Optimal. Leaf size=216 \[ \frac{3 c^3 \sqrt{b x+c x^2} (2 b B-A c)}{128 b^3 x^{3/2}}-\frac{c^2 \sqrt{b x+c x^2} (2 b B-A c)}{64 b^2 x^{5/2}}-\frac{3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{128 b^{7/2}}-\frac{c \sqrt{b x+c x^2} (2 b B-A c)}{16 b x^{7/2}}-\frac{\left (b x+c x^2\right )^{3/2} (2 b B-A c)}{8 b x^{11/2}}-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}} \]
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Rubi [A] time = 0.191331, antiderivative size = 216, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {792, 662, 672, 660, 207} \[ \frac{3 c^3 \sqrt{b x+c x^2} (2 b B-A c)}{128 b^3 x^{3/2}}-\frac{c^2 \sqrt{b x+c x^2} (2 b B-A c)}{64 b^2 x^{5/2}}-\frac{3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{128 b^{7/2}}-\frac{c \sqrt{b x+c x^2} (2 b B-A c)}{16 b x^{7/2}}-\frac{\left (b x+c x^2\right )^{3/2} (2 b B-A c)}{8 b x^{11/2}}-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}} \]
Antiderivative was successfully verified.
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Rule 792
Rule 662
Rule 672
Rule 660
Rule 207
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (b x+c x^2\right )^{3/2}}{x^{15/2}} \, dx &=-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac{\left (-\frac{15}{2} (-b B+A c)+\frac{5}{2} (-b B+2 A c)\right ) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^{13/2}} \, dx}{5 b}\\ &=-\frac{(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac{(3 c (2 b B-A c)) \int \frac{\sqrt{b x+c x^2}}{x^{9/2}} \, dx}{16 b}\\ &=-\frac{c (2 b B-A c) \sqrt{b x+c x^2}}{16 b x^{7/2}}-\frac{(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac{\left (c^2 (2 b B-A c)\right ) \int \frac{1}{x^{5/2} \sqrt{b x+c x^2}} \, dx}{32 b}\\ &=-\frac{c (2 b B-A c) \sqrt{b x+c x^2}}{16 b x^{7/2}}-\frac{c^2 (2 b B-A c) \sqrt{b x+c x^2}}{64 b^2 x^{5/2}}-\frac{(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}-\frac{\left (3 c^3 (2 b B-A c)\right ) \int \frac{1}{x^{3/2} \sqrt{b x+c x^2}} \, dx}{128 b^2}\\ &=-\frac{c (2 b B-A c) \sqrt{b x+c x^2}}{16 b x^{7/2}}-\frac{c^2 (2 b B-A c) \sqrt{b x+c x^2}}{64 b^2 x^{5/2}}+\frac{3 c^3 (2 b B-A c) \sqrt{b x+c x^2}}{128 b^3 x^{3/2}}-\frac{(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac{\left (3 c^4 (2 b B-A c)\right ) \int \frac{1}{\sqrt{x} \sqrt{b x+c x^2}} \, dx}{256 b^3}\\ &=-\frac{c (2 b B-A c) \sqrt{b x+c x^2}}{16 b x^{7/2}}-\frac{c^2 (2 b B-A c) \sqrt{b x+c x^2}}{64 b^2 x^{5/2}}+\frac{3 c^3 (2 b B-A c) \sqrt{b x+c x^2}}{128 b^3 x^{3/2}}-\frac{(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac{\left (3 c^4 (2 b B-A c)\right ) \operatorname{Subst}\left (\int \frac{1}{-b+x^2} \, dx,x,\frac{\sqrt{b x+c x^2}}{\sqrt{x}}\right )}{128 b^3}\\ &=-\frac{c (2 b B-A c) \sqrt{b x+c x^2}}{16 b x^{7/2}}-\frac{c^2 (2 b B-A c) \sqrt{b x+c x^2}}{64 b^2 x^{5/2}}+\frac{3 c^3 (2 b B-A c) \sqrt{b x+c x^2}}{128 b^3 x^{3/2}}-\frac{(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac{A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}-\frac{3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{128 b^{7/2}}\\ \end{align*}
Mathematica [C] time = 0.0344737, size = 61, normalized size = 0.28 \[ -\frac{(x (b+c x))^{5/2} \left (A b^5+c^4 x^5 (2 b B-A c) \, _2F_1\left (\frac{5}{2},5;\frac{7}{2};\frac{c x}{b}+1\right )\right )}{5 b^6 x^{15/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.021, size = 223, normalized size = 1. \begin{align*}{\frac{1}{640}\sqrt{x \left ( cx+b \right ) } \left ( 15\,A{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ){x}^{5}{c}^{5}-30\,B{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ){x}^{5}b{c}^{4}-15\,A{x}^{4}{c}^{4}\sqrt{b}\sqrt{cx+b}+30\,B{x}^{4}{b}^{3/2}{c}^{3}\sqrt{cx+b}+10\,A{x}^{3}{b}^{3/2}{c}^{3}\sqrt{cx+b}-20\,B{x}^{3}{b}^{5/2}{c}^{2}\sqrt{cx+b}-8\,A{x}^{2}{b}^{5/2}{c}^{2}\sqrt{cx+b}-240\,B{x}^{2}{b}^{7/2}c\sqrt{cx+b}-176\,Ax{b}^{7/2}c\sqrt{cx+b}-160\,Bx{b}^{9/2}\sqrt{cx+b}-128\,A{b}^{9/2}\sqrt{cx+b} \right ){b}^{-{\frac{7}{2}}}{x}^{-{\frac{11}{2}}}{\frac{1}{\sqrt{cx+b}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (c x^{2} + b x\right )}^{\frac{3}{2}}{\left (B x + A\right )}}{x^{\frac{15}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.65089, size = 767, normalized size = 3.55 \begin{align*} \left [-\frac{15 \,{\left (2 \, B b c^{4} - A c^{5}\right )} \sqrt{b} x^{6} \log \left (-\frac{c x^{2} + 2 \, b x + 2 \, \sqrt{c x^{2} + b x} \sqrt{b} \sqrt{x}}{x^{2}}\right ) + 2 \,{\left (128 \, A b^{5} - 15 \,{\left (2 \, B b^{2} c^{3} - A b c^{4}\right )} x^{4} + 10 \,{\left (2 \, B b^{3} c^{2} - A b^{2} c^{3}\right )} x^{3} + 8 \,{\left (30 \, B b^{4} c + A b^{3} c^{2}\right )} x^{2} + 16 \,{\left (10 \, B b^{5} + 11 \, A b^{4} c\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{x}}{1280 \, b^{4} x^{6}}, \frac{15 \,{\left (2 \, B b c^{4} - A c^{5}\right )} \sqrt{-b} x^{6} \arctan \left (\frac{\sqrt{-b} \sqrt{x}}{\sqrt{c x^{2} + b x}}\right ) -{\left (128 \, A b^{5} - 15 \,{\left (2 \, B b^{2} c^{3} - A b c^{4}\right )} x^{4} + 10 \,{\left (2 \, B b^{3} c^{2} - A b^{2} c^{3}\right )} x^{3} + 8 \,{\left (30 \, B b^{4} c + A b^{3} c^{2}\right )} x^{2} + 16 \,{\left (10 \, B b^{5} + 11 \, A b^{4} c\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{x}}{640 \, b^{4} x^{6}}\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 = 1.30993, size = 259, normalized size = 1.2 \begin{align*} \frac{\frac{15 \,{\left (2 \, B b c^{5} - A c^{6}\right )} \arctan \left (\frac{\sqrt{c x + b}}{\sqrt{-b}}\right )}{\sqrt{-b} b^{3}} + \frac{30 \,{\left (c x + b\right )}^{\frac{9}{2}} B b c^{5} - 140 \,{\left (c x + b\right )}^{\frac{7}{2}} B b^{2} c^{5} + 140 \,{\left (c x + b\right )}^{\frac{3}{2}} B b^{4} c^{5} - 30 \, \sqrt{c x + b} B b^{5} c^{5} - 15 \,{\left (c x + b\right )}^{\frac{9}{2}} A c^{6} + 70 \,{\left (c x + b\right )}^{\frac{7}{2}} A b c^{6} - 128 \,{\left (c x + b\right )}^{\frac{5}{2}} A b^{2} c^{6} - 70 \,{\left (c x + b\right )}^{\frac{3}{2}} A b^{3} c^{6} + 15 \, \sqrt{c x + b} A b^{4} c^{6}}{b^{3} c^{5} x^{5}}}{640 \, c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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