Optimal. Leaf size=180 \[ \frac{\left (3 b^2 e^2-8 b c d e+8 c^2 d^2\right ) \tanh ^{-1}\left (\frac{x (2 c d-b e)+b d}{2 \sqrt{d} \sqrt{b x+c x^2} \sqrt{c d-b e}}\right )}{8 d^{5/2} (c d-b e)^{5/2}}-\frac{3 e \sqrt{b x+c x^2} (2 c d-b e)}{4 d^2 (d+e x) (c d-b e)^2}-\frac{e \sqrt{b x+c x^2}}{2 d (d+e x)^2 (c d-b e)} \]
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Rubi [A] time = 0.505719, antiderivative size = 180, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.19 \[ \frac{\left (3 b^2 e^2-8 b c d e+8 c^2 d^2\right ) \tanh ^{-1}\left (\frac{x (2 c d-b e)+b d}{2 \sqrt{d} \sqrt{b x+c x^2} \sqrt{c d-b e}}\right )}{8 d^{5/2} (c d-b e)^{5/2}}-\frac{3 e \sqrt{b x+c x^2} (2 c d-b e)}{4 d^2 (d+e x) (c d-b e)^2}-\frac{e \sqrt{b x+c x^2}}{2 d (d+e x)^2 (c d-b e)} \]
Antiderivative was successfully verified.
[In] Int[1/((d + e*x)^3*Sqrt[b*x + c*x^2]),x]
[Out]
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Rubi in Sympy [A] time = 53.7226, size = 155, normalized size = 0.86 \[ \frac{e \sqrt{b x + c x^{2}}}{2 d \left (d + e x\right )^{2} \left (b e - c d\right )} + \frac{3 e \left (b e - 2 c d\right ) \sqrt{b x + c x^{2}}}{4 d^{2} \left (d + e x\right ) \left (b e - c d\right )^{2}} + \frac{\left (\frac{3 b^{2} e^{2}}{8} - b c d e + c^{2} d^{2}\right ) \operatorname{atan}{\left (\frac{- b d + x \left (b e - 2 c d\right )}{2 \sqrt{d} \sqrt{b e - c d} \sqrt{b x + c x^{2}}} \right )}}{d^{\frac{5}{2}} \left (b e - c d\right )^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(e*x+d)**3/(c*x**2+b*x)**(1/2),x)
[Out]
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Mathematica [A] time = 0.452623, size = 164, normalized size = 0.91 \[ \frac{\sqrt{x} \left (\frac{\sqrt{b+c x} \left (3 b^2 e^2-8 b c d e+8 c^2 d^2\right ) \tan ^{-1}\left (\frac{\sqrt{x} \sqrt{b e-c d}}{\sqrt{d} \sqrt{b+c x}}\right )}{\sqrt{b e-c d}}-\frac{\sqrt{d} e \sqrt{x} (b+c x) (2 c d (4 d+3 e x)-b e (5 d+3 e x))}{(d+e x)^2}\right )}{4 d^{5/2} \sqrt{x (b+c x)} (c d-b e)^2} \]
Antiderivative was successfully verified.
[In] Integrate[1/((d + e*x)^3*Sqrt[b*x + c*x^2]),x]
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Maple [B] time = 0.015, size = 798, normalized size = 4.4 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(e*x+d)^3/(c*x^2+b*x)^(1/2),x)
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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(1/(sqrt(c*x^2 + b*x)*(e*x + d)^3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.239576, size = 1, normalized size = 0.01 \[ \left [-\frac{2 \,{\left (8 \, c d^{2} e - 5 \, b d e^{2} + 3 \,{\left (2 \, c d e^{2} - b e^{3}\right )} x\right )} \sqrt{c d^{2} - b d e} \sqrt{c x^{2} + b x} -{\left (8 \, c^{2} d^{4} - 8 \, b c d^{3} e + 3 \, b^{2} d^{2} e^{2} +{\left (8 \, c^{2} d^{2} e^{2} - 8 \, b c d e^{3} + 3 \, b^{2} e^{4}\right )} x^{2} + 2 \,{\left (8 \, c^{2} d^{3} e - 8 \, b c d^{2} e^{2} + 3 \, b^{2} d e^{3}\right )} x\right )} \log \left (\frac{2 \,{\left (c d^{2} - b d e\right )} \sqrt{c x^{2} + b x} + \sqrt{c d^{2} - b d e}{\left (b d +{\left (2 \, c d - b e\right )} x\right )}}{e x + d}\right )}{8 \,{\left (c^{2} d^{6} - 2 \, b c d^{5} e + b^{2} d^{4} e^{2} +{\left (c^{2} d^{4} e^{2} - 2 \, b c d^{3} e^{3} + b^{2} d^{2} e^{4}\right )} x^{2} + 2 \,{\left (c^{2} d^{5} e - 2 \, b c d^{4} e^{2} + b^{2} d^{3} e^{3}\right )} x\right )} \sqrt{c d^{2} - b d e}}, -\frac{{\left (8 \, c d^{2} e - 5 \, b d e^{2} + 3 \,{\left (2 \, c d e^{2} - b e^{3}\right )} x\right )} \sqrt{-c d^{2} + b d e} \sqrt{c x^{2} + b x} +{\left (8 \, c^{2} d^{4} - 8 \, b c d^{3} e + 3 \, b^{2} d^{2} e^{2} +{\left (8 \, c^{2} d^{2} e^{2} - 8 \, b c d e^{3} + 3 \, b^{2} e^{4}\right )} x^{2} + 2 \,{\left (8 \, c^{2} d^{3} e - 8 \, b c d^{2} e^{2} + 3 \, b^{2} d e^{3}\right )} x\right )} \arctan \left (-\frac{\sqrt{-c d^{2} + b d e} \sqrt{c x^{2} + b x}}{{\left (c d - b e\right )} x}\right )}{4 \,{\left (c^{2} d^{6} - 2 \, b c d^{5} e + b^{2} d^{4} e^{2} +{\left (c^{2} d^{4} e^{2} - 2 \, b c d^{3} e^{3} + b^{2} d^{2} e^{4}\right )} x^{2} + 2 \,{\left (c^{2} d^{5} e - 2 \, b c d^{4} e^{2} + b^{2} d^{3} e^{3}\right )} x\right )} \sqrt{-c d^{2} + b d e}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(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. \[ \int \frac{1}{\sqrt{x \left (b + c x\right )} \left (d + e x\right )^{3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(e*x+d)**3/(c*x**2+b*x)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.580919, size = 4, normalized size = 0.02 \[ \mathit{sage}_{0} x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(c*x^2 + b*x)*(e*x + d)^3),x, algorithm="giac")
[Out]