Optimal. Leaf size=172 \[ -\frac{\left (b x+c x^2\right )^{5/2} (3 A c+4 b B)}{4 b x^{7/2}}+\frac{5 c \left (b x+c x^2\right )^{3/2} (3 A c+4 b B)}{12 b x^{3/2}}+\frac{5 c \sqrt{b x+c x^2} (3 A c+4 b B)}{4 \sqrt{x}}-\frac{5}{4} \sqrt{b} c (3 A c+4 b B) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )-\frac{A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}} \]
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Rubi [A] time = 0.15943, antiderivative size = 172, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {792, 662, 664, 660, 207} \[ -\frac{\left (b x+c x^2\right )^{5/2} (3 A c+4 b B)}{4 b x^{7/2}}+\frac{5 c \left (b x+c x^2\right )^{3/2} (3 A c+4 b B)}{12 b x^{3/2}}+\frac{5 c \sqrt{b x+c x^2} (3 A c+4 b B)}{4 \sqrt{x}}-\frac{5}{4} \sqrt{b} c (3 A c+4 b B) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )-\frac{A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}} \]
Antiderivative was successfully verified.
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Rule 792
Rule 662
Rule 664
Rule 660
Rule 207
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (b x+c x^2\right )^{5/2}}{x^{11/2}} \, dx &=-\frac{A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac{\left (-\frac{11}{2} (-b B+A c)+\frac{7}{2} (-b B+2 A c)\right ) \int \frac{\left (b x+c x^2\right )^{5/2}}{x^{9/2}} \, dx}{2 b}\\ &=-\frac{(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac{(5 c (4 b B+3 A c)) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^{5/2}} \, dx}{8 b}\\ &=\frac{5 c (4 b B+3 A c) \left (b x+c x^2\right )^{3/2}}{12 b x^{3/2}}-\frac{(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac{1}{8} (5 c (4 b B+3 A c)) \int \frac{\sqrt{b x+c x^2}}{x^{3/2}} \, dx\\ &=\frac{5 c (4 b B+3 A c) \sqrt{b x+c x^2}}{4 \sqrt{x}}+\frac{5 c (4 b B+3 A c) \left (b x+c x^2\right )^{3/2}}{12 b x^{3/2}}-\frac{(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac{1}{8} (5 b c (4 b B+3 A c)) \int \frac{1}{\sqrt{x} \sqrt{b x+c x^2}} \, dx\\ &=\frac{5 c (4 b B+3 A c) \sqrt{b x+c x^2}}{4 \sqrt{x}}+\frac{5 c (4 b B+3 A c) \left (b x+c x^2\right )^{3/2}}{12 b x^{3/2}}-\frac{(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac{1}{4} (5 b c (4 b B+3 A c)) \operatorname{Subst}\left (\int \frac{1}{-b+x^2} \, dx,x,\frac{\sqrt{b x+c x^2}}{\sqrt{x}}\right )\\ &=\frac{5 c (4 b B+3 A c) \sqrt{b x+c x^2}}{4 \sqrt{x}}+\frac{5 c (4 b B+3 A c) \left (b x+c x^2\right )^{3/2}}{12 b x^{3/2}}-\frac{(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}-\frac{5}{4} \sqrt{b} c (4 b B+3 A c) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )\\ \end{align*}
Mathematica [C] time = 0.033056, size = 67, normalized size = 0.39 \[ \frac{(b+c x)^3 \sqrt{x (b+c x)} \left (c x^2 (3 A c+4 b B) \, _2F_1\left (2,\frac{7}{2};\frac{9}{2};\frac{c x}{b}+1\right )-7 A b^2\right )}{14 b^3 x^{5/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.018, size = 167, normalized size = 1. \begin{align*} -{\frac{1}{12}\sqrt{x \left ( cx+b \right ) } \left ( -8\,B{x}^{3}{c}^{2}\sqrt{b}\sqrt{cx+b}+45\,A{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ){x}^{2}b{c}^{2}-24\,A{x}^{2}{c}^{2}\sqrt{b}\sqrt{cx+b}+60\,B{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ){x}^{2}{b}^{2}c-56\,B{x}^{2}{b}^{3/2}c\sqrt{cx+b}+27\,Ax{b}^{3/2}c\sqrt{cx+b}+12\,Bx{b}^{5/2}\sqrt{cx+b}+6\,A{b}^{5/2}\sqrt{cx+b} \right ){x}^{-{\frac{5}{2}}}{\frac{1}{\sqrt{cx+b}}}{\frac{1}{\sqrt{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*} \frac{2}{3} \,{\left (B c^{2} x + B b c\right )} \sqrt{c x + b} + \int \frac{{\left (A b^{2} +{\left (2 \, B b c + A c^{2}\right )} x^{2} +{\left (B b^{2} + 2 \, A b c\right )} x\right )} \sqrt{c x + b}}{x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.80914, size = 567, normalized size = 3.3 \begin{align*} \left [\frac{15 \,{\left (4 \, B b c + 3 \, A c^{2}\right )} \sqrt{b} x^{3} \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 (8 \, B c^{2} x^{3} - 6 \, A b^{2} + 8 \,{\left (7 \, B b c + 3 \, A c^{2}\right )} x^{2} - 3 \,{\left (4 \, B b^{2} + 9 \, A b c\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{x}}{24 \, x^{3}}, \frac{15 \,{\left (4 \, B b c + 3 \, A c^{2}\right )} \sqrt{-b} x^{3} \arctan \left (\frac{\sqrt{-b} \sqrt{x}}{\sqrt{c x^{2} + b x}}\right ) +{\left (8 \, B c^{2} x^{3} - 6 \, A b^{2} + 8 \,{\left (7 \, B b c + 3 \, A c^{2}\right )} x^{2} - 3 \,{\left (4 \, B b^{2} + 9 \, A b c\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{x}}{12 \, x^{3}}\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 = 1.27291, size = 209, normalized size = 1.22 \begin{align*} \frac{8 \,{\left (c x + b\right )}^{\frac{3}{2}} B c^{2} + 48 \, \sqrt{c x + b} B b c^{2} + 24 \, \sqrt{c x + b} A c^{3} + \frac{15 \,{\left (4 \, B b^{2} c^{2} + 3 \, A b c^{3}\right )} \arctan \left (\frac{\sqrt{c x + b}}{\sqrt{-b}}\right )}{\sqrt{-b}} - \frac{3 \,{\left (4 \,{\left (c x + b\right )}^{\frac{3}{2}} B b^{2} c^{2} - 4 \, \sqrt{c x + b} B b^{3} c^{2} + 9 \,{\left (c x + b\right )}^{\frac{3}{2}} A b c^{3} - 7 \, \sqrt{c x + b} A b^{2} c^{3}\right )}}{c^{2} x^{2}}}{12 \, c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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