Optimal. Leaf size=29 \[ \frac{2 \tan ^{-1}\left (\frac{c+2 d x}{\sqrt{3} c}\right )}{\sqrt{3} c d} \]
[Out]
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Rubi [A] time = 0.0424429, antiderivative size = 29, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143 \[ \frac{2 \tan ^{-1}\left (\frac{c+2 d x}{\sqrt{3} c}\right )}{\sqrt{3} c d} \]
Antiderivative was successfully verified.
[In] Int[(c - d*x)/(c^3 - d^3*x^3),x]
[Out]
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Rubi in Sympy [A] time = 9.35742, size = 29, normalized size = 1. \[ \frac{2 \sqrt{3} \operatorname{atan}{\left (\frac{\sqrt{3} \left (\frac{c}{3} + \frac{2 d x}{3}\right )}{c} \right )}}{3 c d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((-d*x+c)/(-d**3*x**3+c**3),x)
[Out]
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Mathematica [A] time = 0.0152082, size = 29, normalized size = 1. \[ \frac{2 \tan ^{-1}\left (\frac{c+2 d x}{\sqrt{3} c}\right )}{\sqrt{3} c d} \]
Antiderivative was successfully verified.
[In] Integrate[(c - d*x)/(c^3 - d^3*x^3),x]
[Out]
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Maple [A] time = 0.006, size = 34, normalized size = 1.2 \[{\frac{2\,\sqrt{3}}{3\,cd}\arctan \left ({\frac{ \left ( 2\,{d}^{2}x+cd \right ) \sqrt{3}}{3\,cd}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((-d*x+c)/(-d^3*x^3+c^3),x)
[Out]
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Maxima [A] time = 1.57928, size = 45, normalized size = 1.55 \[ \frac{2 \, \sqrt{3} \arctan \left (\frac{\sqrt{3}{\left (2 \, d^{2} x + c d\right )}}{3 \, c d}\right )}{3 \, c d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x - c)/(d^3*x^3 - c^3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.217605, size = 35, normalized size = 1.21 \[ \frac{2 \, \sqrt{3} \arctan \left (\frac{\sqrt{3}{\left (2 \, d x + c\right )}}{3 \, c}\right )}{3 \, c d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x - c)/(d^3*x^3 - c^3),x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.198037, size = 53, normalized size = 1.83 \[ \frac{- \frac{\sqrt{3} i \log{\left (x + \frac{c - \sqrt{3} i c}{2 d} \right )}}{3} + \frac{\sqrt{3} i \log{\left (x + \frac{c + \sqrt{3} i c}{2 d} \right )}}{3}}{c d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-d*x+c)/(-d**3*x**3+c**3),x)
[Out]
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GIAC/XCAS [A] time = 0.210651, size = 35, normalized size = 1.21 \[ \frac{2 \, \sqrt{3} \arctan \left (\frac{\sqrt{3}{\left (2 \, d x + c\right )}}{3 \, c}\right )}{3 \, c d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x - c)/(d^3*x^3 - c^3),x, algorithm="giac")
[Out]