Optimal. Leaf size=59 \[ -\frac{\log \left (a+b (c+d x)^3\right )}{3 a^2 d}+\frac{\log (c+d x)}{a^2 d}+\frac{1}{3 a d \left (a+b (c+d x)^3\right )} \]
[Out]
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Rubi [A] time = 0.137501, antiderivative size = 59, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143 \[ -\frac{\log \left (a+b (c+d x)^3\right )}{3 a^2 d}+\frac{\log (c+d x)}{a^2 d}+\frac{1}{3 a d \left (a+b (c+d x)^3\right )} \]
Antiderivative was successfully verified.
[In] Int[1/((c + d*x)*(a + b*(c + d*x)^3)^2),x]
[Out]
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Rubi in Sympy [A] time = 14.1872, size = 49, normalized size = 0.83 \[ \frac{1}{3 a d \left (a + b \left (c + d x\right )^{3}\right )} - \frac{\log{\left (a + b \left (c + d x\right )^{3} \right )}}{3 a^{2} d} + \frac{\log{\left (\left (c + d x\right )^{3} \right )}}{3 a^{2} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(d*x+c)/(a+b*(d*x+c)**3)**2,x)
[Out]
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Mathematica [A] time = 0.0395537, size = 48, normalized size = 0.81 \[ \frac{\frac{a}{a+b (c+d x)^3}-\log \left (a+b (c+d x)^3\right )+3 \log (c+d x)}{3 a^2 d} \]
Antiderivative was successfully verified.
[In] Integrate[1/((c + d*x)*(a + b*(c + d*x)^3)^2),x]
[Out]
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Maple [A] time = 0.023, size = 100, normalized size = 1.7 \[{\frac{1}{3\,ad \left ( b{d}^{3}{x}^{3}+3\,bc{d}^{2}{x}^{2}+3\,b{c}^{2}dx+b{c}^{3}+a \right ) }}-{\frac{\ln \left ( b{d}^{3}{x}^{3}+3\,bc{d}^{2}{x}^{2}+3\,b{c}^{2}dx+b{c}^{3}+a \right ) }{3\,{a}^{2}d}}+{\frac{\ln \left ( dx+c \right ) }{{a}^{2}d}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(d*x+c)/(a+b*(d*x+c)^3)^2,x)
[Out]
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Maxima [A] time = 1.8593, size = 140, normalized size = 2.37 \[ \frac{1}{3 \,{\left (a b d^{4} x^{3} + 3 \, a b c d^{3} x^{2} + 3 \, a b c^{2} d^{2} x +{\left (a b c^{3} + a^{2}\right )} d\right )}} - \frac{\log \left (b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a\right )}{3 \, a^{2} d} + \frac{\log \left (d x + c\right )}{a^{2} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(((d*x + c)^3*b + a)^2*(d*x + c)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.213629, size = 228, normalized size = 3.86 \[ -\frac{{\left (b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a\right )} \log \left (b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a\right ) - 3 \,{\left (b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a\right )} \log \left (d x + c\right ) - a}{3 \,{\left (a^{2} b d^{4} x^{3} + 3 \, a^{2} b c d^{3} x^{2} + 3 \, a^{2} b c^{2} d^{2} x +{\left (a^{2} b c^{3} + a^{3}\right )} d\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(((d*x + c)^3*b + a)^2*(d*x + c)),x, algorithm="fricas")
[Out]
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Sympy [A] time = 8.83108, size = 110, normalized size = 1.86 \[ \frac{1}{3 a^{2} d + 3 a b c^{3} d + 9 a b c^{2} d^{2} x + 9 a b c d^{3} x^{2} + 3 a b d^{4} x^{3}} + \frac{\log{\left (\frac{c}{d} + x \right )}}{a^{2} d} - \frac{\log{\left (\frac{3 c^{2} x}{d^{2}} + \frac{3 c x^{2}}{d} + x^{3} + \frac{a + b c^{3}}{b d^{3}} \right )}}{3 a^{2} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(d*x+c)/(a+b*(d*x+c)**3)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.217147, size = 136, normalized size = 2.31 \[ -\frac{{\rm ln}\left ({\left | b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a \right |}\right )}{3 \, a^{2} d} + \frac{{\rm ln}\left ({\left | d x + c \right |}\right )}{a^{2} d} + \frac{1}{3 \,{\left (b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a\right )} a d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(((d*x + c)^3*b + a)^2*(d*x + c)),x, algorithm="giac")
[Out]