Optimal. Leaf size=180 \[ \frac{128 b^2 \sqrt{a+b x} (10 A b-9 a B)}{315 a^5 x^{3/2}}-\frac{256 b^3 \sqrt{a+b x} (10 A b-9 a B)}{315 a^6 \sqrt{x}}-\frac{32 b \sqrt{a+b x} (10 A b-9 a B)}{105 a^4 x^{5/2}}+\frac{16 \sqrt{a+b x} (10 A b-9 a B)}{63 a^3 x^{7/2}}-\frac{2 (10 A b-9 a B)}{9 a^2 x^{7/2} \sqrt{a+b x}}-\frac{2 A}{9 a x^{9/2} \sqrt{a+b x}} \]
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Rubi [A] time = 0.0706605, antiderivative size = 180, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 3, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15, Rules used = {78, 45, 37} \[ \frac{128 b^2 \sqrt{a+b x} (10 A b-9 a B)}{315 a^5 x^{3/2}}-\frac{256 b^3 \sqrt{a+b x} (10 A b-9 a B)}{315 a^6 \sqrt{x}}-\frac{32 b \sqrt{a+b x} (10 A b-9 a B)}{105 a^4 x^{5/2}}+\frac{16 \sqrt{a+b x} (10 A b-9 a B)}{63 a^3 x^{7/2}}-\frac{2 (10 A b-9 a B)}{9 a^2 x^{7/2} \sqrt{a+b x}}-\frac{2 A}{9 a x^{9/2} \sqrt{a+b x}} \]
Antiderivative was successfully verified.
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Rule 78
Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{A+B x}{x^{11/2} (a+b x)^{3/2}} \, dx &=-\frac{2 A}{9 a x^{9/2} \sqrt{a+b x}}+\frac{\left (2 \left (-5 A b+\frac{9 a B}{2}\right )\right ) \int \frac{1}{x^{9/2} (a+b x)^{3/2}} \, dx}{9 a}\\ &=-\frac{2 A}{9 a x^{9/2} \sqrt{a+b x}}-\frac{2 (10 A b-9 a B)}{9 a^2 x^{7/2} \sqrt{a+b x}}-\frac{(8 (10 A b-9 a B)) \int \frac{1}{x^{9/2} \sqrt{a+b x}} \, dx}{9 a^2}\\ &=-\frac{2 A}{9 a x^{9/2} \sqrt{a+b x}}-\frac{2 (10 A b-9 a B)}{9 a^2 x^{7/2} \sqrt{a+b x}}+\frac{16 (10 A b-9 a B) \sqrt{a+b x}}{63 a^3 x^{7/2}}+\frac{(16 b (10 A b-9 a B)) \int \frac{1}{x^{7/2} \sqrt{a+b x}} \, dx}{21 a^3}\\ &=-\frac{2 A}{9 a x^{9/2} \sqrt{a+b x}}-\frac{2 (10 A b-9 a B)}{9 a^2 x^{7/2} \sqrt{a+b x}}+\frac{16 (10 A b-9 a B) \sqrt{a+b x}}{63 a^3 x^{7/2}}-\frac{32 b (10 A b-9 a B) \sqrt{a+b x}}{105 a^4 x^{5/2}}-\frac{\left (64 b^2 (10 A b-9 a B)\right ) \int \frac{1}{x^{5/2} \sqrt{a+b x}} \, dx}{105 a^4}\\ &=-\frac{2 A}{9 a x^{9/2} \sqrt{a+b x}}-\frac{2 (10 A b-9 a B)}{9 a^2 x^{7/2} \sqrt{a+b x}}+\frac{16 (10 A b-9 a B) \sqrt{a+b x}}{63 a^3 x^{7/2}}-\frac{32 b (10 A b-9 a B) \sqrt{a+b x}}{105 a^4 x^{5/2}}+\frac{128 b^2 (10 A b-9 a B) \sqrt{a+b x}}{315 a^5 x^{3/2}}+\frac{\left (128 b^3 (10 A b-9 a B)\right ) \int \frac{1}{x^{3/2} \sqrt{a+b x}} \, dx}{315 a^5}\\ &=-\frac{2 A}{9 a x^{9/2} \sqrt{a+b x}}-\frac{2 (10 A b-9 a B)}{9 a^2 x^{7/2} \sqrt{a+b x}}+\frac{16 (10 A b-9 a B) \sqrt{a+b x}}{63 a^3 x^{7/2}}-\frac{32 b (10 A b-9 a B) \sqrt{a+b x}}{105 a^4 x^{5/2}}+\frac{128 b^2 (10 A b-9 a B) \sqrt{a+b x}}{315 a^5 x^{3/2}}-\frac{256 b^3 (10 A b-9 a B) \sqrt{a+b x}}{315 a^6 \sqrt{x}}\\ \end{align*}
Mathematica [A] time = 0.0318225, size = 114, normalized size = 0.63 \[ -\frac{2 \left (16 a^3 b^2 x^2 (5 A+9 B x)-32 a^2 b^3 x^3 (5 A+18 B x)-2 a^4 b x (25 A+36 B x)+5 a^5 (7 A+9 B x)+128 a b^4 x^4 (5 A-9 B x)+1280 A b^5 x^5\right )}{315 a^6 x^{9/2} \sqrt{a+b x}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 125, normalized size = 0.7 \begin{align*} -{\frac{2560\,A{b}^{5}{x}^{5}-2304\,B{x}^{5}a{b}^{4}+1280\,aA{b}^{4}{x}^{4}-1152\,B{x}^{4}{a}^{2}{b}^{3}-320\,{a}^{2}A{b}^{3}{x}^{3}+288\,B{x}^{3}{a}^{3}{b}^{2}+160\,{a}^{3}A{b}^{2}{x}^{2}-144\,B{x}^{2}{a}^{4}b-100\,{a}^{4}Abx+90\,{a}^{5}Bx+70\,A{a}^{5}}{315\,{a}^{6}}{x}^{-{\frac{9}{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 = 2.69928, size = 316, normalized size = 1.76 \begin{align*} -\frac{2 \,{\left (35 \, A a^{5} - 128 \,{\left (9 \, B a b^{4} - 10 \, A b^{5}\right )} x^{5} - 64 \,{\left (9 \, B a^{2} b^{3} - 10 \, A a b^{4}\right )} x^{4} + 16 \,{\left (9 \, B a^{3} b^{2} - 10 \, A a^{2} b^{3}\right )} x^{3} - 8 \,{\left (9 \, B a^{4} b - 10 \, A a^{3} b^{2}\right )} x^{2} + 5 \,{\left (9 \, B a^{5} - 10 \, A a^{4} b\right )} x\right )} \sqrt{b x + a} \sqrt{x}}{315 \,{\left (a^{6} b x^{6} + a^{7} x^{5}\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 = 1.39282, size = 328, normalized size = 1.82 \begin{align*} -\frac{{\left ({\left ({\left (b x + a\right )}{\left ({\left (b x + a\right )}{\left (\frac{{\left (837 \, B a^{15} b^{13} - 965 \, A a^{14} b^{14}\right )}{\left (b x + a\right )}}{a^{5} b^{15}} - \frac{9 \,{\left (401 \, B a^{16} b^{13} - 465 \, A a^{15} b^{14}\right )}}{a^{5} b^{15}}\right )} + \frac{126 \,{\left (47 \, B a^{17} b^{13} - 55 \, A a^{16} b^{14}\right )}}{a^{5} b^{15}}\right )} - \frac{210 \,{\left (21 \, B a^{18} b^{13} - 25 \, A a^{17} b^{14}\right )}}{a^{5} b^{15}}\right )}{\left (b x + a\right )} + \frac{315 \,{\left (4 \, B a^{19} b^{13} - 5 \, A a^{18} b^{14}\right )}}{a^{5} b^{15}}\right )} \sqrt{b x + a}}{322560 \,{\left ({\left (b x + a\right )} b - a b\right )}^{\frac{9}{2}}} + \frac{4 \,{\left (B a b^{\frac{11}{2}} - A b^{\frac{13}{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^{5}{\left | b \right |}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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