Optimal. Leaf size=189 \[ \frac{\sqrt{b x+c x^2} \left (2 c e x (6 A c e-5 b B e+4 B c d)+6 A c e (8 c d-3 b e)+B \left (15 b^2 e^2-36 b c d e+16 c^2 d^2\right )\right )}{24 c^3}+\frac{\tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right ) \left (6 b^2 c e (A e+2 B d)-8 b c^2 d (2 A e+B d)+16 A c^3 d^2-5 b^3 B e^2\right )}{8 c^{7/2}}+\frac{B \sqrt{b x+c x^2} (d+e x)^2}{3 c} \]
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Rubi [A] time = 0.190447, antiderivative size = 189, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {832, 779, 620, 206} \[ \frac{\sqrt{b x+c x^2} \left (2 c e x (6 A c e-5 b B e+4 B c d)+6 A c e (8 c d-3 b e)+B \left (15 b^2 e^2-36 b c d e+16 c^2 d^2\right )\right )}{24 c^3}+\frac{\tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right ) \left (6 b^2 c e (A e+2 B d)-8 b c^2 d (2 A e+B d)+16 A c^3 d^2-5 b^3 B e^2\right )}{8 c^{7/2}}+\frac{B \sqrt{b x+c x^2} (d+e x)^2}{3 c} \]
Antiderivative was successfully verified.
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Rule 832
Rule 779
Rule 620
Rule 206
Rubi steps
\begin{align*} \int \frac{(A+B x) (d+e x)^2}{\sqrt{b x+c x^2}} \, dx &=\frac{B (d+e x)^2 \sqrt{b x+c x^2}}{3 c}+\frac{\int \frac{(d+e x) \left (-\frac{1}{2} (b B-6 A c) d+\frac{1}{2} (4 B c d-5 b B e+6 A c e) x\right )}{\sqrt{b x+c x^2}} \, dx}{3 c}\\ &=\frac{B (d+e x)^2 \sqrt{b x+c x^2}}{3 c}+\frac{\left (6 A c e (8 c d-3 b e)+B \left (16 c^2 d^2-36 b c d e+15 b^2 e^2\right )+2 c e (4 B c d-5 b B e+6 A c e) x\right ) \sqrt{b x+c x^2}}{24 c^3}+\frac{\left (16 A c^3 d^2-5 b^3 B e^2+6 b^2 c e (2 B d+A e)-8 b c^2 d (B d+2 A e)\right ) \int \frac{1}{\sqrt{b x+c x^2}} \, dx}{16 c^3}\\ &=\frac{B (d+e x)^2 \sqrt{b x+c x^2}}{3 c}+\frac{\left (6 A c e (8 c d-3 b e)+B \left (16 c^2 d^2-36 b c d e+15 b^2 e^2\right )+2 c e (4 B c d-5 b B e+6 A c e) x\right ) \sqrt{b x+c x^2}}{24 c^3}+\frac{\left (16 A c^3 d^2-5 b^3 B e^2+6 b^2 c e (2 B d+A e)-8 b c^2 d (B d+2 A e)\right ) \operatorname{Subst}\left (\int \frac{1}{1-c x^2} \, dx,x,\frac{x}{\sqrt{b x+c x^2}}\right )}{8 c^3}\\ &=\frac{B (d+e x)^2 \sqrt{b x+c x^2}}{3 c}+\frac{\left (6 A c e (8 c d-3 b e)+B \left (16 c^2 d^2-36 b c d e+15 b^2 e^2\right )+2 c e (4 B c d-5 b B e+6 A c e) x\right ) \sqrt{b x+c x^2}}{24 c^3}+\frac{\left (16 A c^3 d^2-5 b^3 B e^2+6 b^2 c e (2 B d+A e)-8 b c^2 d (B d+2 A e)\right ) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )}{8 c^{7/2}}\\ \end{align*}
Mathematica [A] time = 0.230248, size = 190, normalized size = 1.01 \[ \frac{\sqrt{c} x (b+c x) \left (6 A c e (-3 b e+8 c d+2 c e x)+B \left (15 b^2 e^2-2 b c e (18 d+5 e x)+8 c^2 \left (3 d^2+3 d e x+e^2 x^2\right )\right )\right )-3 \sqrt{b} \sqrt{x} \sqrt{\frac{c x}{b}+1} \sinh ^{-1}\left (\frac{\sqrt{c} \sqrt{x}}{\sqrt{b}}\right ) \left (-6 b^2 c e (A e+2 B d)+8 b c^2 d (2 A e+B d)-16 A c^3 d^2+5 b^3 B e^2\right )}{24 c^{7/2} \sqrt{x (b+c x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.007, size = 395, normalized size = 2.1 \begin{align*}{\frac{B{e}^{2}{x}^{2}}{3\,c}\sqrt{c{x}^{2}+bx}}-{\frac{5\,B{e}^{2}bx}{12\,{c}^{2}}\sqrt{c{x}^{2}+bx}}+{\frac{5\,B{e}^{2}{b}^{2}}{8\,{c}^{3}}\sqrt{c{x}^{2}+bx}}-{\frac{5\,{b}^{3}B{e}^{2}}{16}\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{7}{2}}}}+{\frac{xA{e}^{2}}{2\,c}\sqrt{c{x}^{2}+bx}}+{\frac{Bxde}{c}\sqrt{c{x}^{2}+bx}}-{\frac{3\,Ab{e}^{2}}{4\,{c}^{2}}\sqrt{c{x}^{2}+bx}}-{\frac{3\,bBde}{2\,{c}^{2}}\sqrt{c{x}^{2}+bx}}+{\frac{3\,A{b}^{2}{e}^{2}}{8}\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{5}{2}}}}+{\frac{3\,{b}^{2}Bde}{4}\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{5}{2}}}}+2\,{\frac{\sqrt{c{x}^{2}+bx}Ade}{c}}+{\frac{B{d}^{2}}{c}\sqrt{c{x}^{2}+bx}}-{Abde\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{3}{2}}}}-{\frac{bB{d}^{2}}{2}\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{3}{2}}}}+{A{d}^{2}\ln \left ({ \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){\frac{1}{\sqrt{c}}}} \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 = 1.84927, size = 869, normalized size = 4.6 \begin{align*} \left [-\frac{3 \,{\left (8 \,{\left (B b c^{2} - 2 \, A c^{3}\right )} d^{2} - 4 \,{\left (3 \, B b^{2} c - 4 \, A b c^{2}\right )} d e +{\left (5 \, B b^{3} - 6 \, A b^{2} c\right )} e^{2}\right )} \sqrt{c} \log \left (2 \, c x + b + 2 \, \sqrt{c x^{2} + b x} \sqrt{c}\right ) - 2 \,{\left (8 \, B c^{3} e^{2} x^{2} + 24 \, B c^{3} d^{2} - 12 \,{\left (3 \, B b c^{2} - 4 \, A c^{3}\right )} d e + 3 \,{\left (5 \, B b^{2} c - 6 \, A b c^{2}\right )} e^{2} + 2 \,{\left (12 \, B c^{3} d e -{\left (5 \, B b c^{2} - 6 \, A c^{3}\right )} e^{2}\right )} x\right )} \sqrt{c x^{2} + b x}}{48 \, c^{4}}, \frac{3 \,{\left (8 \,{\left (B b c^{2} - 2 \, A c^{3}\right )} d^{2} - 4 \,{\left (3 \, B b^{2} c - 4 \, A b c^{2}\right )} d e +{\left (5 \, B b^{3} - 6 \, A b^{2} c\right )} e^{2}\right )} \sqrt{-c} \arctan \left (\frac{\sqrt{c x^{2} + b x} \sqrt{-c}}{c x}\right ) +{\left (8 \, B c^{3} e^{2} x^{2} + 24 \, B c^{3} d^{2} - 12 \,{\left (3 \, B b c^{2} - 4 \, A c^{3}\right )} d e + 3 \,{\left (5 \, B b^{2} c - 6 \, A b c^{2}\right )} e^{2} + 2 \,{\left (12 \, B c^{3} d e -{\left (5 \, B b c^{2} - 6 \, A c^{3}\right )} e^{2}\right )} x\right )} \sqrt{c x^{2} + b x}}{24 \, c^{4}}\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 (A + B x\right ) \left (d + e x\right )^{2}}{\sqrt{x \left (b + c x\right )}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.45027, size = 265, normalized size = 1.4 \begin{align*} \frac{1}{24} \, \sqrt{c x^{2} + b x}{\left (2 \,{\left (\frac{4 \, B x e^{2}}{c} + \frac{12 \, B c^{2} d e - 5 \, B b c e^{2} + 6 \, A c^{2} e^{2}}{c^{3}}\right )} x + \frac{3 \,{\left (8 \, B c^{2} d^{2} - 12 \, B b c d e + 16 \, A c^{2} d e + 5 \, B b^{2} e^{2} - 6 \, A b c e^{2}\right )}}{c^{3}}\right )} + \frac{{\left (8 \, B b c^{2} d^{2} - 16 \, A c^{3} d^{2} - 12 \, B b^{2} c d e + 16 \, A b c^{2} d e + 5 \, B b^{3} e^{2} - 6 \, A b^{2} c e^{2}\right )} \log \left ({\left | -2 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} \sqrt{c} - b \right |}\right )}{16 \, c^{\frac{7}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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