Optimal. Leaf size=130 \[ \frac{35 a^3 \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )}{8 b^{9/2}}-\frac{35 a^2 \sqrt{a+\frac{b}{x}}}{8 b^4 \sqrt{x}}+\frac{35 a \sqrt{a+\frac{b}{x}}}{12 b^3 x^{3/2}}-\frac{7 \sqrt{a+\frac{b}{x}}}{3 b^2 x^{5/2}}+\frac{2}{b x^{7/2} \sqrt{a+\frac{b}{x}}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.204955, antiderivative size = 130, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.294 \[ \frac{35 a^3 \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )}{8 b^{9/2}}-\frac{35 a^2 \sqrt{a+\frac{b}{x}}}{8 b^4 \sqrt{x}}+\frac{35 a \sqrt{a+\frac{b}{x}}}{12 b^3 x^{3/2}}-\frac{7 \sqrt{a+\frac{b}{x}}}{3 b^2 x^{5/2}}+\frac{2}{b x^{7/2} \sqrt{a+\frac{b}{x}}} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b/x)^(3/2)*x^(11/2)),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 21.1822, size = 114, normalized size = 0.88 \[ \frac{35 a^{3} \operatorname{atanh}{\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a + \frac{b}{x}}} \right )}}{8 b^{\frac{9}{2}}} - \frac{35 a^{2} \sqrt{a + \frac{b}{x}}}{8 b^{4} \sqrt{x}} + \frac{35 a \sqrt{a + \frac{b}{x}}}{12 b^{3} x^{\frac{3}{2}}} + \frac{2}{b x^{\frac{7}{2}} \sqrt{a + \frac{b}{x}}} - \frac{7 \sqrt{a + \frac{b}{x}}}{3 b^{2} x^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(a+b/x)**(3/2)/x**(11/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.424966, size = 107, normalized size = 0.82 \[ \frac{210 a^3 \log \left (\sqrt{b} \sqrt{x} \sqrt{a+\frac{b}{x}}+b\right )-105 a^3 \log (x)-\frac{2 \sqrt{b} \sqrt{a+\frac{b}{x}} \left (105 a^3 x^3+35 a^2 b x^2-14 a b^2 x+8 b^3\right )}{x^{5/2} (a x+b)}}{48 b^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b/x)^(3/2)*x^(11/2)),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.028, size = 89, normalized size = 0.7 \[ -{\frac{1}{24\,ax+24\,b}\sqrt{{\frac{ax+b}{x}}} \left ( -105\,{\it Artanh} \left ({\frac{\sqrt{ax+b}}{\sqrt{b}}} \right ) \sqrt{ax+b}{x}^{3}{a}^{3}-14\,{b}^{5/2}xa+35\,{b}^{3/2}{x}^{2}{a}^{2}+105\,{x}^{3}{a}^{3}\sqrt{b}+8\,{b}^{7/2} \right ){x}^{-{\frac{5}{2}}}{b}^{-{\frac{9}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(a+b/x)^(3/2)/x^(11/2),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^(3/2)*x^(11/2)),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.24994, size = 1, normalized size = 0.01 \[ \left [\frac{105 \, a^{3} x^{\frac{7}{2}} \sqrt{\frac{a x + b}{x}} \log \left (\frac{2 \, b \sqrt{x} \sqrt{\frac{a x + b}{x}} +{\left (a x + 2 \, b\right )} \sqrt{b}}{x}\right ) - 2 \,{\left (105 \, a^{3} x^{3} + 35 \, a^{2} b x^{2} - 14 \, a b^{2} x + 8 \, b^{3}\right )} \sqrt{b}}{48 \, b^{\frac{9}{2}} x^{\frac{7}{2}} \sqrt{\frac{a x + b}{x}}}, -\frac{105 \, a^{3} x^{\frac{7}{2}} \sqrt{\frac{a x + b}{x}} \arctan \left (\frac{b}{\sqrt{-b} \sqrt{x} \sqrt{\frac{a x + b}{x}}}\right ) +{\left (105 \, a^{3} x^{3} + 35 \, a^{2} b x^{2} - 14 \, a b^{2} x + 8 \, b^{3}\right )} \sqrt{-b}}{24 \, \sqrt{-b} b^{4} x^{\frac{7}{2}} \sqrt{\frac{a x + b}{x}}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^(3/2)*x^(11/2)),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(a+b/x)**(3/2)/x**(11/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.365273, size = 113, normalized size = 0.87 \[ -\frac{1}{24} \, a^{3}{\left (\frac{105 \, \arctan \left (\frac{\sqrt{a x + b}}{\sqrt{-b}}\right )}{\sqrt{-b} b^{4}} + \frac{48}{\sqrt{a x + b} b^{4}} + \frac{57 \,{\left (a x + b\right )}^{\frac{5}{2}} - 136 \,{\left (a x + b\right )}^{\frac{3}{2}} b + 87 \, \sqrt{a x + b} b^{2}}{a^{3} b^{4} x^{3}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^(3/2)*x^(11/2)),x, algorithm="giac")
[Out]