Optimal. Leaf size=97 \[ \frac{19 (44 x+39)}{276 (1-x)^2 \left (4 x^2+5 x+3\right )}-\frac{209 \log \left (4 x^2+5 x+3\right )}{4608}-\frac{1843}{4416 (1-x)}-\frac{399}{736 (1-x)^2}+\frac{209 \log (1-x)}{2304}+\frac{114437 \tan ^{-1}\left (\frac{8 x+5}{\sqrt{23}}\right )}{52992 \sqrt{23}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.158717, antiderivative size = 97, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.35 \[ \frac{19 (44 x+39)}{276 (1-x)^2 \left (4 x^2+5 x+3\right )}-\frac{209 \log \left (4 x^2+5 x+3\right )}{4608}-\frac{1843}{4416 (1-x)}-\frac{399}{736 (1-x)^2}+\frac{209 \log (1-x)}{2304}+\frac{114437 \tan ^{-1}\left (\frac{8 x+5}{\sqrt{23}}\right )}{52992 \sqrt{23}} \]
Antiderivative was successfully verified.
[In] Int[(19*x)/((-1 + x)^3*(3 + 5*x + 4*x^2)^2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 9.73698, size = 83, normalized size = 0.86 \[ \frac{209 \log{\left (- x + 1 \right )}}{2304} - \frac{209 \log{\left (4 x^{2} + 5 x + 3 \right )}}{4608} + \frac{114437 \sqrt{23} \operatorname{atan}{\left (\sqrt{23} \left (\frac{8 x}{23} + \frac{5}{23}\right ) \right )}}{1218816} - \frac{1843}{4416 \left (- x + 1\right )} + \frac{19 \left (44 x + 39\right )}{276 \left (- x + 1\right )^{2} \left (4 x^{2} + 5 x + 3\right )} - \frac{399}{736 \left (- x + 1\right )^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(19*x/(-1+x)**3/(4*x**2+5*x+3)**2,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0633816, size = 78, normalized size = 0.8 \[ \frac{19 \left (\frac{184 (2204 x+975)}{4 x^2+5 x+3}-17457 \log \left (4 x^2+5 x+3\right )+\frac{59248}{x-1}-\frac{25392}{(x-1)^2}+34914 \log (1-x)+36138 \sqrt{23} \tan ^{-1}\left (\frac{8 x+5}{\sqrt{23}}\right )\right )}{7312896} \]
Antiderivative was successfully verified.
[In] Integrate[(19*x)/((-1 + x)^3*(3 + 5*x + 4*x^2)^2),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.019, size = 68, normalized size = 0.7 \[ -{\frac{19}{288\, \left ( -1+x \right ) ^{2}}}+{\frac{133}{-864+864\,x}}+{\frac{209\,\ln \left ( -1+x \right ) }{2304}}-{\frac{19}{6912} \left ( -{\frac{2204\,x}{23}}-{\frac{975}{23}} \right ) \left ({x}^{2}+{\frac{5\,x}{4}}+{\frac{3}{4}} \right ) ^{-1}}-{\frac{209\,\ln \left ( 16\,{x}^{2}+20\,x+12 \right ) }{4608}}+{\frac{114437\,\sqrt{23}}{1218816}\arctan \left ({\frac{ \left ( 32\,x+20 \right ) \sqrt{23}}{92}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(19*x/(-1+x)^3/(4*x^2+5*x+3)^2,x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 1.49752, size = 101, normalized size = 1.04 \[ \frac{114437}{1218816} \, \sqrt{23} \arctan \left (\frac{1}{23} \, \sqrt{23}{\left (8 \, x + 5\right )}\right ) + \frac{19 \,{\left (388 \, x^{3} - 407 \, x^{2} - 120 \, x - 45\right )}}{4416 \,{\left (4 \, x^{4} - 3 \, x^{3} - 3 \, x^{2} - x + 3\right )}} - \frac{209}{4608} \, \log \left (4 \, x^{2} + 5 \, x + 3\right ) + \frac{209}{2304} \, \log \left (x - 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(19*x/((4*x^2 + 5*x + 3)^2*(x - 1)^3),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.237594, size = 197, normalized size = 2.03 \[ -\frac{19 \, \sqrt{23}{\left (253 \, \sqrt{23}{\left (4 \, x^{4} - 3 \, x^{3} - 3 \, x^{2} - x + 3\right )} \log \left (4 \, x^{2} + 5 \, x + 3\right ) - 506 \, \sqrt{23}{\left (4 \, x^{4} - 3 \, x^{3} - 3 \, x^{2} - x + 3\right )} \log \left (x - 1\right ) - 12046 \,{\left (4 \, x^{4} - 3 \, x^{3} - 3 \, x^{2} - x + 3\right )} \arctan \left (\frac{1}{23} \, \sqrt{23}{\left (8 \, x + 5\right )}\right ) - 24 \, \sqrt{23}{\left (388 \, x^{3} - 407 \, x^{2} - 120 \, x - 45\right )}\right )}}{2437632 \,{\left (4 \, x^{4} - 3 \, x^{3} - 3 \, x^{2} - x + 3\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(19*x/((4*x^2 + 5*x + 3)^2*(x - 1)^3),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 0.293401, size = 88, normalized size = 0.91 \[ \frac{19 \left (388 x^{3} - 407 x^{2} - 120 x - 45\right )}{17664 x^{4} - 13248 x^{3} - 13248 x^{2} - 4416 x + 13248} + \frac{209 \log{\left (x - 1 \right )}}{2304} - \frac{209 \log{\left (x^{2} + \frac{5 x}{4} + \frac{3}{4} \right )}}{4608} + \frac{114437 \sqrt{23} \operatorname{atan}{\left (\frac{8 \sqrt{23} x}{23} + \frac{5 \sqrt{23}}{23} \right )}}{1218816} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(19*x/(-1+x)**3/(4*x**2+5*x+3)**2,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.214362, size = 96, normalized size = 0.99 \[ \frac{114437}{1218816} \, \sqrt{23} \arctan \left (\frac{1}{23} \, \sqrt{23}{\left (8 \, x + 5\right )}\right ) + \frac{19 \,{\left (388 \, x^{3} - 407 \, x^{2} - 120 \, x - 45\right )}}{4416 \,{\left (4 \, x^{2} + 5 \, x + 3\right )}{\left (x - 1\right )}^{2}} - \frac{209}{4608} \,{\rm ln}\left (4 \, x^{2} + 5 \, x + 3\right ) + \frac{209}{2304} \,{\rm ln}\left ({\left | x - 1 \right |}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(19*x/((4*x^2 + 5*x + 3)^2*(x - 1)^3),x, algorithm="giac")
[Out]