Optimal. Leaf size=94 \[ \frac{\left (a d^2+b c^2\right )^2 \log (c+d x)}{d^5}-\frac{b c x \left (2 a d^2+b c^2\right )}{d^4}+\frac{b x^2 \left (2 a d^2+b c^2\right )}{2 d^3}-\frac{b^2 c x^3}{3 d^2}+\frac{b^2 x^4}{4 d} \]
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Rubi [A] time = 0.234127, antiderivative size = 94, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 52, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.058 \[ \frac{\left (a d^2+b c^2\right )^2 \log (c+d x)}{d^5}-\frac{b c x \left (2 a d^2+b c^2\right )}{d^4}+\frac{b x^2 \left (2 a d^2+b c^2\right )}{2 d^3}-\frac{b^2 c x^3}{3 d^2}+\frac{b^2 x^4}{4 d} \]
Antiderivative was successfully verified.
[In] Int[(a^2*c + a^2*d*x + 2*a*b*c*x^2 + 2*a*b*d*x^3 + b^2*c*x^4 + b^2*d*x^5)/(c + d*x)^2,x]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \frac{b^{2} c x^{3}}{3 d^{2}} + \frac{b^{2} x^{4}}{4 d} + \frac{b \left (2 a d^{2} + b c^{2}\right ) \int x\, dx}{d^{3}} - \frac{b \left (2 a d^{2} + b c^{2}\right ) \int c\, dx}{d^{4}} + \frac{\left (a d^{2} + b c^{2}\right )^{2} \log{\left (c + d x \right )}}{d^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b**2*d*x**5+b**2*c*x**4+2*a*b*d*x**3+2*a*b*c*x**2+a**2*d*x+a**2*c)/(d*x+c)**2,x)
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Mathematica [A] time = 0.0617426, size = 79, normalized size = 0.84 \[ \frac{12 \left (a d^2+b c^2\right )^2 \log (c+d x)+b d x \left (12 a d^2 (d x-2 c)+b \left (-12 c^3+6 c^2 d x-4 c d^2 x^2+3 d^3 x^3\right )\right )}{12 d^5} \]
Antiderivative was successfully verified.
[In] Integrate[(a^2*c + a^2*d*x + 2*a*b*c*x^2 + 2*a*b*d*x^3 + b^2*c*x^4 + b^2*d*x^5)/(c + d*x)^2,x]
[Out]
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Maple [A] time = 0.005, size = 114, normalized size = 1.2 \[{\frac{{b}^{2}{x}^{4}}{4\,d}}-{\frac{{b}^{2}c{x}^{3}}{3\,{d}^{2}}}+{\frac{b{x}^{2}a}{d}}+{\frac{{b}^{2}{x}^{2}{c}^{2}}{2\,{d}^{3}}}-2\,{\frac{abcx}{{d}^{2}}}-{\frac{{b}^{2}{c}^{3}x}{{d}^{4}}}+{\frac{\ln \left ( dx+c \right ){a}^{2}}{d}}+2\,{\frac{\ln \left ( dx+c \right ) ab{c}^{2}}{{d}^{3}}}+{\frac{\ln \left ( dx+c \right ){b}^{2}{c}^{4}}{{d}^{5}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b^2*d*x^5+b^2*c*x^4+2*a*b*d*x^3+2*a*b*c*x^2+a^2*d*x+a^2*c)/(d*x+c)^2,x)
[Out]
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Maxima [A] time = 0.819737, size = 142, normalized size = 1.51 \[ \frac{3 \, b^{2} d^{3} x^{4} - 4 \, b^{2} c d^{2} x^{3} + 6 \,{\left (b^{2} c^{2} d + 2 \, a b d^{3}\right )} x^{2} - 12 \,{\left (b^{2} c^{3} + 2 \, a b c d^{2}\right )} x}{12 \, d^{4}} + \frac{{\left (b^{2} c^{4} + 2 \, a b c^{2} d^{2} + a^{2} d^{4}\right )} \log \left (d x + c\right )}{d^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*d*x^5 + b^2*c*x^4 + 2*a*b*d*x^3 + 2*a*b*c*x^2 + a^2*d*x + a^2*c)/(d*x + c)^2,x, algorithm="maxima")
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Fricas [A] time = 0.248021, size = 142, normalized size = 1.51 \[ \frac{3 \, b^{2} d^{4} x^{4} - 4 \, b^{2} c d^{3} x^{3} + 6 \,{\left (b^{2} c^{2} d^{2} + 2 \, a b d^{4}\right )} x^{2} - 12 \,{\left (b^{2} c^{3} d + 2 \, a b c d^{3}\right )} x + 12 \,{\left (b^{2} c^{4} + 2 \, a b c^{2} d^{2} + a^{2} d^{4}\right )} \log \left (d x + c\right )}{12 \, d^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*d*x^5 + b^2*c*x^4 + 2*a*b*d*x^3 + 2*a*b*c*x^2 + a^2*d*x + a^2*c)/(d*x + c)^2,x, algorithm="fricas")
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Sympy [A] time = 1.68272, size = 90, normalized size = 0.96 \[ - \frac{b^{2} c x^{3}}{3 d^{2}} + \frac{b^{2} x^{4}}{4 d} + \frac{x^{2} \left (2 a b d^{2} + b^{2} c^{2}\right )}{2 d^{3}} - \frac{x \left (2 a b c d^{2} + b^{2} c^{3}\right )}{d^{4}} + \frac{\left (a d^{2} + b c^{2}\right )^{2} \log{\left (c + d x \right )}}{d^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b**2*d*x**5+b**2*c*x**4+2*a*b*d*x**3+2*a*b*c*x**2+a**2*d*x+a**2*c)/(d*x+c)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.26362, size = 493, normalized size = 5.24 \[ -\frac{1}{12} \, b^{2} d{\left (\frac{{\left (d x + c\right )}^{4}{\left (\frac{20 \, c}{d x + c} - \frac{60 \, c^{2}}{{\left (d x + c\right )}^{2}} + \frac{120 \, c^{3}}{{\left (d x + c\right )}^{3}} - 3\right )}}{d^{6}} + \frac{60 \, c^{4}{\rm ln}\left (\frac{{\left | d x + c \right |}}{{\left (d x + c\right )}^{2}{\left | d \right |}}\right )}{d^{6}} - \frac{12 \, c^{5}}{{\left (d x + c\right )} d^{6}}\right )} - \frac{1}{3} \, b^{2} c{\left (\frac{{\left (d x + c\right )}^{3}{\left (\frac{6 \, c}{d x + c} - \frac{18 \, c^{2}}{{\left (d x + c\right )}^{2}} - 1\right )}}{d^{5}} - \frac{12 \, c^{3}{\rm ln}\left (\frac{{\left | d x + c \right |}}{{\left (d x + c\right )}^{2}{\left | d \right |}}\right )}{d^{5}} + \frac{3 \, c^{4}}{{\left (d x + c\right )} d^{5}}\right )} - a b d{\left (\frac{{\left (d x + c\right )}^{2}{\left (\frac{6 \, c}{d x + c} - 1\right )}}{d^{4}} + \frac{6 \, c^{2}{\rm ln}\left (\frac{{\left | d x + c \right |}}{{\left (d x + c\right )}^{2}{\left | d \right |}}\right )}{d^{4}} - \frac{2 \, c^{3}}{{\left (d x + c\right )} d^{4}}\right )} + 2 \, a b c{\left (\frac{2 \, c{\rm ln}\left (\frac{{\left | d x + c \right |}}{{\left (d x + c\right )}^{2}{\left | d \right |}}\right )}{d^{3}} + \frac{d x + c}{d^{3}} - \frac{c^{2}}{{\left (d x + c\right )} d^{3}}\right )} - a^{2}{\left (\frac{{\rm ln}\left (\frac{{\left | d x + c \right |}}{{\left (d x + c\right )}^{2}{\left | d \right |}}\right )}{d} - \frac{c}{{\left (d x + c\right )} d}\right )} - \frac{a^{2} c}{{\left (d x + c\right )} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*d*x^5 + b^2*c*x^4 + 2*a*b*d*x^3 + 2*a*b*c*x^2 + a^2*d*x + a^2*c)/(d*x + c)^2,x, algorithm="giac")
[Out]