Optimal. Leaf size=95 \[ -\frac{2 A \left (b x+c x^2\right )^{5/2}}{5 b x^5}+2 B c^{3/2} \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )-\frac{2 B \left (b x+c x^2\right )^{3/2}}{3 x^3}-\frac{2 B c \sqrt{b x+c x^2}}{x} \]
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Rubi [A] time = 0.103551, antiderivative size = 95, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {792, 662, 620, 206} \[ -\frac{2 A \left (b x+c x^2\right )^{5/2}}{5 b x^5}+2 B c^{3/2} \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )-\frac{2 B \left (b x+c x^2\right )^{3/2}}{3 x^3}-\frac{2 B c \sqrt{b x+c x^2}}{x} \]
Antiderivative was successfully verified.
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Rule 792
Rule 662
Rule 620
Rule 206
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (b x+c x^2\right )^{3/2}}{x^5} \, dx &=-\frac{2 A \left (b x+c x^2\right )^{5/2}}{5 b x^5}+B \int \frac{\left (b x+c x^2\right )^{3/2}}{x^4} \, dx\\ &=-\frac{2 B \left (b x+c x^2\right )^{3/2}}{3 x^3}-\frac{2 A \left (b x+c x^2\right )^{5/2}}{5 b x^5}+(B c) \int \frac{\sqrt{b x+c x^2}}{x^2} \, dx\\ &=-\frac{2 B c \sqrt{b x+c x^2}}{x}-\frac{2 B \left (b x+c x^2\right )^{3/2}}{3 x^3}-\frac{2 A \left (b x+c x^2\right )^{5/2}}{5 b x^5}+\left (B c^2\right ) \int \frac{1}{\sqrt{b x+c x^2}} \, dx\\ &=-\frac{2 B c \sqrt{b x+c x^2}}{x}-\frac{2 B \left (b x+c x^2\right )^{3/2}}{3 x^3}-\frac{2 A \left (b x+c x^2\right )^{5/2}}{5 b x^5}+\left (2 B c^2\right ) \operatorname{Subst}\left (\int \frac{1}{1-c x^2} \, dx,x,\frac{x}{\sqrt{b x+c x^2}}\right )\\ &=-\frac{2 B c \sqrt{b x+c x^2}}{x}-\frac{2 B \left (b x+c x^2\right )^{3/2}}{3 x^3}-\frac{2 A \left (b x+c x^2\right )^{5/2}}{5 b x^5}+2 B c^{3/2} \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )\\ \end{align*}
Mathematica [C] time = 0.0860153, size = 88, normalized size = 0.93 \[ \frac{2 \sqrt{x (b+c x)} \left ((b+c x)^2 \sqrt{\frac{c x}{b}+1} (b B-A c)-b^3 B \, _2F_1\left (-\frac{5}{2},-\frac{5}{2};-\frac{3}{2};-\frac{c x}{b}\right )\right )}{5 b c x^3 \sqrt{\frac{c x}{b}+1}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.01, size = 176, normalized size = 1.9 \begin{align*} -{\frac{2\,B}{3\,b{x}^{4}} \left ( c{x}^{2}+bx \right ) ^{{\frac{5}{2}}}}-{\frac{4\,Bc}{3\,{b}^{2}{x}^{3}} \left ( c{x}^{2}+bx \right ) ^{{\frac{5}{2}}}}+{\frac{16\,B{c}^{2}}{3\,{b}^{3}{x}^{2}} \left ( c{x}^{2}+bx \right ) ^{{\frac{5}{2}}}}-{\frac{16\,B{c}^{3}}{3\,{b}^{3}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-4\,{\frac{B{c}^{3}\sqrt{c{x}^{2}+bx}x}{{b}^{2}}}-2\,{\frac{B{c}^{2}\sqrt{c{x}^{2}+bx}}{b}}+B{c}^{{\frac{3}{2}}}\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ) -{\frac{2\,A}{5\,b{x}^{5}} \left ( c{x}^{2}+bx \right ) ^{{\frac{5}{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 = 1.94417, size = 443, normalized size = 4.66 \begin{align*} \left [\frac{15 \, B b c^{\frac{3}{2}} x^{3} \log \left (2 \, c x + b + 2 \, \sqrt{c x^{2} + b x} \sqrt{c}\right ) - 2 \,{\left (3 \, A b^{2} +{\left (20 \, B b c + 3 \, A c^{2}\right )} x^{2} +{\left (5 \, B b^{2} + 6 \, A b c\right )} x\right )} \sqrt{c x^{2} + b x}}{15 \, b x^{3}}, -\frac{2 \,{\left (15 \, B b \sqrt{-c} c x^{3} \arctan \left (\frac{\sqrt{c x^{2} + b x} \sqrt{-c}}{c x}\right ) +{\left (3 \, A b^{2} +{\left (20 \, B b c + 3 \, A c^{2}\right )} x^{2} +{\left (5 \, B b^{2} + 6 \, A b c\right )} x\right )} \sqrt{c x^{2} + b x}\right )}}{15 \, b x^{3}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (x \left (b + c x\right )\right )^{\frac{3}{2}} \left (A + B x\right )}{x^{5}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.20063, size = 365, normalized size = 3.84 \begin{align*} -B c^{\frac{3}{2}} \log \left ({\left | -2 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} \sqrt{c} - b \right |}\right ) + \frac{2 \,{\left (30 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} B b c^{\frac{3}{2}} + 15 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} A c^{\frac{5}{2}} + 15 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} B b^{2} c + 30 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} A b c^{2} + 5 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} B b^{3} \sqrt{c} + 30 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} A b^{2} c^{\frac{3}{2}} + 15 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} A b^{3} c + 3 \, A b^{4} \sqrt{c}\right )}}{15 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{5} \sqrt{c}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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