Optimal. Leaf size=146 \[ -\frac{c^2 d^2}{\left (c d^2-a e^2\right )^3 (a e+c d x)}-\frac{3 c^2 d^2 e \log (a e+c d x)}{\left (c d^2-a e^2\right )^4}+\frac{3 c^2 d^2 e \log (d+e x)}{\left (c d^2-a e^2\right )^4}-\frac{2 c d e}{(d+e x) \left (c d^2-a e^2\right )^3}-\frac{e}{2 (d+e x)^2 \left (c d^2-a e^2\right )^2} \]
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Rubi [A] time = 0.273864, antiderivative size = 146, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.057 \[ -\frac{c^2 d^2}{\left (c d^2-a e^2\right )^3 (a e+c d x)}-\frac{3 c^2 d^2 e \log (a e+c d x)}{\left (c d^2-a e^2\right )^4}+\frac{3 c^2 d^2 e \log (d+e x)}{\left (c d^2-a e^2\right )^4}-\frac{2 c d e}{(d+e x) \left (c d^2-a e^2\right )^3}-\frac{e}{2 (d+e x)^2 \left (c d^2-a e^2\right )^2} \]
Antiderivative was successfully verified.
[In] Int[1/((d + e*x)*(a*d*e + (c*d^2 + a*e^2)*x + c*d*e*x^2)^2),x]
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Rubi in Sympy [A] time = 63.8477, size = 133, normalized size = 0.91 \[ \frac{3 c^{2} d^{2} e \log{\left (d + e x \right )}}{\left (a e^{2} - c d^{2}\right )^{4}} - \frac{3 c^{2} d^{2} e \log{\left (a e + c d x \right )}}{\left (a e^{2} - c d^{2}\right )^{4}} + \frac{c^{2} d^{2}}{\left (a e + c d x\right ) \left (a e^{2} - c d^{2}\right )^{3}} + \frac{2 c d e}{\left (d + e x\right ) \left (a e^{2} - c d^{2}\right )^{3}} - \frac{e}{2 \left (d + e x\right )^{2} \left (a e^{2} - c d^{2}\right )^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(e*x+d)/(a*d*e+(a*e**2+c*d**2)*x+c*d*e*x**2)**2,x)
[Out]
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Mathematica [A] time = 0.187824, size = 130, normalized size = 0.89 \[ \frac{\frac{2 c^2 d^2 \left (a e^2-c d^2\right )}{a e+c d x}-6 c^2 d^2 e \log (a e+c d x)+\frac{4 c d e \left (a e^2-c d^2\right )}{d+e x}-\frac{e \left (c d^2-a e^2\right )^2}{(d+e x)^2}+6 c^2 d^2 e \log (d+e x)}{2 \left (c d^2-a e^2\right )^4} \]
Antiderivative was successfully verified.
[In] Integrate[1/((d + e*x)*(a*d*e + (c*d^2 + a*e^2)*x + c*d*e*x^2)^2),x]
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Maple [A] time = 0.02, size = 144, normalized size = 1. \[ -{\frac{e}{2\, \left ( a{e}^{2}-c{d}^{2} \right ) ^{2} \left ( ex+d \right ) ^{2}}}+3\,{\frac{{c}^{2}{d}^{2}e\ln \left ( ex+d \right ) }{ \left ( a{e}^{2}-c{d}^{2} \right ) ^{4}}}+2\,{\frac{dec}{ \left ( a{e}^{2}-c{d}^{2} \right ) ^{3} \left ( ex+d \right ) }}+{\frac{{c}^{2}{d}^{2}}{ \left ( a{e}^{2}-c{d}^{2} \right ) ^{3} \left ( cdx+ae \right ) }}-3\,{\frac{{c}^{2}{d}^{2}e\ln \left ( cdx+ae \right ) }{ \left ( a{e}^{2}-c{d}^{2} \right ) ^{4}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(e*x+d)/(a*e*d+(a*e^2+c*d^2)*x+c*d*e*x^2)^2,x)
[Out]
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Maxima [A] time = 0.74421, size = 571, normalized size = 3.91 \[ -\frac{3 \, c^{2} d^{2} e \log \left (c d x + a e\right )}{c^{4} d^{8} - 4 \, a c^{3} d^{6} e^{2} + 6 \, a^{2} c^{2} d^{4} e^{4} - 4 \, a^{3} c d^{2} e^{6} + a^{4} e^{8}} + \frac{3 \, c^{2} d^{2} e \log \left (e x + d\right )}{c^{4} d^{8} - 4 \, a c^{3} d^{6} e^{2} + 6 \, a^{2} c^{2} d^{4} e^{4} - 4 \, a^{3} c d^{2} e^{6} + a^{4} e^{8}} - \frac{6 \, c^{2} d^{2} e^{2} x^{2} + 2 \, c^{2} d^{4} + 5 \, a c d^{2} e^{2} - a^{2} e^{4} + 3 \,{\left (3 \, c^{2} d^{3} e + a c d e^{3}\right )} x}{2 \,{\left (a c^{3} d^{8} e - 3 \, a^{2} c^{2} d^{6} e^{3} + 3 \, a^{3} c d^{4} e^{5} - a^{4} d^{2} e^{7} +{\left (c^{4} d^{7} e^{2} - 3 \, a c^{3} d^{5} e^{4} + 3 \, a^{2} c^{2} d^{3} e^{6} - a^{3} c d e^{8}\right )} x^{3} +{\left (2 \, c^{4} d^{8} e - 5 \, a c^{3} d^{6} e^{3} + 3 \, a^{2} c^{2} d^{4} e^{5} + a^{3} c d^{2} e^{7} - a^{4} e^{9}\right )} x^{2} +{\left (c^{4} d^{9} - a c^{3} d^{7} e^{2} - 3 \, a^{2} c^{2} d^{5} e^{4} + 5 \, a^{3} c d^{3} e^{6} - 2 \, a^{4} d e^{8}\right )} x\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*d*e*x^2 + a*d*e + (c*d^2 + a*e^2)*x)^2*(e*x + d)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.215686, size = 734, normalized size = 5.03 \[ -\frac{2 \, c^{3} d^{6} + 3 \, a c^{2} d^{4} e^{2} - 6 \, a^{2} c d^{2} e^{4} + a^{3} e^{6} + 6 \,{\left (c^{3} d^{4} e^{2} - a c^{2} d^{2} e^{4}\right )} x^{2} + 3 \,{\left (3 \, c^{3} d^{5} e - 2 \, a c^{2} d^{3} e^{3} - a^{2} c d e^{5}\right )} x + 6 \,{\left (c^{3} d^{3} e^{3} x^{3} + a c^{2} d^{4} e^{2} +{\left (2 \, c^{3} d^{4} e^{2} + a c^{2} d^{2} e^{4}\right )} x^{2} +{\left (c^{3} d^{5} e + 2 \, a c^{2} d^{3} e^{3}\right )} x\right )} \log \left (c d x + a e\right ) - 6 \,{\left (c^{3} d^{3} e^{3} x^{3} + a c^{2} d^{4} e^{2} +{\left (2 \, c^{3} d^{4} e^{2} + a c^{2} d^{2} e^{4}\right )} x^{2} +{\left (c^{3} d^{5} e + 2 \, a c^{2} d^{3} e^{3}\right )} x\right )} \log \left (e x + d\right )}{2 \,{\left (a c^{4} d^{10} e - 4 \, a^{2} c^{3} d^{8} e^{3} + 6 \, a^{3} c^{2} d^{6} e^{5} - 4 \, a^{4} c d^{4} e^{7} + a^{5} d^{2} e^{9} +{\left (c^{5} d^{9} e^{2} - 4 \, a c^{4} d^{7} e^{4} + 6 \, a^{2} c^{3} d^{5} e^{6} - 4 \, a^{3} c^{2} d^{3} e^{8} + a^{4} c d e^{10}\right )} x^{3} +{\left (2 \, c^{5} d^{10} e - 7 \, a c^{4} d^{8} e^{3} + 8 \, a^{2} c^{3} d^{6} e^{5} - 2 \, a^{3} c^{2} d^{4} e^{7} - 2 \, a^{4} c d^{2} e^{9} + a^{5} e^{11}\right )} x^{2} +{\left (c^{5} d^{11} - 2 \, a c^{4} d^{9} e^{2} - 2 \, a^{2} c^{3} d^{7} e^{4} + 8 \, a^{3} c^{2} d^{5} e^{6} - 7 \, a^{4} c d^{3} e^{8} + 2 \, a^{5} d e^{10}\right )} x\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*d*e*x^2 + a*d*e + (c*d^2 + a*e^2)*x)^2*(e*x + d)),x, algorithm="fricas")
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Sympy [A] time = 8.08311, size = 734, normalized size = 5.03 \[ \frac{3 c^{2} d^{2} e \log{\left (x + \frac{- \frac{3 a^{5} c^{2} d^{2} e^{11}}{\left (a e^{2} - c d^{2}\right )^{4}} + \frac{15 a^{4} c^{3} d^{4} e^{9}}{\left (a e^{2} - c d^{2}\right )^{4}} - \frac{30 a^{3} c^{4} d^{6} e^{7}}{\left (a e^{2} - c d^{2}\right )^{4}} + \frac{30 a^{2} c^{5} d^{8} e^{5}}{\left (a e^{2} - c d^{2}\right )^{4}} - \frac{15 a c^{6} d^{10} e^{3}}{\left (a e^{2} - c d^{2}\right )^{4}} + 3 a c^{2} d^{2} e^{3} + \frac{3 c^{7} d^{12} e}{\left (a e^{2} - c d^{2}\right )^{4}} + 3 c^{3} d^{4} e}{6 c^{3} d^{3} e^{2}} \right )}}{\left (a e^{2} - c d^{2}\right )^{4}} - \frac{3 c^{2} d^{2} e \log{\left (x + \frac{\frac{3 a^{5} c^{2} d^{2} e^{11}}{\left (a e^{2} - c d^{2}\right )^{4}} - \frac{15 a^{4} c^{3} d^{4} e^{9}}{\left (a e^{2} - c d^{2}\right )^{4}} + \frac{30 a^{3} c^{4} d^{6} e^{7}}{\left (a e^{2} - c d^{2}\right )^{4}} - \frac{30 a^{2} c^{5} d^{8} e^{5}}{\left (a e^{2} - c d^{2}\right )^{4}} + \frac{15 a c^{6} d^{10} e^{3}}{\left (a e^{2} - c d^{2}\right )^{4}} + 3 a c^{2} d^{2} e^{3} - \frac{3 c^{7} d^{12} e}{\left (a e^{2} - c d^{2}\right )^{4}} + 3 c^{3} d^{4} e}{6 c^{3} d^{3} e^{2}} \right )}}{\left (a e^{2} - c d^{2}\right )^{4}} + \frac{- a^{2} e^{4} + 5 a c d^{2} e^{2} + 2 c^{2} d^{4} + 6 c^{2} d^{2} e^{2} x^{2} + x \left (3 a c d e^{3} + 9 c^{2} d^{3} e\right )}{2 a^{4} d^{2} e^{7} - 6 a^{3} c d^{4} e^{5} + 6 a^{2} c^{2} d^{6} e^{3} - 2 a c^{3} d^{8} e + x^{3} \left (2 a^{3} c d e^{8} - 6 a^{2} c^{2} d^{3} e^{6} + 6 a c^{3} d^{5} e^{4} - 2 c^{4} d^{7} e^{2}\right ) + x^{2} \left (2 a^{4} e^{9} - 2 a^{3} c d^{2} e^{7} - 6 a^{2} c^{2} d^{4} e^{5} + 10 a c^{3} d^{6} e^{3} - 4 c^{4} d^{8} e\right ) + x \left (4 a^{4} d e^{8} - 10 a^{3} c d^{3} e^{6} + 6 a^{2} c^{2} d^{5} e^{4} + 2 a c^{3} d^{7} e^{2} - 2 c^{4} d^{9}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(e*x+d)/(a*d*e+(a*e**2+c*d**2)*x+c*d*e*x**2)**2,x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: NotImplementedError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*d*e*x^2 + a*d*e + (c*d^2 + a*e^2)*x)^2*(e*x + d)),x, algorithm="giac")
[Out]