Optimal. Leaf size=164 \[ \frac{23 d^2 \tanh ^{-1}\left (\frac{\sqrt{c+d x^3}}{3 \sqrt{c}}\right )}{18432 c^{7/2}}-\frac{d^2 \tanh ^{-1}\left (\frac{\sqrt{c+d x^3}}{\sqrt{c}}\right )}{2048 c^{7/2}}+\frac{5 d^2 \sqrt{c+d x^3}}{1536 c^3 \left (8 c-d x^3\right )}-\frac{7 d \sqrt{c+d x^3}}{384 c^2 x^3 \left (8 c-d x^3\right )}-\frac{\sqrt{c+d x^3}}{48 c x^6 \left (8 c-d x^3\right )} \]
[Out]
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Rubi [A] time = 0.502961, antiderivative size = 164, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 7, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.259 \[ \frac{23 d^2 \tanh ^{-1}\left (\frac{\sqrt{c+d x^3}}{3 \sqrt{c}}\right )}{18432 c^{7/2}}-\frac{d^2 \tanh ^{-1}\left (\frac{\sqrt{c+d x^3}}{\sqrt{c}}\right )}{2048 c^{7/2}}+\frac{5 d^2 \sqrt{c+d x^3}}{1536 c^3 \left (8 c-d x^3\right )}-\frac{7 d \sqrt{c+d x^3}}{384 c^2 x^3 \left (8 c-d x^3\right )}-\frac{\sqrt{c+d x^3}}{48 c x^6 \left (8 c-d x^3\right )} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[c + d*x^3]/(x^7*(8*c - d*x^3)^2),x]
[Out]
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Rubi in Sympy [A] time = 70.0886, size = 122, normalized size = 0.74 \[ \frac{\sqrt{c + d x^{3}}}{24 c x^{6} \left (8 c - d x^{3}\right )} - \frac{\sqrt{c + d x^{3}}}{128 c^{2} x^{6}} - \frac{5 d \sqrt{c + d x^{3}}}{1536 c^{3} x^{3}} + \frac{23 d^{2} \operatorname{atanh}{\left (\frac{\sqrt{c + d x^{3}}}{3 \sqrt{c}} \right )}}{18432 c^{\frac{7}{2}}} - \frac{d^{2} \operatorname{atanh}{\left (\frac{\sqrt{c + d x^{3}}}{\sqrt{c}} \right )}}{2048 c^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x**3+c)**(1/2)/x**7/(-d*x**3+8*c)**2,x)
[Out]
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Mathematica [C] time = 0.460603, size = 349, normalized size = 2.13 \[ \frac{\frac{\frac{10 c d^3 x^9 F_1\left (\frac{3}{2};\frac{1}{2},1;\frac{5}{2};-\frac{c}{d x^3},\frac{8 c}{d x^3}\right )}{5 d x^3 F_1\left (\frac{3}{2};\frac{1}{2},1;\frac{5}{2};-\frac{c}{d x^3},\frac{8 c}{d x^3}\right )+16 c F_1\left (\frac{5}{2};\frac{1}{2},2;\frac{7}{2};-\frac{c}{d x^3},\frac{8 c}{d x^3}\right )-c F_1\left (\frac{5}{2};\frac{3}{2},1;\frac{7}{2};-\frac{c}{d x^3},\frac{8 c}{d x^3}\right )}+32 c^3+60 c^2 d x^3+23 c d^2 x^6-5 d^3 x^9}{d x^3-8 c}+\frac{40 c d^3 x^9 F_1\left (1;\frac{1}{2},1;2;-\frac{d x^3}{c},\frac{d x^3}{8 c}\right )}{\left (8 c-d x^3\right ) \left (d x^3 \left (F_1\left (2;\frac{1}{2},2;3;-\frac{d x^3}{c},\frac{d x^3}{8 c}\right )-4 F_1\left (2;\frac{3}{2},1;3;-\frac{d x^3}{c},\frac{d x^3}{8 c}\right )\right )+16 c F_1\left (1;\frac{1}{2},1;2;-\frac{d x^3}{c},\frac{d x^3}{8 c}\right )\right )}}{1536 c^3 x^6 \sqrt{c+d x^3}} \]
Warning: Unable to verify antiderivative.
[In] Integrate[Sqrt[c + d*x^3]/(x^7*(8*c - d*x^3)^2),x]
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Maple [C] time = 0.02, size = 1020, normalized size = 6.2 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x^3+c)^(1/2)/x^7/(-d*x^3+8*c)^2,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{d x^{3} + c}}{{\left (d x^{3} - 8 \, c\right )}^{2} x^{7}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(d*x^3 + c)/((d*x^3 - 8*c)^2*x^7),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.232993, size = 1, normalized size = 0.01 \[ \left [-\frac{24 \,{\left (5 \, d^{2} x^{6} - 28 \, c d x^{3} - 32 \, c^{2}\right )} \sqrt{d x^{3} + c} \sqrt{c} - 23 \,{\left (d^{3} x^{9} - 8 \, c d^{2} x^{6}\right )} \log \left (\frac{{\left (d x^{3} + 10 \, c\right )} \sqrt{c} + 6 \, \sqrt{d x^{3} + c} c}{d x^{3} - 8 \, c}\right ) - 9 \,{\left (d^{3} x^{9} - 8 \, c d^{2} x^{6}\right )} \log \left (\frac{{\left (d x^{3} + 2 \, c\right )} \sqrt{c} - 2 \, \sqrt{d x^{3} + c} c}{x^{3}}\right )}{36864 \,{\left (c^{3} d x^{9} - 8 \, c^{4} x^{6}\right )} \sqrt{c}}, -\frac{12 \,{\left (5 \, d^{2} x^{6} - 28 \, c d x^{3} - 32 \, c^{2}\right )} \sqrt{d x^{3} + c} \sqrt{-c} + 23 \,{\left (d^{3} x^{9} - 8 \, c d^{2} x^{6}\right )} \arctan \left (\frac{3 \, c}{\sqrt{d x^{3} + c} \sqrt{-c}}\right ) - 9 \,{\left (d^{3} x^{9} - 8 \, c d^{2} x^{6}\right )} \arctan \left (\frac{c}{\sqrt{d x^{3} + c} \sqrt{-c}}\right )}{18432 \,{\left (c^{3} d x^{9} - 8 \, c^{4} x^{6}\right )} \sqrt{-c}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(d*x^3 + c)/((d*x^3 - 8*c)^2*x^7),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x**3+c)**(1/2)/x**7/(-d*x**3+8*c)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.225429, size = 140, normalized size = 0.85 \[ \frac{1}{18432} \, d^{2}{\left (\frac{9 \, \arctan \left (\frac{\sqrt{d x^{3} + c}}{\sqrt{-c}}\right )}{\sqrt{-c} c^{3}} - \frac{23 \, \arctan \left (\frac{\sqrt{d x^{3} + c}}{3 \, \sqrt{-c}}\right )}{\sqrt{-c} c^{3}} - \frac{12 \, \sqrt{d x^{3} + c}}{{\left (d x^{3} - 8 \, c\right )} c^{3}} - \frac{48 \,{\left (d x^{3} + c\right )}^{\frac{3}{2}}}{c^{3} d^{2} x^{6}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(d*x^3 + c)/((d*x^3 - 8*c)^2*x^7),x, algorithm="giac")
[Out]