Optimal. Leaf size=200 \[ -\frac{7 b^5 (3 b B-4 A c) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )}{512 c^{11/2}}+\frac{7 b^3 (b+2 c x) \sqrt{b x+c x^2} (3 b B-4 A c)}{512 c^5}-\frac{7 b^2 \left (b x+c x^2\right )^{3/2} (3 b B-4 A c)}{192 c^4}+\frac{7 b x \left (b x+c x^2\right )^{3/2} (3 b B-4 A c)}{160 c^3}-\frac{x^2 \left (b x+c x^2\right )^{3/2} (3 b B-4 A c)}{20 c^2}+\frac{B x^3 \left (b x+c x^2\right )^{3/2}}{6 c} \]
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Rubi [A] time = 0.440358, antiderivative size = 200, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.273 \[ -\frac{7 b^5 (3 b B-4 A c) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )}{512 c^{11/2}}+\frac{7 b^3 (b+2 c x) \sqrt{b x+c x^2} (3 b B-4 A c)}{512 c^5}-\frac{7 b^2 \left (b x+c x^2\right )^{3/2} (3 b B-4 A c)}{192 c^4}+\frac{7 b x \left (b x+c x^2\right )^{3/2} (3 b B-4 A c)}{160 c^3}-\frac{x^2 \left (b x+c x^2\right )^{3/2} (3 b B-4 A c)}{20 c^2}+\frac{B x^3 \left (b x+c x^2\right )^{3/2}}{6 c} \]
Antiderivative was successfully verified.
[In] Int[x^3*(A + B*x)*Sqrt[b*x + c*x^2],x]
[Out]
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Rubi in Sympy [A] time = 28.3072, size = 196, normalized size = 0.98 \[ \frac{B x^{3} \left (b x + c x^{2}\right )^{\frac{3}{2}}}{6 c} + \frac{7 b^{5} \left (4 A c - 3 B b\right ) \operatorname{atanh}{\left (\frac{\sqrt{c} x}{\sqrt{b x + c x^{2}}} \right )}}{512 c^{\frac{11}{2}}} - \frac{7 b^{3} \left (b + 2 c x\right ) \left (4 A c - 3 B b\right ) \sqrt{b x + c x^{2}}}{512 c^{5}} + \frac{7 b^{2} \left (4 A c - 3 B b\right ) \left (b x + c x^{2}\right )^{\frac{3}{2}}}{192 c^{4}} - \frac{7 b x \left (4 A c - 3 B b\right ) \left (b x + c x^{2}\right )^{\frac{3}{2}}}{160 c^{3}} + \frac{x^{2} \left (4 A c - 3 B b\right ) \left (b x + c x^{2}\right )^{\frac{3}{2}}}{20 c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3*(B*x+A)*(c*x**2+b*x)**(1/2),x)
[Out]
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Mathematica [A] time = 0.311663, size = 168, normalized size = 0.84 \[ \frac{\sqrt{x (b+c x)} \left (\sqrt{c} \left (-210 b^4 c (2 A+B x)+56 b^3 c^2 x (5 A+3 B x)-16 b^2 c^3 x^2 (14 A+9 B x)+64 b c^4 x^3 (3 A+2 B x)+256 c^5 x^4 (6 A+5 B x)+315 b^5 B\right )-\frac{105 b^5 (3 b B-4 A c) \log \left (\sqrt{c} \sqrt{b+c x}+c \sqrt{x}\right )}{\sqrt{x} \sqrt{b+c x}}\right )}{7680 c^{11/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^3*(A + B*x)*Sqrt[b*x + c*x^2],x]
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Maple [A] time = 0.013, size = 291, normalized size = 1.5 \[{\frac{A{x}^{2}}{5\,c} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-{\frac{7\,Abx}{40\,{c}^{2}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}+{\frac{7\,{b}^{2}A}{48\,{c}^{3}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-{\frac{7\,A{b}^{3}x}{64\,{c}^{3}}\sqrt{c{x}^{2}+bx}}-{\frac{7\,A{b}^{4}}{128\,{c}^{4}}\sqrt{c{x}^{2}+bx}}+{\frac{7\,A{b}^{5}}{256}\ln \left ({1 \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{9}{2}}}}+{\frac{B{x}^{3}}{6\,c} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-{\frac{3\,Bb{x}^{2}}{20\,{c}^{2}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}+{\frac{21\,{b}^{2}Bx}{160\,{c}^{3}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-{\frac{7\,B{b}^{3}}{64\,{c}^{4}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}+{\frac{21\,{b}^{4}Bx}{256\,{c}^{4}}\sqrt{c{x}^{2}+bx}}+{\frac{21\,B{b}^{5}}{512\,{c}^{5}}\sqrt{c{x}^{2}+bx}}-{\frac{21\,B{b}^{6}}{1024}\ln \left ({1 \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{11}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3*(B*x+A)*(c*x^2+b*x)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*(B*x + A)*x^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.292339, size = 1, normalized size = 0. \[ \left [\frac{2 \,{\left (1280 \, B c^{5} x^{5} + 315 \, B b^{5} - 420 \, A b^{4} c + 128 \,{\left (B b c^{4} + 12 \, A c^{5}\right )} x^{4} - 48 \,{\left (3 \, B b^{2} c^{3} - 4 \, A b c^{4}\right )} x^{3} + 56 \,{\left (3 \, B b^{3} c^{2} - 4 \, A b^{2} c^{3}\right )} x^{2} - 70 \,{\left (3 \, B b^{4} c - 4 \, A b^{3} c^{2}\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{c} - 105 \,{\left (3 \, B b^{6} - 4 \, A b^{5} c\right )} \log \left ({\left (2 \, c x + b\right )} \sqrt{c} + 2 \, \sqrt{c x^{2} + b x} c\right )}{15360 \, c^{\frac{11}{2}}}, \frac{{\left (1280 \, B c^{5} x^{5} + 315 \, B b^{5} - 420 \, A b^{4} c + 128 \,{\left (B b c^{4} + 12 \, A c^{5}\right )} x^{4} - 48 \,{\left (3 \, B b^{2} c^{3} - 4 \, A b c^{4}\right )} x^{3} + 56 \,{\left (3 \, B b^{3} c^{2} - 4 \, A b^{2} c^{3}\right )} x^{2} - 70 \,{\left (3 \, B b^{4} c - 4 \, A b^{3} c^{2}\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{-c} - 105 \,{\left (3 \, B b^{6} - 4 \, A b^{5} c\right )} \arctan \left (\frac{\sqrt{c x^{2} + b x} \sqrt{-c}}{c x}\right )}{7680 \, \sqrt{-c} c^{5}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*(B*x + A)*x^3,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int x^{3} \sqrt{x \left (b + c x\right )} \left (A + B x\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**3*(B*x+A)*(c*x**2+b*x)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.282328, size = 254, normalized size = 1.27 \[ \frac{1}{7680} \, \sqrt{c x^{2} + b x}{\left (2 \,{\left (4 \,{\left (2 \,{\left (8 \,{\left (10 \, B x + \frac{B b c^{4} + 12 \, A c^{5}}{c^{5}}\right )} x - \frac{3 \,{\left (3 \, B b^{2} c^{3} - 4 \, A b c^{4}\right )}}{c^{5}}\right )} x + \frac{7 \,{\left (3 \, B b^{3} c^{2} - 4 \, A b^{2} c^{3}\right )}}{c^{5}}\right )} x - \frac{35 \,{\left (3 \, B b^{4} c - 4 \, A b^{3} c^{2}\right )}}{c^{5}}\right )} x + \frac{105 \,{\left (3 \, B b^{5} - 4 \, A b^{4} c\right )}}{c^{5}}\right )} + \frac{7 \,{\left (3 \, B b^{6} - 4 \, A b^{5} c\right )}{\rm ln}\left ({\left | -2 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} \sqrt{c} - b \right |}\right )}{1024 \, c^{\frac{11}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*(B*x + A)*x^3,x, algorithm="giac")
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