Optimal. Leaf size=210 \[ -\frac{b^2 (2 c d-b e) \left (7 b^2 e^2-16 b c d e+16 c^2 d^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )}{128 c^{9/2}}+\frac{(b+2 c x) \sqrt{b x+c x^2} (2 c d-b e) \left (7 b^2 e^2-16 b c d e+16 c^2 d^2\right )}{128 c^4}+\frac{e \left (b x+c x^2\right )^{3/2} \left (35 b^2 e^2+42 c e x (2 c d-b e)-150 b c d e+192 c^2 d^2\right )}{240 c^3}+\frac{e \left (b x+c x^2\right )^{3/2} (d+e x)^2}{5 c} \]
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Rubi [A] time = 0.602971, antiderivative size = 210, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.238 \[ -\frac{b^2 (2 c d-b e) \left (7 b^2 e^2-16 b c d e+16 c^2 d^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{b x+c x^2}}\right )}{128 c^{9/2}}+\frac{(b+2 c x) \sqrt{b x+c x^2} (2 c d-b e) \left (7 b^2 e^2-16 b c d e+16 c^2 d^2\right )}{128 c^4}+\frac{e \left (b x+c x^2\right )^{3/2} \left (35 b^2 e^2+42 c e x (2 c d-b e)-150 b c d e+192 c^2 d^2\right )}{240 c^3}+\frac{e \left (b x+c x^2\right )^{3/2} (d+e x)^2}{5 c} \]
Antiderivative was successfully verified.
[In] Int[(d + e*x)^3*Sqrt[b*x + c*x^2],x]
[Out]
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Rubi in Sympy [A] time = 39.4333, size = 209, normalized size = 1. \[ \frac{b^{2} \left (b e - 2 c d\right ) \left (7 b^{2} e^{2} - 16 b c d e + 16 c^{2} d^{2}\right ) \operatorname{atanh}{\left (\frac{\sqrt{c} x}{\sqrt{b x + c x^{2}}} \right )}}{128 c^{\frac{9}{2}}} + \frac{e \left (d + e x\right )^{2} \left (b x + c x^{2}\right )^{\frac{3}{2}}}{5 c} + \frac{e \left (b x + c x^{2}\right )^{\frac{3}{2}} \left (\frac{35 b^{2} e^{2}}{4} - \frac{75 b c d e}{2} + 48 c^{2} d^{2} - \frac{21 c e x \left (b e - 2 c d\right )}{2}\right )}{60 c^{3}} - \frac{\left (b + 2 c x\right ) \left (b e - 2 c d\right ) \sqrt{b x + c x^{2}} \left (7 b^{2} e^{2} - 16 b c d e + 16 c^{2} d^{2}\right )}{128 c^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((e*x+d)**3*(c*x**2+b*x)**(1/2),x)
[Out]
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Mathematica [A] time = 0.397606, size = 232, normalized size = 1.1 \[ \frac{\sqrt{x (b+c x)} \left (\frac{15 b^2 \left (7 b^3 e^3-30 b^2 c d e^2+48 b c^2 d^2 e-32 c^3 d^3\right ) \log \left (\sqrt{c} \sqrt{b+c x}+c \sqrt{x}\right )}{\sqrt{x} \sqrt{b+c x}}+\sqrt{c} \left (-105 b^4 e^3+10 b^3 c e^2 (45 d+7 e x)-4 b^2 c^2 e \left (180 d^2+75 d e x+14 e^2 x^2\right )+48 b c^3 \left (10 d^3+10 d^2 e x+5 d e^2 x^2+e^3 x^3\right )+96 c^4 x \left (10 d^3+20 d^2 e x+15 d e^2 x^2+4 e^3 x^3\right )\right )\right )}{1920 c^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(d + e*x)^3*Sqrt[b*x + c*x^2],x]
[Out]
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Maple [B] time = 0.014, size = 444, normalized size = 2.1 \[{\frac{{d}^{3}x}{2}\sqrt{c{x}^{2}+bx}}+{\frac{{d}^{3}b}{4\,c}\sqrt{c{x}^{2}+bx}}-{\frac{{d}^{3}{b}^{2}}{8}\ln \left ({1 \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{3}{2}}}}+{\frac{{e}^{3}{x}^{2}}{5\,c} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-{\frac{7\,b{e}^{3}x}{40\,{c}^{2}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}+{\frac{7\,{e}^{3}{b}^{2}}{48\,{c}^{3}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-{\frac{7\,{b}^{3}{e}^{3}x}{64\,{c}^{3}}\sqrt{c{x}^{2}+bx}}-{\frac{7\,{e}^{3}{b}^{4}}{128\,{c}^{4}}\sqrt{c{x}^{2}+bx}}+{\frac{7\,{e}^{3}{b}^{5}}{256}\ln \left ({1 \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{9}{2}}}}+{\frac{3\,d{e}^{2}x}{4\,c} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-{\frac{5\,bd{e}^{2}}{8\,{c}^{2}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}+{\frac{15\,{b}^{2}d{e}^{2}x}{32\,{c}^{2}}\sqrt{c{x}^{2}+bx}}+{\frac{15\,{b}^{3}d{e}^{2}}{64\,{c}^{3}}\sqrt{c{x}^{2}+bx}}-{\frac{15\,d{e}^{2}{b}^{4}}{128}\ln \left ({1 \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{7}{2}}}}+{\frac{{d}^{2}e}{c} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}}-{\frac{3\,b{d}^{2}ex}{4\,c}\sqrt{c{x}^{2}+bx}}-{\frac{3\,{d}^{2}e{b}^{2}}{8\,{c}^{2}}\sqrt{c{x}^{2}+bx}}+{\frac{3\,{d}^{2}e{b}^{3}}{16}\ln \left ({1 \left ({\frac{b}{2}}+cx \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{2}+bx} \right ){c}^{-{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((e*x+d)^3*(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)*(e*x + d)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.236028, size = 1, normalized size = 0. \[ \left [\frac{2 \,{\left (384 \, c^{4} e^{3} x^{4} + 480 \, b c^{3} d^{3} - 720 \, b^{2} c^{2} d^{2} e + 450 \, b^{3} c d e^{2} - 105 \, b^{4} e^{3} + 48 \,{\left (30 \, c^{4} d e^{2} + b c^{3} e^{3}\right )} x^{3} + 8 \,{\left (240 \, c^{4} d^{2} e + 30 \, b c^{3} d e^{2} - 7 \, b^{2} c^{2} e^{3}\right )} x^{2} + 10 \,{\left (96 \, c^{4} d^{3} + 48 \, b c^{3} d^{2} e - 30 \, b^{2} c^{2} d e^{2} + 7 \, b^{3} c e^{3}\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{c} - 15 \,{\left (32 \, b^{2} c^{3} d^{3} - 48 \, b^{3} c^{2} d^{2} e + 30 \, b^{4} c d e^{2} - 7 \, b^{5} e^{3}\right )} \log \left ({\left (2 \, c x + b\right )} \sqrt{c} + 2 \, \sqrt{c x^{2} + b x} c\right )}{3840 \, c^{\frac{9}{2}}}, \frac{{\left (384 \, c^{4} e^{3} x^{4} + 480 \, b c^{3} d^{3} - 720 \, b^{2} c^{2} d^{2} e + 450 \, b^{3} c d e^{2} - 105 \, b^{4} e^{3} + 48 \,{\left (30 \, c^{4} d e^{2} + b c^{3} e^{3}\right )} x^{3} + 8 \,{\left (240 \, c^{4} d^{2} e + 30 \, b c^{3} d e^{2} - 7 \, b^{2} c^{2} e^{3}\right )} x^{2} + 10 \,{\left (96 \, c^{4} d^{3} + 48 \, b c^{3} d^{2} e - 30 \, b^{2} c^{2} d e^{2} + 7 \, b^{3} c e^{3}\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{-c} - 15 \,{\left (32 \, b^{2} c^{3} d^{3} - 48 \, b^{3} c^{2} d^{2} e + 30 \, b^{4} c d e^{2} - 7 \, b^{5} e^{3}\right )} \arctan \left (\frac{\sqrt{c x^{2} + b x} \sqrt{-c}}{c x}\right )}{1920 \, \sqrt{-c} c^{4}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*(e*x + d)^3,x, algorithm="fricas")
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \sqrt{x \left (b + c x\right )} \left (d + e x\right )^{3}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x+d)**3*(c*x**2+b*x)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.221498, size = 338, normalized size = 1.61 \[ \frac{1}{1920} \, \sqrt{c x^{2} + b x}{\left (2 \,{\left (4 \,{\left (6 \,{\left (8 \, x e^{3} + \frac{30 \, c^{4} d e^{2} + b c^{3} e^{3}}{c^{4}}\right )} x + \frac{240 \, c^{4} d^{2} e + 30 \, b c^{3} d e^{2} - 7 \, b^{2} c^{2} e^{3}}{c^{4}}\right )} x + \frac{5 \,{\left (96 \, c^{4} d^{3} + 48 \, b c^{3} d^{2} e - 30 \, b^{2} c^{2} d e^{2} + 7 \, b^{3} c e^{3}\right )}}{c^{4}}\right )} x + \frac{15 \,{\left (32 \, b c^{3} d^{3} - 48 \, b^{2} c^{2} d^{2} e + 30 \, b^{3} c d e^{2} - 7 \, b^{4} e^{3}\right )}}{c^{4}}\right )} + \frac{{\left (32 \, b^{2} c^{3} d^{3} - 48 \, b^{3} c^{2} d^{2} e + 30 \, b^{4} c d e^{2} - 7 \, b^{5} e^{3}\right )}{\rm ln}\left ({\left | -2 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} \sqrt{c} - b \right |}\right )}{256 \, c^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*(e*x + d)^3,x, algorithm="giac")
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