right )} x^{2} + 4 \,{\left (a^{3} b^{2} m - 4 \, a^{3} b^{2}\right )} x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 3.5866, size = 136, normalized size = 5.04 \begin{align*} \begin{cases} \frac{c^{4} x}{a} & \text{for}\: b = 0 \wedge m = 4 \\\frac{x \left (a c\right )^{m}}{a^{5}} & \text{for}\: b = 0 \\\frac{c^{4} \log{\left (\frac{a}{b} + x \right )}}{b} & \text{for}\: m = 4 \\\frac{\left (a c + b c x\right )^{m}}{a^{4} b m - 4 a^{4} b + 4 a^{3} b^{2} m x - 16 a^{3} b^{2} x + 6 a^{2} b^{3} m x^{2} - 24 a^{2} b^{3} x^{2} + 4 a b^{4} m x^{3} - 16 a b^{4} x^{3} + b^{5} m x^{4} - 4 b^{5} x^{4}} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (b x + a\right )}{\left (b c x + a c\right )}^{m}}{{\left (b^{2} x^{2} + 2 \, a b x + a^{2}\right )}^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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