Optimal. Leaf size=97 \[ \frac{3 c \log (x) (b c-a d)^2}{a^4}-\frac{3 c (b c-a d)^2 \log (a+b x)}{a^4}+\frac{c^2 (2 b c-3 a d)}{a^3 x}+\frac{(b c-a d)^3}{a^3 b (a+b x)}-\frac{c^3}{2 a^2 x^2} \]
[Out]
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Rubi [A] time = 0.176806, antiderivative size = 97, 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 \[ \frac{3 c \log (x) (b c-a d)^2}{a^4}-\frac{3 c (b c-a d)^2 \log (a+b x)}{a^4}+\frac{c^2 (2 b c-3 a d)}{a^3 x}+\frac{(b c-a d)^3}{a^3 b (a+b x)}-\frac{c^3}{2 a^2 x^2} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x)^3/(x^3*(a + b*x)^2),x]
[Out]
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Rubi in Sympy [A] time = 25.5652, size = 88, normalized size = 0.91 \[ - \frac{c^{3}}{2 a^{2} x^{2}} - \frac{c^{2} \left (3 a d - 2 b c\right )}{a^{3} x} - \frac{\left (a d - b c\right )^{3}}{a^{3} b \left (a + b x\right )} + \frac{3 c \left (a d - b c\right )^{2} \log{\left (x \right )}}{a^{4}} - \frac{3 c \left (a d - b c\right )^{2} \log{\left (a + b x \right )}}{a^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x+c)**3/x**3/(b*x+a)**2,x)
[Out]
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Mathematica [A] time = 0.186132, size = 93, normalized size = 0.96 \[ -\frac{\frac{a^2 c^3}{x^2}+\frac{2 a c^2 (3 a d-2 b c)}{x}+\frac{2 a (a d-b c)^3}{b (a+b x)}-6 c \log (x) (b c-a d)^2+6 c (b c-a d)^2 \log (a+b x)}{2 a^4} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x)^3/(x^3*(a + b*x)^2),x]
[Out]
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Maple [A] time = 0.017, size = 186, normalized size = 1.9 \[ -{\frac{{c}^{3}}{2\,{a}^{2}{x}^{2}}}-3\,{\frac{{c}^{2}d}{{a}^{2}x}}+2\,{\frac{{c}^{3}b}{{a}^{3}x}}+3\,{\frac{c\ln \left ( x \right ){d}^{2}}{{a}^{2}}}-6\,{\frac{{c}^{2}\ln \left ( x \right ) bd}{{a}^{3}}}+3\,{\frac{{c}^{3}\ln \left ( x \right ){b}^{2}}{{a}^{4}}}-{\frac{{d}^{3}}{b \left ( bx+a \right ) }}+3\,{\frac{c{d}^{2}}{a \left ( bx+a \right ) }}-3\,{\frac{{c}^{2}db}{{a}^{2} \left ( bx+a \right ) }}+{\frac{{c}^{3}{b}^{2}}{{a}^{3} \left ( bx+a \right ) }}-3\,{\frac{c\ln \left ( bx+a \right ){d}^{2}}{{a}^{2}}}+6\,{\frac{{c}^{2}\ln \left ( bx+a \right ) bd}{{a}^{3}}}-3\,{\frac{{c}^{3}\ln \left ( bx+a \right ){b}^{2}}{{a}^{4}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x+c)^3/x^3/(b*x+a)^2,x)
[Out]
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Maxima [A] time = 1.35202, size = 220, normalized size = 2.27 \[ -\frac{a^{2} b c^{3} - 2 \,{\left (3 \, b^{3} c^{3} - 6 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - a^{3} d^{3}\right )} x^{2} - 3 \,{\left (a b^{2} c^{3} - 2 \, a^{2} b c^{2} d\right )} x}{2 \,{\left (a^{3} b^{2} x^{3} + a^{4} b x^{2}\right )}} - \frac{3 \,{\left (b^{2} c^{3} - 2 \, a b c^{2} d + a^{2} c d^{2}\right )} \log \left (b x + a\right )}{a^{4}} + \frac{3 \,{\left (b^{2} c^{3} - 2 \, a b c^{2} d + a^{2} c d^{2}\right )} \log \left (x\right )}{a^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^3/((b*x + a)^2*x^3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.21256, size = 336, normalized size = 3.46 \[ -\frac{a^{3} b c^{3} - 2 \,{\left (3 \, a b^{3} c^{3} - 6 \, a^{2} b^{2} c^{2} d + 3 \, a^{3} b c d^{2} - a^{4} d^{3}\right )} x^{2} - 3 \,{\left (a^{2} b^{2} c^{3} - 2 \, a^{3} b c^{2} d\right )} x + 6 \,{\left ({\left (b^{4} c^{3} - 2 \, a b^{3} c^{2} d + a^{2} b^{2} c d^{2}\right )} x^{3} +{\left (a b^{3} c^{3} - 2 \, a^{2} b^{2} c^{2} d + a^{3} b c d^{2}\right )} x^{2}\right )} \log \left (b x + a\right ) - 6 \,{\left ({\left (b^{4} c^{3} - 2 \, a b^{3} c^{2} d + a^{2} b^{2} c d^{2}\right )} x^{3} +{\left (a b^{3} c^{3} - 2 \, a^{2} b^{2} c^{2} d + a^{3} b c d^{2}\right )} x^{2}\right )} \log \left (x\right )}{2 \,{\left (a^{4} b^{2} x^{3} + a^{5} b x^{2}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^3/((b*x + a)^2*x^3),x, algorithm="fricas")
[Out]
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Sympy [A] time = 8.94706, size = 291, normalized size = 3. \[ - \frac{a^{2} b c^{3} + x^{2} \left (2 a^{3} d^{3} - 6 a^{2} b c d^{2} + 12 a b^{2} c^{2} d - 6 b^{3} c^{3}\right ) + x \left (6 a^{2} b c^{2} d - 3 a b^{2} c^{3}\right )}{2 a^{4} b x^{2} + 2 a^{3} b^{2} x^{3}} + \frac{3 c \left (a d - b c\right )^{2} \log{\left (x + \frac{3 a^{3} c d^{2} - 6 a^{2} b c^{2} d + 3 a b^{2} c^{3} - 3 a c \left (a d - b c\right )^{2}}{6 a^{2} b c d^{2} - 12 a b^{2} c^{2} d + 6 b^{3} c^{3}} \right )}}{a^{4}} - \frac{3 c \left (a d - b c\right )^{2} \log{\left (x + \frac{3 a^{3} c d^{2} - 6 a^{2} b c^{2} d + 3 a b^{2} c^{3} + 3 a c \left (a d - b c\right )^{2}}{6 a^{2} b c d^{2} - 12 a b^{2} c^{2} d + 6 b^{3} c^{3}} \right )}}{a^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x+c)**3/x**3/(b*x+a)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.269634, size = 262, normalized size = 2.7 \[ \frac{3 \,{\left (b^{3} c^{3} - 2 \, a b^{2} c^{2} d + a^{2} b c d^{2}\right )}{\rm ln}\left ({\left | -\frac{a}{b x + a} + 1 \right |}\right )}{a^{4} b} + \frac{\frac{b^{5} c^{3}}{b x + a} - \frac{3 \, a b^{4} c^{2} d}{b x + a} + \frac{3 \, a^{2} b^{3} c d^{2}}{b x + a} - \frac{a^{3} b^{2} d^{3}}{b x + a}}{a^{3} b^{3}} + \frac{5 \, b^{2} c^{3} - 6 \, a b c^{2} d - \frac{6 \,{\left (a b^{3} c^{3} - a^{2} b^{2} c^{2} d\right )}}{{\left (b x + a\right )} b}}{2 \, a^{4}{\left (\frac{a}{b x + a} - 1\right )}^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x + c)^3/((b*x + a)^2*x^3),x, algorithm="giac")
[Out]