Optimal. Leaf size=213 \[ -\frac{256 b^3 \sqrt{a+b x} (12 A b-11 a B)}{693 a^6 x^{3/2}}+\frac{64 b^2 \sqrt{a+b x} (12 A b-11 a B)}{231 a^5 x^{5/2}}+\frac{512 b^4 \sqrt{a+b x} (12 A b-11 a B)}{693 a^7 \sqrt{x}}-\frac{160 b \sqrt{a+b x} (12 A b-11 a B)}{693 a^4 x^{7/2}}+\frac{20 \sqrt{a+b x} (12 A b-11 a B)}{99 a^3 x^{9/2}}-\frac{2 (12 A b-11 a B)}{11 a^2 x^{9/2} \sqrt{a+b x}}-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}} \]
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Rubi [A] time = 0.0893804, antiderivative size = 213, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 3, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15, Rules used = {78, 45, 37} \[ -\frac{256 b^3 \sqrt{a+b x} (12 A b-11 a B)}{693 a^6 x^{3/2}}+\frac{64 b^2 \sqrt{a+b x} (12 A b-11 a B)}{231 a^5 x^{5/2}}+\frac{512 b^4 \sqrt{a+b x} (12 A b-11 a B)}{693 a^7 \sqrt{x}}-\frac{160 b \sqrt{a+b x} (12 A b-11 a B)}{693 a^4 x^{7/2}}+\frac{20 \sqrt{a+b x} (12 A b-11 a B)}{99 a^3 x^{9/2}}-\frac{2 (12 A b-11 a B)}{11 a^2 x^{9/2} \sqrt{a+b x}}-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}} \]
Antiderivative was successfully verified.
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Rule 78
Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{A+B x}{x^{13/2} (a+b x)^{3/2}} \, dx &=-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}}+\frac{\left (2 \left (-6 A b+\frac{11 a B}{2}\right )\right ) \int \frac{1}{x^{11/2} (a+b x)^{3/2}} \, dx}{11 a}\\ &=-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}}-\frac{2 (12 A b-11 a B)}{11 a^2 x^{9/2} \sqrt{a+b x}}-\frac{(10 (12 A b-11 a B)) \int \frac{1}{x^{11/2} \sqrt{a+b x}} \, dx}{11 a^2}\\ &=-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}}-\frac{2 (12 A b-11 a B)}{11 a^2 x^{9/2} \sqrt{a+b x}}+\frac{20 (12 A b-11 a B) \sqrt{a+b x}}{99 a^3 x^{9/2}}+\frac{(80 b (12 A b-11 a B)) \int \frac{1}{x^{9/2} \sqrt{a+b x}} \, dx}{99 a^3}\\ &=-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}}-\frac{2 (12 A b-11 a B)}{11 a^2 x^{9/2} \sqrt{a+b x}}+\frac{20 (12 A b-11 a B) \sqrt{a+b x}}{99 a^3 x^{9/2}}-\frac{160 b (12 A b-11 a B) \sqrt{a+b x}}{693 a^4 x^{7/2}}-\frac{\left (160 b^2 (12 A b-11 a B)\right ) \int \frac{1}{x^{7/2} \sqrt{a+b x}} \, dx}{231 a^4}\\ &=-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}}-\frac{2 (12 A b-11 a B)}{11 a^2 x^{9/2} \sqrt{a+b x}}+\frac{20 (12 A b-11 a B) \sqrt{a+b x}}{99 a^3 x^{9/2}}-\frac{160 b (12 A b-11 a B) \sqrt{a+b x}}{693 a^4 x^{7/2}}+\frac{64 b^2 (12 A b-11 a B) \sqrt{a+b x}}{231 a^5 x^{5/2}}+\frac{\left (128 b^3 (12 A b-11 a B)\right ) \int \frac{1}{x^{5/2} \sqrt{a+b x}} \, dx}{231 a^5}\\ &=-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}}-\frac{2 (12 A b-11 a B)}{11 a^2 x^{9/2} \sqrt{a+b x}}+\frac{20 (12 A b-11 a B) \sqrt{a+b x}}{99 a^3 x^{9/2}}-\frac{160 b (12 A b-11 a B) \sqrt{a+b x}}{693 a^4 x^{7/2}}+\frac{64 b^2 (12 A b-11 a B) \sqrt{a+b x}}{231 a^5 x^{5/2}}-\frac{256 b^3 (12 A b-11 a B) \sqrt{a+b x}}{693 a^6 x^{3/2}}-\frac{\left (256 b^4 (12 A b-11 a B)\right ) \int \frac{1}{x^{3/2} \sqrt{a+b x}} \, dx}{693 a^6}\\ &=-\frac{2 A}{11 a x^{11/2} \sqrt{a+b x}}-\frac{2 (12 A b-11 a B)}{11 a^2 x^{9/2} \sqrt{a+b x}}+\frac{20 (12 A b-11 a B) \sqrt{a+b x}}{99 a^3 x^{9/2}}-\frac{160 b (12 A b-11 a B) \sqrt{a+b x}}{693 a^4 x^{7/2}}+\frac{64 b^2 (12 A b-11 a B) \sqrt{a+b x}}{231 a^5 x^{5/2}}-\frac{256 b^3 (12 A b-11 a B) \sqrt{a+b x}}{693 a^6 x^{3/2}}+\frac{512 b^4 (12 A b-11 a B) \sqrt{a+b x}}{693 a^7 \sqrt{x}}\\ \end{align*}
Mathematica [A] time = 0.0384034, size = 133, normalized size = 0.62 \[ -\frac{2 \left (8 a^4 b^2 x^2 (15 A+22 B x)-32 a^3 b^3 x^3 (6 A+11 B x)+128 a^2 b^4 x^4 (3 A+11 B x)-2 a^5 b x (42 A+55 B x)+7 a^6 (9 A+11 B x)+256 a b^5 x^5 (11 B x-6 A)-3072 A b^6 x^6\right )}{693 a^7 x^{11/2} \sqrt{a+b x}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 149, normalized size = 0.7 \begin{align*} -{\frac{-6144\,A{b}^{6}{x}^{6}+5632\,Ba{b}^{5}{x}^{6}-3072\,Aa{b}^{5}{x}^{5}+2816\,B{a}^{2}{b}^{4}{x}^{5}+768\,A{a}^{2}{b}^{4}{x}^{4}-704\,B{a}^{3}{b}^{3}{x}^{4}-384\,A{a}^{3}{b}^{3}{x}^{3}+352\,B{a}^{4}{b}^{2}{x}^{3}+240\,A{a}^{4}{b}^{2}{x}^{2}-220\,B{a}^{5}b{x}^{2}-168\,A{a}^{5}bx+154\,B{a}^{6}x+126\,A{a}^{6}}{693\,{a}^{7}}{x}^{-{\frac{11}{2}}}{\frac{1}{\sqrt{bx+a}}}} \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 [A] time = 2.69164, size = 378, normalized size = 1.77 \begin{align*} -\frac{2 \,{\left (63 \, A a^{6} + 256 \,{\left (11 \, B a b^{5} - 12 \, A b^{6}\right )} x^{6} + 128 \,{\left (11 \, B a^{2} b^{4} - 12 \, A a b^{5}\right )} x^{5} - 32 \,{\left (11 \, B a^{3} b^{3} - 12 \, A a^{2} b^{4}\right )} x^{4} + 16 \,{\left (11 \, B a^{4} b^{2} - 12 \, A a^{3} b^{3}\right )} x^{3} - 10 \,{\left (11 \, B a^{5} b - 12 \, A a^{4} b^{2}\right )} x^{2} + 7 \,{\left (11 \, B a^{6} - 12 \, A a^{5} b\right )} x\right )} \sqrt{b x + a} \sqrt{x}}{693 \,{\left (a^{7} b x^{7} + a^{8} x^{6}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.49876, size = 406, normalized size = 1.91 \begin{align*} \frac{{\left ({\left ({\left ({\left (b x + a\right )}{\left ({\left (b x + a\right )}{\left (\frac{{\left (2123 \, B a^{21} b^{15}{\left | b \right |} - 2379 \, A a^{20} b^{16}{\left | b \right |}\right )}{\left (b x + a\right )}}{a^{6} b^{18}} - \frac{22 \,{\left (515 \, B a^{22} b^{15}{\left | b \right |} - 579 \, A a^{21} b^{16}{\left | b \right |}\right )}}{a^{6} b^{18}}\right )} + \frac{99 \,{\left (247 \, B a^{23} b^{15}{\left | b \right |} - 279 \, A a^{22} b^{16}{\left | b \right |}\right )}}{a^{6} b^{18}}\right )} - \frac{924 \,{\left (29 \, B a^{24} b^{15}{\left | b \right |} - 33 \, A a^{23} b^{16}{\left | b \right |}\right )}}{a^{6} b^{18}}\right )}{\left (b x + a\right )} + \frac{1155 \,{\left (13 \, B a^{25} b^{15}{\left | b \right |} - 15 \, A a^{24} b^{16}{\left | b \right |}\right )}}{a^{6} b^{18}}\right )}{\left (b x + a\right )} - \frac{693 \,{\left (5 \, B a^{26} b^{15}{\left | b \right |} - 6 \, A a^{25} b^{16}{\left | b \right |}\right )}}{a^{6} b^{18}}\right )} \sqrt{b x + a}}{2838528 \,{\left ({\left (b x + a\right )} b - a b\right )}^{\frac{11}{2}}} - \frac{4 \,{\left (B a b^{\frac{13}{2}} - A b^{\frac{15}{2}}\right )}}{{\left ({\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{2} + a b\right )} a^{6}{\left | b \right |}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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