Optimal. Leaf size=71 \[ \frac {A b^2 x^{m+3}}{m+3}+\frac {b x^{m+4} (2 A c+b B)}{m+4}+\frac {c x^{m+5} (A c+2 b B)}{m+5}+\frac {B c^2 x^{m+6}}{m+6} \]
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Rubi [A] time = 0.04, antiderivative size = 71, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.050, Rules used = {765} \begin {gather*} \frac {A b^2 x^{m+3}}{m+3}+\frac {b x^{m+4} (2 A c+b B)}{m+4}+\frac {c x^{m+5} (A c+2 b B)}{m+5}+\frac {B c^2 x^{m+6}}{m+6} \end {gather*}
Antiderivative was successfully verified.
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Rule 765
Rubi steps
\begin {align*} \int x^m (A+B x) \left (b x+c x^2\right )^2 \, dx &=\int \left (A b^2 x^{2+m}+b (b B+2 A c) x^{3+m}+c (2 b B+A c) x^{4+m}+B c^2 x^{5+m}\right ) \, dx\\ &=\frac {A b^2 x^{3+m}}{3+m}+\frac {b (b B+2 A c) x^{4+m}}{4+m}+\frac {c (2 b B+A c) x^{5+m}}{5+m}+\frac {B c^2 x^{6+m}}{6+m}\\ \end {align*}
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Mathematica [A] time = 0.10, size = 71, normalized size = 1.00 \begin {gather*} \frac {x^{m+3} \left (\left (\frac {b^2}{m+3}+\frac {2 b c x}{m+4}+\frac {c^2 x^2}{m+5}\right ) (A c (m+6)-b B (m+3))+B (b+c x)^3\right )}{c (m+6)} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [F] time = 0.09, size = 0, normalized size = 0.00 \begin {gather*} \int x^m (A+B x) \left (b x+c x^2\right )^2 \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [B] time = 0.42, size = 217, normalized size = 3.06 \begin {gather*} \frac {{\left ({\left (B c^{2} m^{3} + 12 \, B c^{2} m^{2} + 47 \, B c^{2} m + 60 \, B c^{2}\right )} x^{6} + {\left ({\left (2 \, B b c + A c^{2}\right )} m^{3} + 144 \, B b c + 72 \, A c^{2} + 13 \, {\left (2 \, B b c + A c^{2}\right )} m^{2} + 54 \, {\left (2 \, B b c + A c^{2}\right )} m\right )} x^{5} + {\left ({\left (B b^{2} + 2 \, A b c\right )} m^{3} + 90 \, B b^{2} + 180 \, A b c + 14 \, {\left (B b^{2} + 2 \, A b c\right )} m^{2} + 63 \, {\left (B b^{2} + 2 \, A b c\right )} m\right )} x^{4} + {\left (A b^{2} m^{3} + 15 \, A b^{2} m^{2} + 74 \, A b^{2} m + 120 \, A b^{2}\right )} x^{3}\right )} x^{m}}{m^{4} + 18 \, m^{3} + 119 \, m^{2} + 342 \, m + 360} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.17, size = 340, normalized size = 4.79 \begin {gather*} \frac {B c^{2} m^{3} x^{6} x^{m} + 2 \, B b c m^{3} x^{5} x^{m} + A c^{2} m^{3} x^{5} x^{m} + 12 \, B c^{2} m^{2} x^{6} x^{m} + B b^{2} m^{3} x^{4} x^{m} + 2 \, A b c m^{3} x^{4} x^{m} + 26 \, B b c m^{2} x^{5} x^{m} + 13 \, A c^{2} m^{2} x^{5} x^{m} + 47 \, B c^{2} m x^{6} x^{m} + A b^{2} m^{3} x^{3} x^{m} + 14 \, B b^{2} m^{2} x^{4} x^{m} + 28 \, A b c m^{2} x^{4} x^{m} + 108 \, B b c m x^{5} x^{m} + 54 \, A c^{2} m x^{5} x^{m} + 60 \, B c^{2} x^{6} x^{m} + 15 \, A b^{2} m^{2} x^{3} x^{m} + 63 \, B b^{2} m x^{4} x^{m} + 126 \, A b c m x^{4} x^{m} + 144 \, B b c x^{5} x^{m} + 72 \, A c^{2} x^{5} x^{m} + 74 \, A b^{2} m x^{3} x^{m} + 90 \, B b^{2} x^{4} x^{m} + 180 \, A b c x^{4} x^{m} + 120 \, A b^{2} x^{3} x^{m}}{m^{4} + 18 \, m^{3} + 119 \, m^{2} + 342 \, m + 360} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.06, size = 246, normalized size = 3.46 \begin {gather*} \frac {\left (B \,c^{2} m^{3} x^{3}+A \,c^{2} m^{3} x^{2}+2 B b c \,m^{3} x^{2}+12 B \,c^{2} m^{2} x^{3}+2 A b c \,m^{3} x +13 A \,c^{2} m^{2} x^{2}+B \,b^{2} m^{3} x +26 B b c \,m^{2} x^{2}+47 B \,c^{2} m \,x^{3}+A \,b^{2} m^{3}+28 A b c \,m^{2} x +54 A \,c^{2} m \,x^{2}+14 B \,b^{2} m^{2} x +108 B b c m \,x^{2}+60 B \,c^{2} x^{3}+15 A \,b^{2} m^{2}+126 A b c m x +72 A \,c^{2} x^{2}+63 B \,b^{2} m x +144 B b c \,x^{2}+74 A \,b^{2} m +180 A b c x +90 B \,b^{2} x +120 A \,b^{2}\right ) x^{m +3}}{\left (m +6\right ) \left (m +5\right ) \left (m +4\right ) \left (m +3\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.86, size = 91, normalized size = 1.28 \begin {gather*} \frac {B c^{2} x^{m + 6}}{m + 6} + \frac {2 \, B b c x^{m + 5}}{m + 5} + \frac {A c^{2} x^{m + 5}}{m + 5} + \frac {B b^{2} x^{m + 4}}{m + 4} + \frac {2 \, A b c x^{m + 4}}{m + 4} + \frac {A b^{2} x^{m + 3}}{m + 3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.20, size = 179, normalized size = 2.52 \begin {gather*} x^m\,\left (\frac {A\,b^2\,x^3\,\left (m^3+15\,m^2+74\,m+120\right )}{m^4+18\,m^3+119\,m^2+342\,m+360}+\frac {B\,c^2\,x^6\,\left (m^3+12\,m^2+47\,m+60\right )}{m^4+18\,m^3+119\,m^2+342\,m+360}+\frac {b\,x^4\,\left (2\,A\,c+B\,b\right )\,\left (m^3+14\,m^2+63\,m+90\right )}{m^4+18\,m^3+119\,m^2+342\,m+360}+\frac {c\,x^5\,\left (A\,c+2\,B\,b\right )\,\left (m^3+13\,m^2+54\,m+72\right )}{m^4+18\,m^3+119\,m^2+342\,m+360}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.55, size = 1027, normalized size = 14.46 \begin {gather*} \begin {cases} - \frac {A b^{2}}{3 x^{3}} - \frac {A b c}{x^{2}} - \frac {A c^{2}}{x} - \frac {B b^{2}}{2 x^{2}} - \frac {2 B b c}{x} + B c^{2} \log {\relax (x )} & \text {for}\: m = -6 \\- \frac {A b^{2}}{2 x^{2}} - \frac {2 A b c}{x} + A c^{2} \log {\relax (x )} - \frac {B b^{2}}{x} + 2 B b c \log {\relax (x )} + B c^{2} x & \text {for}\: m = -5 \\- \frac {A b^{2}}{x} + 2 A b c \log {\relax (x )} + A c^{2} x + B b^{2} \log {\relax (x )} + 2 B b c x + \frac {B c^{2} x^{2}}{2} & \text {for}\: m = -4 \\A b^{2} \log {\relax (x )} + 2 A b c x + \frac {A c^{2} x^{2}}{2} + B b^{2} x + B b c x^{2} + \frac {B c^{2} x^{3}}{3} & \text {for}\: m = -3 \\\frac {A b^{2} m^{3} x^{3} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {15 A b^{2} m^{2} x^{3} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {74 A b^{2} m x^{3} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {120 A b^{2} x^{3} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {2 A b c m^{3} x^{4} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {28 A b c m^{2} x^{4} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {126 A b c m x^{4} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {180 A b c x^{4} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {A c^{2} m^{3} x^{5} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {13 A c^{2} m^{2} x^{5} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {54 A c^{2} m x^{5} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {72 A c^{2} x^{5} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {B b^{2} m^{3} x^{4} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {14 B b^{2} m^{2} x^{4} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {63 B b^{2} m x^{4} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {90 B b^{2} x^{4} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {2 B b c m^{3} x^{5} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {26 B b c m^{2} x^{5} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {108 B b c m x^{5} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {144 B b c x^{5} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {B c^{2} m^{3} x^{6} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {12 B c^{2} m^{2} x^{6} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {47 B c^{2} m x^{6} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} + \frac {60 B c^{2} x^{6} x^{m}}{m^{4} + 18 m^{3} + 119 m^{2} + 342 m + 360} & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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