Optimal. Leaf size=172 \[ -\frac{2 x^3 (7 b B-4 A c)}{3 b c^2 \sqrt{b x+c x^2}}+\frac{5 x \sqrt{b x+c x^2} (7 b B-4 A c)}{6 b c^3}-\frac{5 \sqrt{b x+c x^2} (7 b B-4 A c)}{4 c^4}+\frac{5 b (7 b B-4 A c) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )}{4 c^{9/2}}-\frac{2 x^5 (b B-A c)}{3 b c \left (b x+c x^2\right )^{3/2}} \]
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Rubi [A] time = 0.168229, antiderivative size = 172, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.273, Rules used = {788, 668, 670, 640, 620, 206} \[ -\frac{2 x^3 (7 b B-4 A c)}{3 b c^2 \sqrt{b x+c x^2}}+\frac{5 x \sqrt{b x+c x^2} (7 b B-4 A c)}{6 b c^3}-\frac{5 \sqrt{b x+c x^2} (7 b B-4 A c)}{4 c^4}+\frac{5 b (7 b B-4 A c) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )}{4 c^{9/2}}-\frac{2 x^5 (b B-A c)}{3 b c \left (b x+c x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 788
Rule 668
Rule 670
Rule 640
Rule 620
Rule 206
Rubi steps
\begin{align*} \int \frac{x^5 (A+B x)}{\left (b x+c x^2\right )^{5/2}} \, dx &=-\frac{2 (b B-A c) x^5}{3 b c \left (b x+c x^2\right )^{3/2}}-\frac{1}{3} \left (\frac{4 A}{b}-\frac{7 B}{c}\right ) \int \frac{x^4}{\left (b x+c x^2\right )^{3/2}} \, dx\\ &=-\frac{2 (b B-A c) x^5}{3 b c \left (b x+c x^2\right )^{3/2}}-\frac{2 (7 b B-4 A c) x^3}{3 b c^2 \sqrt{b x+c x^2}}+\frac{(5 (7 b B-4 A c)) \int \frac{x^2}{\sqrt{b x+c x^2}} \, dx}{3 b c^2}\\ &=-\frac{2 (b B-A c) x^5}{3 b c \left (b x+c x^2\right )^{3/2}}-\frac{2 (7 b B-4 A c) x^3}{3 b c^2 \sqrt{b x+c x^2}}+\frac{5 (7 b B-4 A c) x \sqrt{b x+c x^2}}{6 b c^3}-\frac{(5 (7 b B-4 A c)) \int \frac{x}{\sqrt{b x+c x^2}} \, dx}{4 c^3}\\ &=-\frac{2 (b B-A c) x^5}{3 b c \left (b x+c x^2\right )^{3/2}}-\frac{2 (7 b B-4 A c) x^3}{3 b c^2 \sqrt{b x+c x^2}}-\frac{5 (7 b B-4 A c) \sqrt{b x+c x^2}}{4 c^4}+\frac{5 (7 b B-4 A c) x \sqrt{b x+c x^2}}{6 b c^3}+\frac{(5 b (7 b B-4 A c)) \int \frac{1}{\sqrt{b x+c x^2}} \, dx}{8 c^4}\\ &=-\frac{2 (b B-A c) x^5}{3 b c \left (b x+c x^2\right )^{3/2}}-\frac{2 (7 b B-4 A c) x^3}{3 b c^2 \sqrt{b x+c x^2}}-\frac{5 (7 b B-4 A c) \sqrt{b x+c x^2}}{4 c^4}+\frac{5 (7 b B-4 A c) x \sqrt{b x+c x^2}}{6 b c^3}+\frac{(5 b (7 b B-4 A c)) \operatorname{Subst}\left (\int \frac{1}{1-c x^2} \, dx,x,\frac{x}{\sqrt{b x+c x^2}}\right )}{4 c^4}\\ &=-\frac{2 (b B-A c) x^5}{3 b c \left (b x+c x^2\right )^{3/2}}-\frac{2 (7 b B-4 A c) x^3}{3 b c^2 \sqrt{b x+c x^2}}-\frac{5 (7 b B-4 A c) \sqrt{b x+c x^2}}{4 c^4}+\frac{5 (7 b B-4 A c) x \sqrt{b x+c x^2}}{6 b c^3}+\frac{5 b (7 b B-4 A c) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )}{4 c^{9/2}}\\ \end{align*}
Mathematica [C] time = 0.0585966, size = 80, normalized size = 0.47 \[ \frac{2 x^5 \left ((b+c x) \sqrt{\frac{c x}{b}+1} (7 b B-4 A c) \, _2F_1\left (\frac{3}{2},\frac{7}{2};\frac{9}{2};-\frac{c x}{b}\right )+7 b (A c-b B)\right )}{21 b^2 c (x (b+c x))^{3/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.01, size = 338, normalized size = 2. \begin{align*}{\frac{{x}^{5}B}{2\,c} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}-{\frac{7\,bB{x}^{4}}{4\,{c}^{2}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}-{\frac{35\,{b}^{2}B{x}^{3}}{24\,{c}^{3}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}+{\frac{35\,{b}^{3}B{x}^{2}}{16\,{c}^{4}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}+{\frac{35\,{b}^{4}Bx}{48\,{c}^{5}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}-{\frac{245\,{b}^{2}Bx}{24\,{c}^{4}}{\frac{1}{\sqrt{c{x}^{2}+bx}}}}-{\frac{35\,{b}^{3}B}{48\,{c}^{5}}{\frac{1}{\sqrt{c{x}^{2}+bx}}}}+{\frac{35\,{b}^{2}B}{8}\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{9}{2}}}}+{\frac{A{x}^{4}}{c} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}+{\frac{5\,Ab{x}^{3}}{6\,{c}^{2}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}-{\frac{5\,A{b}^{2}{x}^{2}}{4\,{c}^{3}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}-{\frac{5\,A{b}^{3}x}{12\,{c}^{4}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{3}{2}}}}+{\frac{35\,Abx}{6\,{c}^{3}}{\frac{1}{\sqrt{c{x}^{2}+bx}}}}+{\frac{5\,A{b}^{2}}{12\,{c}^{4}}{\frac{1}{\sqrt{c{x}^{2}+bx}}}}-{\frac{5\,Ab}{2}\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{7}{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 = 2.133, size = 838, normalized size = 4.87 \begin{align*} \left [-\frac{15 \,{\left (7 \, B b^{4} - 4 \, A b^{3} c +{\left (7 \, B b^{2} c^{2} - 4 \, A b c^{3}\right )} x^{2} + 2 \,{\left (7 \, B b^{3} c - 4 \, A b^{2} c^{2}\right )} x\right )} \sqrt{c} \log \left (2 \, c x + b - 2 \, \sqrt{c x^{2} + b x} \sqrt{c}\right ) - 2 \,{\left (6 \, B c^{4} x^{3} - 105 \, B b^{3} c + 60 \, A b^{2} c^{2} - 3 \,{\left (7 \, B b c^{3} - 4 \, A c^{4}\right )} x^{2} - 20 \,{\left (7 \, B b^{2} c^{2} - 4 \, A b c^{3}\right )} x\right )} \sqrt{c x^{2} + b x}}{24 \,{\left (c^{7} x^{2} + 2 \, b c^{6} x + b^{2} c^{5}\right )}}, -\frac{15 \,{\left (7 \, B b^{4} - 4 \, A b^{3} c +{\left (7 \, B b^{2} c^{2} - 4 \, A b c^{3}\right )} x^{2} + 2 \,{\left (7 \, B b^{3} c - 4 \, A b^{2} c^{2}\right )} x\right )} \sqrt{-c} \arctan \left (\frac{\sqrt{c x^{2} + b x} \sqrt{-c}}{c x}\right ) -{\left (6 \, B c^{4} x^{3} - 105 \, B b^{3} c + 60 \, A b^{2} c^{2} - 3 \,{\left (7 \, B b c^{3} - 4 \, A c^{4}\right )} x^{2} - 20 \,{\left (7 \, B b^{2} c^{2} - 4 \, A b c^{3}\right )} x\right )} \sqrt{c x^{2} + b x}}{12 \,{\left (c^{7} x^{2} + 2 \, b c^{6} x + b^{2} c^{5}\right )}}\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{x^{5} \left (A + B x\right )}{\left (x \left (b + c x\right )\right )^{\frac{5}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: TypeError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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