Optimal. Leaf size=105 \[ 2 \sqrt{\frac{10}{\sqrt{35}-2}} \tan ^{-1}\left (\frac{\sqrt{20 x+10}+\sqrt{2+\sqrt{35}}}{\sqrt{\sqrt{35}-2}}\right )-2 \sqrt{\frac{10}{\sqrt{35}-2}} \tan ^{-1}\left (\frac{\sqrt{2+\sqrt{35}}-\sqrt{20 x+10}}{\sqrt{\sqrt{35}-2}}\right ) \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.517886, antiderivative size = 115, normalized size of antiderivative = 1.1, number of steps used = 6, number of rules used = 4, integrand size = 32, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125 \[ 2 \sqrt{\frac{10}{\sqrt{35}-2}} \tan ^{-1}\left (\frac{10 \sqrt{2 x+1}+\sqrt{10 \left (2+\sqrt{35}\right )}}{\sqrt{10 \left (\sqrt{35}-2\right )}}\right )-2 \sqrt{\frac{10}{\sqrt{35}-2}} \tan ^{-1}\left (\frac{\sqrt{10 \left (2+\sqrt{35}\right )}-10 \sqrt{2 x+1}}{\sqrt{10 \left (\sqrt{35}-2\right )}}\right ) \]
Antiderivative was successfully verified.
[In] Int[(5 + Sqrt[35] + 10*x)/(Sqrt[1 + 2*x]*(2 + 3*x + 5*x^2)),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 24.7061, size = 110, normalized size = 1.05 \[ \frac{2 \sqrt{10} \operatorname{atan}{\left (\frac{\sqrt{10} \left (\sqrt{2 x + 1} - \frac{\sqrt{20 + 10 \sqrt{35}}}{10}\right )}{\sqrt{-2 + \sqrt{35}}} \right )}}{\sqrt{-2 + \sqrt{35}}} + \frac{2 \sqrt{10} \operatorname{atan}{\left (\frac{\sqrt{10} \left (\sqrt{2 x + 1} + \frac{\sqrt{20 + 10 \sqrt{35}}}{10}\right )}{\sqrt{-2 + \sqrt{35}}} \right )}}{\sqrt{-2 + \sqrt{35}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((5+10*x+35**(1/2))/(5*x**2+3*x+2)/(1+2*x)**(1/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [C] time = 0.348279, size = 130, normalized size = 1.24 \[ 2 \sqrt{\frac{5}{31}} \left (\frac{\left (-2 i+\sqrt{31}-i \sqrt{35}\right ) \tan ^{-1}\left (\frac{\sqrt{10 x+5}}{\sqrt{-2-i \sqrt{31}}}\right )}{\sqrt{-2-i \sqrt{31}}}+\frac{\left (2 i+\sqrt{31}+i \sqrt{35}\right ) \tan ^{-1}\left (\frac{\sqrt{10 x+5}}{\sqrt{-2+i \sqrt{31}}}\right )}{\sqrt{-2+i \sqrt{31}}}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(5 + Sqrt[35] + 10*x)/(Sqrt[1 + 2*x]*(2 + 3*x + 5*x^2)),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.888, size = 111, normalized size = 1.1 \[ 20\,{\frac{1}{\sqrt{10\,\sqrt{5}\sqrt{7}-20}}\arctan \left ({\frac{10\,\sqrt{1+2\,x}-\sqrt{5}\sqrt{2\,\sqrt{5}\sqrt{7}+4}}{\sqrt{10\,\sqrt{5}\sqrt{7}-20}}} \right ) }+20\,{\frac{1}{\sqrt{10\,\sqrt{5}\sqrt{7}-20}}\arctan \left ({\frac{10\,\sqrt{1+2\,x}+\sqrt{5}\sqrt{2\,\sqrt{5}\sqrt{7}+4}}{\sqrt{10\,\sqrt{5}\sqrt{7}-20}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((5+10*x+35^(1/2))/(5*x^2+3*x+2)/(1+2*x)^(1/2),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{10 \, x + \sqrt{35} + 5}{{\left (5 \, x^{2} + 3 \, x + 2\right )} \sqrt{2 \, x + 1}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((10*x + sqrt(35) + 5)/((5*x^2 + 3*x + 2)*sqrt(2*x + 1)),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.299866, size = 85, normalized size = 0.81 \[ \frac{2}{31} \, \sqrt{31} \sqrt{10 \, \sqrt{35} + 20} \arctan \left (\frac{\sqrt{35} \sqrt{31}{\left (40 \, x - 19\right )} + 5 \, \sqrt{31}{\left (78 \, x + 11\right )}}{31 \, \sqrt{2 \, x + 1} \sqrt{10 \, \sqrt{35} + 20}{\left (\sqrt{35} + 2\right )}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((10*x + sqrt(35) + 5)/((5*x^2 + 3*x + 2)*sqrt(2*x + 1)),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 12.7707, size = 0, normalized size = 0. \[ \mathrm{NaN} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5+10*x+35**(1/2))/(5*x**2+3*x+2)/(1+2*x)**(1/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{10 \, x + \sqrt{35} + 5}{{\left (5 \, x^{2} + 3 \, x + 2\right )} \sqrt{2 \, x + 1}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((10*x + sqrt(35) + 5)/((5*x^2 + 3*x + 2)*sqrt(2*x + 1)),x, algorithm="giac")
[Out]