Optimal. Leaf size=94 \[ -\frac{c (3 b c-4 a d) \tanh ^{-1}\left (\frac{\sqrt{a+\frac{b}{x}}}{\sqrt{a}}\right )}{a^{5/2}}+\frac{2 a^2 d^2+b c (3 b c-4 a d)}{a^2 b \sqrt{a+\frac{b}{x}}}+\frac{c^2 x}{a \sqrt{a+\frac{b}{x}}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.247795, antiderivative size = 90, normalized size of antiderivative = 0.96, number of steps used = 5, number of rules used = 5, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.238 \[ -\frac{c (3 b c-4 a d) \tanh ^{-1}\left (\frac{\sqrt{a+\frac{b}{x}}}{\sqrt{a}}\right )}{a^{5/2}}+\frac{\frac{c (3 b c-4 a d)}{a^2}+\frac{2 d^2}{b}}{\sqrt{a+\frac{b}{x}}}+\frac{c^2 x}{a \sqrt{a+\frac{b}{x}}} \]
Antiderivative was successfully verified.
[In] Int[(c + d/x)^2/(a + b/x)^(3/2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 18.8213, size = 82, normalized size = 0.87 \[ \frac{c^{2} x}{a \sqrt{a + \frac{b}{x}}} + \frac{2 \left (a^{2} d^{2} - \frac{b c \left (4 a d - 3 b c\right )}{2}\right )}{a^{2} b \sqrt{a + \frac{b}{x}}} + \frac{c \left (4 a d - 3 b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{a + \frac{b}{x}}}{\sqrt{a}} \right )}}{a^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c+d/x)**2/(a+b/x)**(3/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.187898, size = 100, normalized size = 1.06 \[ \frac{c (4 a d-3 b c) \log \left (2 \sqrt{a} x \sqrt{a+\frac{b}{x}}+2 a x+b\right )}{2 a^{5/2}}+\frac{x \sqrt{a+\frac{b}{x}} \left (2 a^2 d^2+a b c (c x-4 d)+3 b^2 c^2\right )}{a^2 b (a x+b)} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d/x)^2/(a + b/x)^(3/2),x]
[Out]
_______________________________________________________________________________________
Maple [B] time = 0.022, size = 796, normalized size = 8.5 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c+d/x)^2/(a+b/x)^(3/2),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((c + d/x)^2/(a + b/x)^(3/2),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.243, size = 1, normalized size = 0.01 \[ \left [-\frac{{\left (3 \, b^{2} c^{2} - 4 \, a b c d\right )} \sqrt{\frac{a x + b}{x}} \log \left (2 \, a x \sqrt{\frac{a x + b}{x}} +{\left (2 \, a x + b\right )} \sqrt{a}\right ) - 2 \,{\left (a b c^{2} x + 3 \, b^{2} c^{2} - 4 \, a b c d + 2 \, a^{2} d^{2}\right )} \sqrt{a}}{2 \, a^{\frac{5}{2}} b \sqrt{\frac{a x + b}{x}}}, \frac{{\left (3 \, b^{2} c^{2} - 4 \, a b c d\right )} \sqrt{\frac{a x + b}{x}} \arctan \left (\frac{a}{\sqrt{-a} \sqrt{\frac{a x + b}{x}}}\right ) +{\left (a b c^{2} x + 3 \, b^{2} c^{2} - 4 \, a b c d + 2 \, a^{2} d^{2}\right )} \sqrt{-a}}{\sqrt{-a} a^{2} b \sqrt{\frac{a x + b}{x}}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c + d/x)^2/(a + b/x)^(3/2),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (c x + d\right )^{2}}{x^{2} \left (a + \frac{b}{x}\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c+d/x)**2/(a+b/x)**(3/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.251661, size = 217, normalized size = 2.31 \[ b{\left (\frac{{\left (3 \, b c^{2} - 4 \, a c d\right )} \arctan \left (\frac{\sqrt{\frac{a x + b}{x}}}{\sqrt{-a}}\right )}{\sqrt{-a} a^{2} b} + \frac{2 \, a b^{2} c^{2} - 4 \, a^{2} b c d + 2 \, a^{3} d^{2} - \frac{3 \,{\left (a x + b\right )} b^{2} c^{2}}{x} + \frac{4 \,{\left (a x + b\right )} a b c d}{x} - \frac{2 \,{\left (a x + b\right )} a^{2} d^{2}}{x}}{{\left (a \sqrt{\frac{a x + b}{x}} - \frac{{\left (a x + b\right )} \sqrt{\frac{a x + b}{x}}}{x}\right )} a^{2} b^{2}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c + d/x)^2/(a + b/x)^(3/2),x, algorithm="giac")
[Out]