Optimal. Leaf size=36 \[ \frac{\log (c+d x)}{a d}-\frac{\log \left (a+b (c+d x)^3\right )}{3 a d} \]
[Out]
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Rubi [A] time = 0.083706, antiderivative size = 36, 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 \[ \frac{\log (c+d x)}{a d}-\frac{\log \left (a+b (c+d x)^3\right )}{3 a d} \]
Antiderivative was successfully verified.
[In] Int[1/((c + d*x)*(a + b*(c + d*x)^3)),x]
[Out]
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Rubi in Sympy [A] time = 10.4335, size = 29, normalized size = 0.81 \[ - \frac{\log{\left (a + b \left (c + d x\right )^{3} \right )}}{3 a d} + \frac{\log{\left (\left (c + d x\right )^{3} \right )}}{3 a d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(d*x+c)/(a+b*(d*x+c)**3),x)
[Out]
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Mathematica [A] time = 0.0140258, size = 36, normalized size = 1. \[ \frac{\log (c+d x)}{a d}-\frac{\log \left (a+b (c+d x)^3\right )}{3 a d} \]
Antiderivative was successfully verified.
[In] Integrate[1/((c + d*x)*(a + b*(c + d*x)^3)),x]
[Out]
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Maple [A] time = 0.007, size = 57, normalized size = 1.6 \[ -{\frac{\ln \left ( b{d}^{3}{x}^{3}+3\,bc{d}^{2}{x}^{2}+3\,b{c}^{2}dx+b{c}^{3}+a \right ) }{3\,ad}}+{\frac{\ln \left ( dx+c \right ) }{ad}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(d*x+c)/(a+b*(d*x+c)^3),x)
[Out]
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Maxima [A] time = 1.36648, size = 76, normalized size = 2.11 \[ -\frac{\log \left (b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a\right )}{3 \, a d} + \frac{\log \left (d x + c\right )}{a d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(((d*x + c)^3*b + a)*(d*x + c)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.205578, size = 69, normalized size = 1.92 \[ -\frac{\log \left (b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a\right ) - 3 \, \log \left (d x + c\right )}{3 \, a d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(((d*x + c)^3*b + a)*(d*x + c)),x, algorithm="fricas")
[Out]
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Sympy [A] time = 1.39657, size = 49, normalized size = 1.36 \[ \frac{\log{\left (\frac{c}{d} + x \right )}}{a d} - \frac{\log{\left (\frac{3 c^{2} x}{d^{2}} + \frac{3 c x^{2}}{d} + x^{3} + \frac{a + b c^{3}}{b d^{3}} \right )}}{3 a d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(d*x+c)/(a+b*(d*x+c)**3),x)
[Out]
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GIAC/XCAS [A] time = 0.220093, size = 78, normalized size = 2.17 \[ -\frac{{\rm ln}\left ({\left | b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a \right |}\right )}{3 \, a d} + \frac{{\rm ln}\left ({\left | d x + c \right |}\right )}{a d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(((d*x + c)^3*b + a)*(d*x + c)),x, algorithm="giac")
[Out]