Optimal. Leaf size=177 \[ \frac{256 b^2 \sqrt{a+b x} (10 A b-7 a B)}{105 a^6 \sqrt{x}}-\frac{128 b \sqrt{a+b x} (10 A b-7 a B)}{105 a^5 x^{3/2}}+\frac{32 \sqrt{a+b x} (10 A b-7 a B)}{35 a^4 x^{5/2}}-\frac{16 (10 A b-7 a B)}{21 a^3 x^{5/2} \sqrt{a+b x}}-\frac{2 (10 A b-7 a B)}{21 a^2 x^{5/2} (a+b x)^{3/2}}-\frac{2 A}{7 a x^{7/2} (a+b x)^{3/2}} \]
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Rubi [A] time = 0.0686382, antiderivative size = 177, 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} \[ \frac{256 b^2 \sqrt{a+b x} (10 A b-7 a B)}{105 a^6 \sqrt{x}}-\frac{128 b \sqrt{a+b x} (10 A b-7 a B)}{105 a^5 x^{3/2}}+\frac{32 \sqrt{a+b x} (10 A b-7 a B)}{35 a^4 x^{5/2}}-\frac{16 (10 A b-7 a B)}{21 a^3 x^{5/2} \sqrt{a+b x}}-\frac{2 (10 A b-7 a B)}{21 a^2 x^{5/2} (a+b x)^{3/2}}-\frac{2 A}{7 a x^{7/2} (a+b x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 78
Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{A+B x}{x^{9/2} (a+b x)^{5/2}} \, dx &=-\frac{2 A}{7 a x^{7/2} (a+b x)^{3/2}}+\frac{\left (2 \left (-5 A b+\frac{7 a B}{2}\right )\right ) \int \frac{1}{x^{7/2} (a+b x)^{5/2}} \, dx}{7 a}\\ &=-\frac{2 A}{7 a x^{7/2} (a+b x)^{3/2}}-\frac{2 (10 A b-7 a B)}{21 a^2 x^{5/2} (a+b x)^{3/2}}-\frac{(8 (10 A b-7 a B)) \int \frac{1}{x^{7/2} (a+b x)^{3/2}} \, dx}{21 a^2}\\ &=-\frac{2 A}{7 a x^{7/2} (a+b x)^{3/2}}-\frac{2 (10 A b-7 a B)}{21 a^2 x^{5/2} (a+b x)^{3/2}}-\frac{16 (10 A b-7 a B)}{21 a^3 x^{5/2} \sqrt{a+b x}}-\frac{(16 (10 A b-7 a B)) \int \frac{1}{x^{7/2} \sqrt{a+b x}} \, dx}{7 a^3}\\ &=-\frac{2 A}{7 a x^{7/2} (a+b x)^{3/2}}-\frac{2 (10 A b-7 a B)}{21 a^2 x^{5/2} (a+b x)^{3/2}}-\frac{16 (10 A b-7 a B)}{21 a^3 x^{5/2} \sqrt{a+b x}}+\frac{32 (10 A b-7 a B) \sqrt{a+b x}}{35 a^4 x^{5/2}}+\frac{(64 b (10 A b-7 a B)) \int \frac{1}{x^{5/2} \sqrt{a+b x}} \, dx}{35 a^4}\\ &=-\frac{2 A}{7 a x^{7/2} (a+b x)^{3/2}}-\frac{2 (10 A b-7 a B)}{21 a^2 x^{5/2} (a+b x)^{3/2}}-\frac{16 (10 A b-7 a B)}{21 a^3 x^{5/2} \sqrt{a+b x}}+\frac{32 (10 A b-7 a B) \sqrt{a+b x}}{35 a^4 x^{5/2}}-\frac{128 b (10 A b-7 a B) \sqrt{a+b x}}{105 a^5 x^{3/2}}-\frac{\left (128 b^2 (10 A b-7 a B)\right ) \int \frac{1}{x^{3/2} \sqrt{a+b x}} \, dx}{105 a^5}\\ &=-\frac{2 A}{7 a x^{7/2} (a+b x)^{3/2}}-\frac{2 (10 A b-7 a B)}{21 a^2 x^{5/2} (a+b x)^{3/2}}-\frac{16 (10 A b-7 a B)}{21 a^3 x^{5/2} \sqrt{a+b x}}+\frac{32 (10 A b-7 a B) \sqrt{a+b x}}{35 a^4 x^{5/2}}-\frac{128 b (10 A b-7 a B) \sqrt{a+b x}}{105 a^5 x^{3/2}}+\frac{256 b^2 (10 A b-7 a B) \sqrt{a+b x}}{105 a^6 \sqrt{x}}\\ \end{align*}
Mathematica [A] time = 0.0370019, size = 114, normalized size = 0.64 \[ -\frac{2 \left (16 a^3 b^2 x^2 (5 A+21 B x)+96 a^2 b^3 x^3 (14 B x-5 A)-2 a^4 b x (15 A+28 B x)+3 a^5 (5 A+7 B x)+128 a b^4 x^4 (7 B x-15 A)-1280 A b^5 x^5\right )}{105 a^6 x^{7/2} (a+b x)^{3/2}} \]
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}+1792\,B{x}^{5}a{b}^{4}-3840\,aA{b}^{4}{x}^{4}+2688\,B{x}^{4}{a}^{2}{b}^{3}-960\,{a}^{2}A{b}^{3}{x}^{3}+672\,B{x}^{3}{a}^{3}{b}^{2}+160\,{a}^{3}A{b}^{2}{x}^{2}-112\,B{x}^{2}{a}^{4}b-60\,{a}^{4}Abx+42\,{a}^{5}Bx+30\,A{a}^{5}}{105\,{a}^{6}}{x}^{-{\frac{7}{2}}} \left ( bx+a \right ) ^{-{\frac{3}{2}}}} \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 = 2.66696, size = 339, normalized size = 1.92 \begin{align*} -\frac{2 \,{\left (15 \, A a^{5} + 128 \,{\left (7 \, B a b^{4} - 10 \, A b^{5}\right )} x^{5} + 192 \,{\left (7 \, B a^{2} b^{3} - 10 \, A a b^{4}\right )} x^{4} + 48 \,{\left (7 \, B a^{3} b^{2} - 10 \, A a^{2} b^{3}\right )} x^{3} - 8 \,{\left (7 \, B a^{4} b - 10 \, A a^{3} b^{2}\right )} x^{2} + 3 \,{\left (7 \, B a^{5} - 10 \, A a^{4} b\right )} x\right )} \sqrt{b x + a} \sqrt{x}}{105 \,{\left (a^{6} b^{2} x^{6} + 2 \, a^{7} b x^{5} + a^{8} x^{4}\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 [B] time = 1.59064, size = 513, normalized size = 2.9 \begin{align*} \frac{{\left ({\left (b x + a\right )}{\left ({\left (b x + a\right )}{\left (\frac{{\left (511 \, B a^{13} b^{9}{\left | b \right |} - 790 \, A a^{12} b^{10}{\left | b \right |}\right )}{\left (b x + a\right )}}{a^{4} b^{12}} - \frac{7 \,{\left (233 \, B a^{14} b^{9}{\left | b \right |} - 365 \, A a^{13} b^{10}{\left | b \right |}\right )}}{a^{4} b^{12}}\right )} + \frac{350 \,{\left (5 \, B a^{15} b^{9}{\left | b \right |} - 8 \, A a^{14} b^{10}{\left | b \right |}\right )}}{a^{4} b^{12}}\right )} - \frac{210 \,{\left (3 \, B a^{16} b^{9}{\left | b \right |} - 5 \, A a^{15} b^{10}{\left | b \right |}\right )}}{a^{4} b^{12}}\right )} \sqrt{b x + a}}{80640 \,{\left ({\left (b x + a\right )} b - a b\right )}^{\frac{7}{2}}} - \frac{4 \,{\left (9 \, B a{\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{4} b^{\frac{9}{2}} + 24 \, B a^{2}{\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{2} b^{\frac{11}{2}} - 12 \, A{\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{4} b^{\frac{11}{2}} + 11 \, B a^{3} b^{\frac{13}{2}} - 30 \, A a{\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{2} b^{\frac{13}{2}} - 14 \, A a^{2} b^{\frac{15}{2}}\right )}}{3 \,{\left ({\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{2} + a b\right )}^{3} a^{5}{\left | b \right |}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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