Optimal. Leaf size=160 \[ -b^{3/2} (5 A c+2 b B) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )+\frac{\left (b x+c x^2\right )^{5/2} (5 A c+2 b B)}{5 b x^{5/2}}+\frac{\left (b x+c x^2\right )^{3/2} (5 A c+2 b B)}{3 x^{3/2}}+\frac{b \sqrt{b x+c x^2} (5 A c+2 b B)}{\sqrt{x}}-\frac{A \left (b x+c x^2\right )^{7/2}}{b x^{9/2}} \]
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Rubi [A] time = 0.160474, antiderivative size = 160, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167, Rules used = {792, 664, 660, 207} \[ -b^{3/2} (5 A c+2 b B) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )+\frac{\left (b x+c x^2\right )^{5/2} (5 A c+2 b B)}{5 b x^{5/2}}+\frac{\left (b x+c x^2\right )^{3/2} (5 A c+2 b B)}{3 x^{3/2}}+\frac{b \sqrt{b x+c x^2} (5 A c+2 b B)}{\sqrt{x}}-\frac{A \left (b x+c x^2\right )^{7/2}}{b x^{9/2}} \]
Antiderivative was successfully verified.
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Rule 792
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^{9/2}} \, dx &=-\frac{A \left (b x+c x^2\right )^{7/2}}{b x^{9/2}}+\frac{\left (-\frac{9}{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^{7/2}} \, dx}{b}\\ &=\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{5/2}}{5 b x^{5/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{b x^{9/2}}+\frac{1}{2} (2 b B+5 A c) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^{5/2}} \, dx\\ &=\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{3/2}}{3 x^{3/2}}+\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{5/2}}{5 b x^{5/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{b x^{9/2}}+\frac{1}{2} (b (2 b B+5 A c)) \int \frac{\sqrt{b x+c x^2}}{x^{3/2}} \, dx\\ &=\frac{b (2 b B+5 A c) \sqrt{b x+c x^2}}{\sqrt{x}}+\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{3/2}}{3 x^{3/2}}+\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{5/2}}{5 b x^{5/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{b x^{9/2}}+\frac{1}{2} \left (b^2 (2 b B+5 A c)\right ) \int \frac{1}{\sqrt{x} \sqrt{b x+c x^2}} \, dx\\ &=\frac{b (2 b B+5 A c) \sqrt{b x+c x^2}}{\sqrt{x}}+\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{3/2}}{3 x^{3/2}}+\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{5/2}}{5 b x^{5/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{b x^{9/2}}+\left (b^2 (2 b B+5 A c)\right ) \operatorname{Subst}\left (\int \frac{1}{-b+x^2} \, dx,x,\frac{\sqrt{b x+c x^2}}{\sqrt{x}}\right )\\ &=\frac{b (2 b B+5 A c) \sqrt{b x+c x^2}}{\sqrt{x}}+\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{3/2}}{3 x^{3/2}}+\frac{(2 b B+5 A c) \left (b x+c x^2\right )^{5/2}}{5 b x^{5/2}}-\frac{A \left (b x+c x^2\right )^{7/2}}{b x^{9/2}}-b^{3/2} (2 b B+5 A c) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )\\ \end{align*}
Mathematica [A] time = 0.0805569, size = 118, normalized size = 0.74 \[ \frac{\sqrt{x (b+c x)} \left (\sqrt{b+c x} \left (A \left (-15 b^2+70 b c x+10 c^2 x^2\right )+2 B x \left (23 b^2+11 b c x+3 c^2 x^2\right )\right )-15 b^{3/2} x (5 A c+2 b B) \tanh ^{-1}\left (\frac{\sqrt{b+c x}}{\sqrt{b}}\right )\right )}{15 x^{3/2} \sqrt{b+c x}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.017, size = 162, normalized size = 1. \begin{align*} -{\frac{1}{15}\sqrt{x \left ( cx+b \right ) } \left ( -6\,B{x}^{3}{c}^{2}\sqrt{b}\sqrt{cx+b}-10\,A{x}^{2}{c}^{2}\sqrt{b}\sqrt{cx+b}-22\,B{x}^{2}{b}^{3/2}c\sqrt{cx+b}+75\,A{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ) x{b}^{2}c-70\,Ax{b}^{3/2}c\sqrt{cx+b}+30\,B{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ) x{b}^{3}-46\,Bx{b}^{5/2}\sqrt{cx+b}+15\,A{b}^{5/2}\sqrt{cx+b} \right ){x}^{-{\frac{3}{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 \,{\left (5 \,{\left (2 \, B b c + A c^{2}\right )} x^{2} +{\left (3 \, B c^{2} x^{2} + B b c x - 2 \, B b^{2}\right )} x + 5 \,{\left (2 \, B b^{2} + A b c\right )} x\right )} \sqrt{c x + b}}{15 \, x} + \int \frac{{\left (A b^{2} +{\left (B b^{2} + 2 \, A b c\right )} x\right )} \sqrt{c x + b}}{x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.65076, size = 578, normalized size = 3.61 \begin{align*} \left [\frac{15 \,{\left (2 \, B b^{2} + 5 \, A b c\right )} \sqrt{b} x^{2} \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 (6 \, B c^{2} x^{3} - 15 \, A b^{2} + 2 \,{\left (11 \, B b c + 5 \, A c^{2}\right )} x^{2} + 2 \,{\left (23 \, B b^{2} + 35 \, A b c\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{x}}{30 \, x^{2}}, \frac{15 \,{\left (2 \, B b^{2} + 5 \, A b c\right )} \sqrt{-b} x^{2} \arctan \left (\frac{\sqrt{-b} \sqrt{x}}{\sqrt{c x^{2} + b x}}\right ) +{\left (6 \, B c^{2} x^{3} - 15 \, A b^{2} + 2 \,{\left (11 \, B b c + 5 \, A c^{2}\right )} x^{2} + 2 \,{\left (23 \, B b^{2} + 35 \, A b c\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{x}}{15 \, 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 [A] time = 1.28758, size = 169, normalized size = 1.06 \begin{align*} \frac{6 \,{\left (c x + b\right )}^{\frac{5}{2}} B c + 10 \,{\left (c x + b\right )}^{\frac{3}{2}} B b c + 30 \, \sqrt{c x + b} B b^{2} c + 10 \,{\left (c x + b\right )}^{\frac{3}{2}} A c^{2} + 60 \, \sqrt{c x + b} A b c^{2} - \frac{15 \, \sqrt{c x + b} A b^{2} c}{x} + \frac{15 \,{\left (2 \, B b^{3} c + 5 \, A b^{2} c^{2}\right )} \arctan \left (\frac{\sqrt{c x + b}}{\sqrt{-b}}\right )}{\sqrt{-b}}}{15 \, c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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