Optimal. Leaf size=143 \[ -\frac {a^6 A}{12 x^{12}}-\frac {a^5 (a B+6 A b)}{11 x^{11}}-\frac {3 a^4 b (2 a B+5 A b)}{10 x^{10}}-\frac {5 a^3 b^2 (3 a B+4 A b)}{9 x^9}-\frac {5 a^2 b^3 (4 a B+3 A b)}{8 x^8}-\frac {b^5 (6 a B+A b)}{6 x^6}-\frac {3 a b^4 (5 a B+2 A b)}{7 x^7}-\frac {b^6 B}{5 x^5} \]
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Rubi [A] time = 0.07, antiderivative size = 143, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.074, Rules used = {27, 76} \[ -\frac {5 a^3 b^2 (3 a B+4 A b)}{9 x^9}-\frac {5 a^2 b^3 (4 a B+3 A b)}{8 x^8}-\frac {a^5 (a B+6 A b)}{11 x^{11}}-\frac {3 a^4 b (2 a B+5 A b)}{10 x^{10}}-\frac {a^6 A}{12 x^{12}}-\frac {3 a b^4 (5 a B+2 A b)}{7 x^7}-\frac {b^5 (6 a B+A b)}{6 x^6}-\frac {b^6 B}{5 x^5} \]
Antiderivative was successfully verified.
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Rule 27
Rule 76
Rubi steps
\begin {align*} \int \frac {(A+B x) \left (a^2+2 a b x+b^2 x^2\right )^3}{x^{13}} \, dx &=\int \frac {(a+b x)^6 (A+B x)}{x^{13}} \, dx\\ &=\int \left (\frac {a^6 A}{x^{13}}+\frac {a^5 (6 A b+a B)}{x^{12}}+\frac {3 a^4 b (5 A b+2 a B)}{x^{11}}+\frac {5 a^3 b^2 (4 A b+3 a B)}{x^{10}}+\frac {5 a^2 b^3 (3 A b+4 a B)}{x^9}+\frac {3 a b^4 (2 A b+5 a B)}{x^8}+\frac {b^5 (A b+6 a B)}{x^7}+\frac {b^6 B}{x^6}\right ) \, dx\\ &=-\frac {a^6 A}{12 x^{12}}-\frac {a^5 (6 A b+a B)}{11 x^{11}}-\frac {3 a^4 b (5 A b+2 a B)}{10 x^{10}}-\frac {5 a^3 b^2 (4 A b+3 a B)}{9 x^9}-\frac {5 a^2 b^3 (3 A b+4 a B)}{8 x^8}-\frac {3 a b^4 (2 A b+5 a B)}{7 x^7}-\frac {b^5 (A b+6 a B)}{6 x^6}-\frac {b^6 B}{5 x^5}\\ \end {align*}
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Mathematica [A] time = 0.03, size = 126, normalized size = 0.88 \[ -\frac {210 a^6 (11 A+12 B x)+1512 a^5 b x (10 A+11 B x)+4620 a^4 b^2 x^2 (9 A+10 B x)+7700 a^3 b^3 x^3 (8 A+9 B x)+7425 a^2 b^4 x^4 (7 A+8 B x)+3960 a b^5 x^5 (6 A+7 B x)+924 b^6 x^6 (5 A+6 B x)}{27720 x^{12}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.85, size = 147, normalized size = 1.03 \[ -\frac {5544 \, B b^{6} x^{7} + 2310 \, A a^{6} + 4620 \, {\left (6 \, B a b^{5} + A b^{6}\right )} x^{6} + 11880 \, {\left (5 \, B a^{2} b^{4} + 2 \, A a b^{5}\right )} x^{5} + 17325 \, {\left (4 \, B a^{3} b^{3} + 3 \, A a^{2} b^{4}\right )} x^{4} + 15400 \, {\left (3 \, B a^{4} b^{2} + 4 \, A a^{3} b^{3}\right )} x^{3} + 8316 \, {\left (2 \, B a^{5} b + 5 \, A a^{4} b^{2}\right )} x^{2} + 2520 \, {\left (B a^{6} + 6 \, A a^{5} b\right )} x}{27720 \, x^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.16, size = 147, normalized size = 1.03 \[ -\frac {5544 \, B b^{6} x^{7} + 27720 \, B a b^{5} x^{6} + 4620 \, A b^{6} x^{6} + 59400 \, B a^{2} b^{4} x^{5} + 23760 \, A a b^{5} x^{5} + 69300 \, B a^{3} b^{3} x^{4} + 51975 \, A a^{2} b^{4} x^{4} + 46200 \, B a^{4} b^{2} x^{3} + 61600 \, A a^{3} b^{3} x^{3} + 16632 \, B a^{5} b x^{2} + 41580 \, A a^{4} b^{2} x^{2} + 2520 \, B a^{6} x + 15120 \, A a^{5} b x + 2310 \, A a^{6}}{27720 \, x^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 128, normalized size = 0.90 \[ -\frac {B \,b^{6}}{5 x^{5}}-\frac {\left (A b +6 B a \right ) b^{5}}{6 x^{6}}-\frac {3 \left (2 A b +5 B a \right ) a \,b^{4}}{7 x^{7}}-\frac {5 \left (3 A b +4 B a \right ) a^{2} b^{3}}{8 x^{8}}-\frac {5 \left (4 A b +3 B a \right ) a^{3} b^{2}}{9 x^{9}}-\frac {A \,a^{6}}{12 x^{12}}-\frac {3 \left (5 A b +2 B a \right ) a^{4} b}{10 x^{10}}-\frac {\left (6 A b +B a \right ) a^{5}}{11 x^{11}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.58, size = 147, normalized size = 1.03 \[ -\frac {5544 \, B b^{6} x^{7} + 2310 \, A a^{6} + 4620 \, {\left (6 \, B a b^{5} + A b^{6}\right )} x^{6} + 11880 \, {\left (5 \, B a^{2} b^{4} + 2 \, A a b^{5}\right )} x^{5} + 17325 \, {\left (4 \, B a^{3} b^{3} + 3 \, A a^{2} b^{4}\right )} x^{4} + 15400 \, {\left (3 \, B a^{4} b^{2} + 4 \, A a^{3} b^{3}\right )} x^{3} + 8316 \, {\left (2 \, B a^{5} b + 5 \, A a^{4} b^{2}\right )} x^{2} + 2520 \, {\left (B a^{6} + 6 \, A a^{5} b\right )} x}{27720 \, x^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.07, size = 142, normalized size = 0.99 \[ -\frac {x\,\left (\frac {B\,a^6}{11}+\frac {6\,A\,b\,a^5}{11}\right )+\frac {A\,a^6}{12}+x^2\,\left (\frac {3\,B\,a^5\,b}{5}+\frac {3\,A\,a^4\,b^2}{2}\right )+x^5\,\left (\frac {15\,B\,a^2\,b^4}{7}+\frac {6\,A\,a\,b^5}{7}\right )+x^6\,\left (\frac {A\,b^6}{6}+B\,a\,b^5\right )+x^4\,\left (\frac {5\,B\,a^3\,b^3}{2}+\frac {15\,A\,a^2\,b^4}{8}\right )+x^3\,\left (\frac {5\,B\,a^4\,b^2}{3}+\frac {20\,A\,a^3\,b^3}{9}\right )+\frac {B\,b^6\,x^7}{5}}{x^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 13.84, size = 158, normalized size = 1.10 \[ \frac {- 2310 A a^{6} - 5544 B b^{6} x^{7} + x^{6} \left (- 4620 A b^{6} - 27720 B a b^{5}\right ) + x^{5} \left (- 23760 A a b^{5} - 59400 B a^{2} b^{4}\right ) + x^{4} \left (- 51975 A a^{2} b^{4} - 69300 B a^{3} b^{3}\right ) + x^{3} \left (- 61600 A a^{3} b^{3} - 46200 B a^{4} b^{2}\right ) + x^{2} \left (- 41580 A a^{4} b^{2} - 16632 B a^{5} b\right ) + x \left (- 15120 A a^{5} b - 2520 B a^{6}\right )}{27720 x^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
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