Optimal. Leaf size=93 \[ -\left (\frac{c^3}{a^3}-\frac{d^3}{b^3}\right ) \log (a+b x)+\frac{c^3 \log (x)}{a^3}+\frac{(b c-a d)^2 (2 a d+b c)}{a^2 b^3 (a+b x)}+\frac{(b c-a d)^3}{2 a b^3 (a+b x)^2} \]
[Out]
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Rubi [A] time = 0.171949, antiderivative size = 93, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.056 \[ -\left (\frac{c^3}{a^3}-\frac{d^3}{b^3}\right ) \log (a+b x)+\frac{c^3 \log (x)}{a^3}+\frac{(b c-a d)^2 (2 a d+b c)}{a^2 b^3 (a+b x)}+\frac{(b c-a d)^3}{2 a b^3 (a+b x)^2} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x)^3/(x*(a + b*x)^3),x]
[Out]
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Rubi in Sympy [A] time = 28.9731, size = 80, normalized size = 0.86 \[ - \left (- \frac{d^{3}}{b^{3}} + \frac{c^{3}}{a^{3}}\right ) \log{\left (a + b x \right )} - \frac{\left (a d - b c\right )^{3}}{2 a b^{3} \left (a + b x\right )^{2}} + \frac{\left (a d - b c\right )^{2} \left (2 a d + b c\right )}{a^{2} b^{3} \left (a + b x\right )} + \frac{c^{3} \log{\left (x \right )}}{a^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x+c)**3/x/(b*x+a)**3,x)
[Out]
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Mathematica [A] time = 0.14313, size = 88, normalized size = 0.95 \[ \frac{\frac{2 \left (a^3 d^3-b^3 c^3\right ) \log (a+b x)+\frac{a (b c-a d)^2 \left (3 a^2 d+a b (3 c+4 d x)+2 b^2 c x\right )}{(a+b x)^2}}{b^3}+2 c^3 \log (x)}{2 a^3} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x)^3/(x*(a + b*x)^3),x]
[Out]
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Maple [A] time = 0.015, size = 150, normalized size = 1.6 \[{\frac{{c}^{3}\ln \left ( x \right ) }{{a}^{3}}}+{\frac{\ln \left ( bx+a \right ){d}^{3}}{{b}^{3}}}-{\frac{\ln \left ( bx+a \right ){c}^{3}}{{a}^{3}}}+2\,{\frac{{d}^{3}a}{{b}^{3} \left ( bx+a \right ) }}-3\,{\frac{c{d}^{2}}{{b}^{2} \left ( bx+a \right ) }}+{\frac{{c}^{3}}{{a}^{2} \left ( bx+a \right ) }}-{\frac{{d}^{3}{a}^{2}}{2\,{b}^{3} \left ( bx+a \right ) ^{2}}}+{\frac{3\,c{d}^{2}a}{2\,{b}^{2} \left ( bx+a \right ) ^{2}}}-{\frac{3\,{c}^{2}d}{2\,b \left ( bx+a \right ) ^{2}}}+{\frac{{c}^{3}}{2\,a \left ( bx+a \right ) ^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x+c)^3/x/(b*x+a)^3,x)
[Out]
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Maxima [A] time = 1.3577, size = 193, normalized size = 2.08 \[ \frac{c^{3} \log \left (x\right )}{a^{3}} + \frac{3 \, a b^{3} c^{3} - 3 \, a^{2} b^{2} c^{2} d - 3 \, a^{3} b c d^{2} + 3 \, a^{4} d^{3} + 2 \,{\left (b^{4} c^{3} - 3 \, a^{2} b^{2} c d^{2} + 2 \, a^{3} b d^{3}\right )} x}{2 \,{\left (a^{2} b^{5} x^{2} + 2 \, a^{3} b^{4} x + a^{4} b^{3}\right )}} - \frac{{\left (b^{3} c^{3} - a^{3} d^{3}\right )} \log \left (b x + a\right )}{a^{3} b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^3/((b*x + a)^3*x),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.227859, size = 286, normalized size = 3.08 \[ \frac{3 \, a^{2} b^{3} c^{3} - 3 \, a^{3} b^{2} c^{2} d - 3 \, a^{4} b c d^{2} + 3 \, a^{5} d^{3} + 2 \,{\left (a b^{4} c^{3} - 3 \, a^{3} b^{2} c d^{2} + 2 \, a^{4} b d^{3}\right )} x - 2 \,{\left (a^{2} b^{3} c^{3} - a^{5} d^{3} +{\left (b^{5} c^{3} - a^{3} b^{2} d^{3}\right )} x^{2} + 2 \,{\left (a b^{4} c^{3} - a^{4} b d^{3}\right )} x\right )} \log \left (b x + a\right ) + 2 \,{\left (b^{5} c^{3} x^{2} + 2 \, a b^{4} c^{3} x + a^{2} b^{3} c^{3}\right )} \log \left (x\right )}{2 \,{\left (a^{3} b^{5} x^{2} + 2 \, a^{4} b^{4} x + a^{5} b^{3}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^3/((b*x + a)^3*x),x, algorithm="fricas")
[Out]
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Sympy [A] time = 9.33862, size = 209, normalized size = 2.25 \[ \frac{3 a^{4} d^{3} - 3 a^{3} b c d^{2} - 3 a^{2} b^{2} c^{2} d + 3 a b^{3} c^{3} + x \left (4 a^{3} b d^{3} - 6 a^{2} b^{2} c d^{2} + 2 b^{4} c^{3}\right )}{2 a^{4} b^{3} + 4 a^{3} b^{4} x + 2 a^{2} b^{5} x^{2}} + \frac{c^{3} \log{\left (x \right )}}{a^{3}} + \frac{\left (a d - b c\right ) \left (a^{2} d^{2} + a b c d + b^{2} c^{2}\right ) \log{\left (x + \frac{- a b^{2} c^{3} + \frac{a \left (a d - b c\right ) \left (a^{2} d^{2} + a b c d + b^{2} c^{2}\right )}{b}}{a^{3} d^{3} - 2 b^{3} c^{3}} \right )}}{a^{3} b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x+c)**3/x/(b*x+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.282489, size = 180, normalized size = 1.94 \[ \frac{c^{3}{\rm ln}\left ({\left | x \right |}\right )}{a^{3}} - \frac{{\left (b^{3} c^{3} - a^{3} d^{3}\right )}{\rm ln}\left ({\left | b x + a \right |}\right )}{a^{3} b^{3}} + \frac{2 \,{\left (a b^{3} c^{3} - 3 \, a^{3} b c d^{2} + 2 \, a^{4} d^{3}\right )} x + \frac{3 \,{\left (a^{2} b^{3} c^{3} - a^{3} b^{2} c^{2} d - a^{4} b c d^{2} + a^{5} d^{3}\right )}}{b}}{2 \,{\left (b x + a\right )}^{2} a^{3} b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^3/((b*x + a)^3*x),x, algorithm="giac")
[Out]