Optimal. Leaf size=113 \[ \frac{16 \sqrt{a+b x} (2 A b-a B)}{3 a^4 \sqrt{x}}-\frac{8 (2 A b-a B)}{3 a^3 \sqrt{x} \sqrt{a+b x}}-\frac{2 (2 A b-a B)}{3 a^2 \sqrt{x} (a+b x)^{3/2}}-\frac{2 A}{3 a x^{3/2} (a+b x)^{3/2}} \]
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Rubi [A] time = 0.0360582, antiderivative size = 113, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15, Rules used = {78, 45, 37} \[ \frac{16 \sqrt{a+b x} (2 A b-a B)}{3 a^4 \sqrt{x}}-\frac{8 (2 A b-a B)}{3 a^3 \sqrt{x} \sqrt{a+b x}}-\frac{2 (2 A b-a B)}{3 a^2 \sqrt{x} (a+b x)^{3/2}}-\frac{2 A}{3 a x^{3/2} (a+b x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 78
Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{A+B x}{x^{5/2} (a+b x)^{5/2}} \, dx &=-\frac{2 A}{3 a x^{3/2} (a+b x)^{3/2}}+\frac{\left (2 \left (-3 A b+\frac{3 a B}{2}\right )\right ) \int \frac{1}{x^{3/2} (a+b x)^{5/2}} \, dx}{3 a}\\ &=-\frac{2 A}{3 a x^{3/2} (a+b x)^{3/2}}-\frac{2 (2 A b-a B)}{3 a^2 \sqrt{x} (a+b x)^{3/2}}-\frac{(4 (2 A b-a B)) \int \frac{1}{x^{3/2} (a+b x)^{3/2}} \, dx}{3 a^2}\\ &=-\frac{2 A}{3 a x^{3/2} (a+b x)^{3/2}}-\frac{2 (2 A b-a B)}{3 a^2 \sqrt{x} (a+b x)^{3/2}}-\frac{8 (2 A b-a B)}{3 a^3 \sqrt{x} \sqrt{a+b x}}-\frac{(8 (2 A b-a B)) \int \frac{1}{x^{3/2} \sqrt{a+b x}} \, dx}{3 a^3}\\ &=-\frac{2 A}{3 a x^{3/2} (a+b x)^{3/2}}-\frac{2 (2 A b-a B)}{3 a^2 \sqrt{x} (a+b x)^{3/2}}-\frac{8 (2 A b-a B)}{3 a^3 \sqrt{x} \sqrt{a+b x}}+\frac{16 (2 A b-a B) \sqrt{a+b x}}{3 a^4 \sqrt{x}}\\ \end{align*}
Mathematica [A] time = 0.0268231, size = 70, normalized size = 0.62 \[ -\frac{2 \left (-6 a^2 b x (A-2 B x)+a^3 (A+3 B x)+8 a b^2 x^2 (B x-3 A)-16 A b^3 x^3\right )}{3 a^4 x^{3/2} (a+b x)^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 76, normalized size = 0.7 \begin{align*} -{\frac{-32\,A{b}^{3}{x}^{3}+16\,B{x}^{3}a{b}^{2}-48\,aA{b}^{2}{x}^{2}+24\,B{x}^{2}{a}^{2}b-12\,{a}^{2}Abx+6\,{a}^{3}Bx+2\,A{a}^{3}}{3\,{a}^{4}}{x}^{-{\frac{3}{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 [A] time = 1.34909, size = 176, normalized size = 1.56 \begin{align*} \frac{2 \, B x}{3 \,{\left (b x^{2} + a x\right )}^{\frac{3}{2}} a} - \frac{16 \, B b x}{3 \, \sqrt{b x^{2} + a x} a^{3}} - \frac{4 \, A b x}{3 \,{\left (b x^{2} + a x\right )}^{\frac{3}{2}} a^{2}} + \frac{32 \, A b^{2} x}{3 \, \sqrt{b x^{2} + a x} a^{4}} - \frac{8 \, B}{3 \, \sqrt{b x^{2} + a x} a^{2}} - \frac{2 \, A}{3 \,{\left (b x^{2} + a x\right )}^{\frac{3}{2}} a} + \frac{16 \, A b}{3 \, \sqrt{b x^{2} + a x} a^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.84618, size = 215, normalized size = 1.9 \begin{align*} -\frac{2 \,{\left (A a^{3} + 8 \,{\left (B a b^{2} - 2 \, A b^{3}\right )} x^{3} + 12 \,{\left (B a^{2} b - 2 \, A a b^{2}\right )} x^{2} + 3 \,{\left (B a^{3} - 2 \, A a^{2} b\right )} x\right )} \sqrt{b x + a} \sqrt{x}}{3 \,{\left (a^{4} b^{2} x^{4} + 2 \, a^{5} b x^{3} + a^{6} x^{2}\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 = 1.45137, size = 409, normalized size = 3.62 \begin{align*} \frac{\sqrt{b x + a}{\left (\frac{{\left (3 \, B a^{4} b^{3}{\left | b \right |} - 8 \, A a^{3} b^{4}{\left | b \right |}\right )}{\left (b x + a\right )}}{a^{2} b^{6}} - \frac{3 \,{\left (B a^{5} b^{3}{\left | b \right |} - 3 \, A a^{4} b^{4}{\left | b \right |}\right )}}{a^{2} b^{6}}\right )}}{48 \,{\left ({\left (b x + a\right )} b - a b\right )}^{\frac{3}{2}}} - \frac{4 \,{\left (3 \, B a{\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{4} b^{\frac{5}{2}} + 12 \, B a^{2}{\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{2} b^{\frac{7}{2}} - 6 \, A{\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{4} b^{\frac{7}{2}} + 5 \, B a^{3} b^{\frac{9}{2}} - 18 \, A a{\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{2} b^{\frac{9}{2}} - 8 \, A a^{2} b^{\frac{11}{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^{3}{\left | b \right |}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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