Optimal. Leaf size=119 \[ -\frac{480 c^{5/2} \tanh ^{-1}\left (\frac{\sqrt{c+d x^3}}{3 \sqrt{c}}\right )}{d^3}+\frac{160 c^2 \sqrt{c+d x^3}}{d^3}+\frac{64 c \left (c+d x^3\right )^{5/2}}{27 d^3 \left (8 c-d x^3\right )}+\frac{160 c \left (c+d x^3\right )^{3/2}}{27 d^3}+\frac{2 \left (c+d x^3\right )^{5/2}}{15 d^3} \]
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Rubi [A] time = 0.290337, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222 \[ -\frac{480 c^{5/2} \tanh ^{-1}\left (\frac{\sqrt{c+d x^3}}{3 \sqrt{c}}\right )}{d^3}+\frac{160 c^2 \sqrt{c+d x^3}}{d^3}+\frac{64 c \left (c+d x^3\right )^{5/2}}{27 d^3 \left (8 c-d x^3\right )}+\frac{160 c \left (c+d x^3\right )^{3/2}}{27 d^3}+\frac{2 \left (c+d x^3\right )^{5/2}}{15 d^3} \]
Antiderivative was successfully verified.
[In] Int[(x^8*(c + d*x^3)^(3/2))/(8*c - d*x^3)^2,x]
[Out]
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Rubi in Sympy [A] time = 37.1209, size = 109, normalized size = 0.92 \[ - \frac{480 c^{\frac{5}{2}} \operatorname{atanh}{\left (\frac{\sqrt{c + d x^{3}}}{3 \sqrt{c}} \right )}}{d^{3}} + \frac{160 c^{2} \sqrt{c + d x^{3}}}{d^{3}} + \frac{64 c \left (c + d x^{3}\right )^{\frac{5}{2}}}{27 d^{3} \left (8 c - d x^{3}\right )} + \frac{160 c \left (c + d x^{3}\right )^{\frac{3}{2}}}{27 d^{3}} + \frac{2 \left (c + d x^{3}\right )^{\frac{5}{2}}}{15 d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**8*(d*x**3+c)**(3/2)/(-d*x**3+8*c)**2,x)
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Mathematica [A] time = 0.254843, size = 91, normalized size = 0.76 \[ \frac{2 \left (\frac{\sqrt{c+d x^3} \left (-29944 c^3+2515 c^2 d x^3+62 c d^2 x^6+3 d^3 x^9\right )}{d x^3-8 c}-10800 c^{5/2} \tanh ^{-1}\left (\frac{\sqrt{c+d x^3}}{3 \sqrt{c}}\right )\right )}{45 d^3} \]
Antiderivative was successfully verified.
[In] Integrate[(x^8*(c + d*x^3)^(3/2))/(8*c - d*x^3)^2,x]
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Maple [C] time = 0.019, size = 920, normalized size = 7.7 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^8*(d*x^3+c)^(3/2)/(-d*x^3+8*c)^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((d*x^3 + c)^(3/2)*x^8/(d*x^3 - 8*c)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.229451, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left (5400 \,{\left (c^{2} d x^{3} - 8 \, c^{3}\right )} \sqrt{c} \log \left (\frac{d x^{3} - 6 \, \sqrt{d x^{3} + c} \sqrt{c} + 10 \, c}{d x^{3} - 8 \, c}\right ) +{\left (3 \, d^{3} x^{9} + 62 \, c d^{2} x^{6} + 2515 \, c^{2} d x^{3} - 29944 \, c^{3}\right )} \sqrt{d x^{3} + c}\right )}}{45 \,{\left (d^{4} x^{3} - 8 \, c d^{3}\right )}}, -\frac{2 \,{\left (10800 \,{\left (c^{2} d x^{3} - 8 \, c^{3}\right )} \sqrt{-c} \arctan \left (\frac{\sqrt{d x^{3} + c}}{3 \, \sqrt{-c}}\right ) -{\left (3 \, d^{3} x^{9} + 62 \, c d^{2} x^{6} + 2515 \, c^{2} d x^{3} - 29944 \, c^{3}\right )} \sqrt{d x^{3} + c}\right )}}{45 \,{\left (d^{4} x^{3} - 8 \, c d^{3}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^3 + c)^(3/2)*x^8/(d*x^3 - 8*c)^2,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(x**8*(d*x**3+c)**(3/2)/(-d*x**3+8*c)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.218764, size = 150, normalized size = 1.26 \[ \frac{480 \, c^{3} \arctan \left (\frac{\sqrt{d x^{3} + c}}{3 \, \sqrt{-c}}\right )}{\sqrt{-c} d^{3}} - \frac{192 \, \sqrt{d x^{3} + c} c^{3}}{{\left (d x^{3} - 8 \, c\right )} d^{3}} + \frac{2 \,{\left (3 \,{\left (d x^{3} + c\right )}^{\frac{5}{2}} d^{12} + 80 \,{\left (d x^{3} + c\right )}^{\frac{3}{2}} c d^{12} + 3120 \, \sqrt{d x^{3} + c} c^{2} d^{12}\right )}}{45 \, d^{15}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^3 + c)^(3/2)*x^8/(d*x^3 - 8*c)^2,x, algorithm="giac")
[Out]