Optimal. Leaf size=24 \[ \frac{(a c+b c x)^{m+8}}{b c^8 (m+8)} \]
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Rubi [A] time = 0.016604, antiderivative size = 24, 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} \[ \frac{(a c+b c x)^{m+8}}{b c^8 (m+8)} \]
Antiderivative was successfully verified.
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Rule 21
Rule 27
Rule 32
Rubi steps
\begin{align*} \int (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 (a c+b c x)^{1+m} \left (a^2+2 a b x+b^2 x^2\right )^3 \, dx}{c}\\ &=\frac{\int (a+b x)^6 (a c+b c x)^{1+m} \, dx}{c}\\ &=\frac{\int (a c+b c x)^{7+m} \, dx}{c^7}\\ &=\frac{(a c+b c x)^{8+m}}{b c^8 (8+m)}\\ \end{align*}
Mathematica [A] time = 0.0222249, size = 25, normalized size = 1.04 \[ \frac{(a+b x)^8 (c (a+b x))^m}{b (m+8)} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.002, size = 45, normalized size = 1.9 \begin{align*}{\frac{ \left ( bx+a \right ) ^{2} \left ( bcx+ac \right ) ^{m} \left ({b}^{2}{x}^{2}+2\,abx+{a}^{2} \right ) ^{3}}{b \left ( 8+m \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.62922, size = 211, normalized size = 8.79 \begin{align*} \frac{{\left (b^{8} x^{8} + 8 \, a b^{7} x^{7} + 28 \, a^{2} b^{6} x^{6} + 56 \, a^{3} b^{5} x^{5} + 70 \, a^{4} b^{4} x^{4} + 56 \, a^{5} b^{3} x^{3} + 28 \, a^{6} b^{2} x^{2} + 8 \, a^{7} b x + a^{8}\right )}{\left (b c x + a c\right )}^{m}}{b m + 8 \, b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 3.80708, size = 270, normalized size = 11.25 \begin{align*} \begin{cases} \frac{x}{a c^{8}} & \text{for}\: b = 0 \wedge m = -8 \\a^{7} x \left (a c\right )^{m} & \text{for}\: b = 0 \\\frac{\log{\left (\frac{a}{b} + x \right )}}{b c^{8}} & \text{for}\: m = -8 \\\frac{a^{8} \left (a c + b c x\right )^{m}}{b m + 8 b} + \frac{8 a^{7} b x \left (a c + b c x\right )^{m}}{b m + 8 b} + \frac{28 a^{6} b^{2} x^{2} \left (a c + b c x\right )^{m}}{b m + 8 b} + \frac{56 a^{5} b^{3} x^{3} \left (a c + b c x\right )^{m}}{b m + 8 b} + \frac{70 a^{4} b^{4} x^{4} \left (a c + b c x\right )^{m}}{b m + 8 b} + \frac{56 a^{3} b^{5} x^{5} \left (a c + b c x\right )^{m}}{b m + 8 b} + \frac{28 a^{2} b^{6} x^{6} \left (a c + b c x\right )^{m}}{b m + 8 b} + \frac{8 a b^{7} x^{7} \left (a c + b c x\right )^{m}}{b m + 8 b} + \frac{b^{8} x^{8} \left (a c + b c x\right )^{m}}{b m + 8 b} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.16301, size = 247, normalized size = 10.29 \begin{align*} \frac{{\left (b c x + a c\right )}^{m} b^{8} x^{8} + 8 \,{\left (b c x + a c\right )}^{m} a b^{7} x^{7} + 28 \,{\left (b c x + a c\right )}^{m} a^{2} b^{6} x^{6} + 56 \,{\left (b c x + a c\right )}^{m} a^{3} b^{5} x^{5} + 70 \,{\left (b c x + a c\right )}^{m} a^{4} b^{4} x^{4} + 56 \,{\left (b c x + a c\right )}^{m} a^{5} b^{3} x^{3} + 28 \,{\left (b c x + a c\right )}^{m} a^{6} b^{2} x^{2} + 8 \,{\left (b c x + a c\right )}^{m} a^{7} b x +{\left (b c x + a c\right )}^{m} a^{8}}{b m + 8 \, b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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