Optimal. Leaf size=112 \[ -\frac{\left (c+\frac{d}{x^2}\right )^{3/2} (4 a d+b c)}{4 c x}-\frac{3 \sqrt{c+\frac{d}{x^2}} (4 a d+b c)}{8 x}-\frac{3 c (4 a d+b c) \tanh ^{-1}\left (\frac{\sqrt{d}}{x \sqrt{c+\frac{d}{x^2}}}\right )}{8 \sqrt{d}}+\frac{a x \left (c+\frac{d}{x^2}\right )^{5/2}}{c} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.179567, antiderivative size = 112, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.263 \[ -\frac{\left (c+\frac{d}{x^2}\right )^{3/2} (4 a d+b c)}{4 c x}-\frac{3 \sqrt{c+\frac{d}{x^2}} (4 a d+b c)}{8 x}-\frac{3 c (4 a d+b c) \tanh ^{-1}\left (\frac{\sqrt{d}}{x \sqrt{c+\frac{d}{x^2}}}\right )}{8 \sqrt{d}}+\frac{a x \left (c+\frac{d}{x^2}\right )^{5/2}}{c} \]
Antiderivative was successfully verified.
[In] Int[(a + b/x^2)*(c + d/x^2)^(3/2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 16.356, size = 100, normalized size = 0.89 \[ \frac{a x \left (c + \frac{d}{x^{2}}\right )^{\frac{5}{2}}}{c} - \frac{3 c \left (4 a d + b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{d}}{x \sqrt{c + \frac{d}{x^{2}}}} \right )}}{8 \sqrt{d}} - \frac{\sqrt{c + \frac{d}{x^{2}}} \left (\frac{3 a d}{2} + \frac{3 b c}{8}\right )}{x} - \frac{\left (c + \frac{d}{x^{2}}\right )^{\frac{3}{2}} \left (4 a d + b c\right )}{4 c x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x**2)*(c+d/x**2)**(3/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.194194, size = 129, normalized size = 1.15 \[ \frac{\sqrt{c+\frac{d}{x^2}} \left (3 c x^4 \log (x) (4 a d+b c)-\sqrt{d} \sqrt{c x^2+d} \left (-8 a c x^4+4 a d x^2+5 b c x^2+2 b d\right )-3 c x^4 (4 a d+b c) \log \left (\sqrt{d} \sqrt{c x^2+d}+d\right )\right )}{8 \sqrt{d} x^3 \sqrt{c x^2+d}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b/x^2)*(c + d/x^2)^(3/2),x]
[Out]
_______________________________________________________________________________________
Maple [B] time = 0.019, size = 227, normalized size = 2. \[{\frac{1}{8\,x} \left ({\frac{c{x}^{2}+d}{{x}^{2}}} \right ) ^{{\frac{3}{2}}} \left ( 12\,ac\sqrt{c{x}^{2}+d}{x}^{4}{d}^{5/2}+4\,ac \left ( c{x}^{2}+d \right ) ^{3/2}{x}^{4}{d}^{3/2}-4\,a \left ( c{x}^{2}+d \right ) ^{5/2}{x}^{2}{d}^{3/2}+3\,b{c}^{2}\sqrt{c{x}^{2}+d}{x}^{4}{d}^{3/2}+b{c}^{2} \left ( c{x}^{2}+d \right ) ^{{\frac{3}{2}}}{x}^{4}\sqrt{d}-bc \left ( c{x}^{2}+d \right ) ^{{\frac{5}{2}}}{x}^{2}\sqrt{d}-12\,ac\ln \left ( 2\,{\frac{\sqrt{d}\sqrt{c{x}^{2}+d}+d}{x}} \right ){x}^{4}{d}^{3}-3\,b{c}^{2}\ln \left ( 2\,{\frac{\sqrt{d}\sqrt{c{x}^{2}+d}+d}{x}} \right ){x}^{4}{d}^{2}-2\,b \left ( c{x}^{2}+d \right ) ^{5/2}{d}^{3/2} \right ) \left ( c{x}^{2}+d \right ) ^{-{\frac{3}{2}}}{d}^{-{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x^2)*(c+d/x^2)^(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((a + b/x^2)*(c + d/x^2)^(3/2),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.23879, size = 1, normalized size = 0.01 \[ \left [\frac{3 \,{\left (b c^{2} + 4 \, a c d\right )} \sqrt{d} x^{3} \log \left (\frac{2 \, d x \sqrt{\frac{c x^{2} + d}{x^{2}}} -{\left (c x^{2} + 2 \, d\right )} \sqrt{d}}{x^{2}}\right ) + 2 \,{\left (8 \, a c d x^{4} - 2 \, b d^{2} -{\left (5 \, b c d + 4 \, a d^{2}\right )} x^{2}\right )} \sqrt{\frac{c x^{2} + d}{x^{2}}}}{16 \, d x^{3}}, \frac{3 \,{\left (b c^{2} + 4 \, a c d\right )} \sqrt{-d} x^{3} \arctan \left (\frac{\sqrt{-d}}{x \sqrt{\frac{c x^{2} + d}{x^{2}}}}\right ) +{\left (8 \, a c d x^{4} - 2 \, b d^{2} -{\left (5 \, b c d + 4 \, a d^{2}\right )} x^{2}\right )} \sqrt{\frac{c x^{2} + d}{x^{2}}}}{8 \, d x^{3}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x^2)*(c + d/x^2)^(3/2),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 16.0014, size = 216, normalized size = 1.93 \[ \frac{a c^{\frac{3}{2}} x}{\sqrt{1 + \frac{d}{c x^{2}}}} - \frac{a \sqrt{c} d \sqrt{1 + \frac{d}{c x^{2}}}}{2 x} + \frac{a \sqrt{c} d}{x \sqrt{1 + \frac{d}{c x^{2}}}} - \frac{3 a c \sqrt{d} \operatorname{asinh}{\left (\frac{\sqrt{d}}{\sqrt{c} x} \right )}}{2} - \frac{b c^{\frac{3}{2}} \sqrt{1 + \frac{d}{c x^{2}}}}{2 x} - \frac{b c^{\frac{3}{2}}}{8 x \sqrt{1 + \frac{d}{c x^{2}}}} - \frac{3 b \sqrt{c} d}{8 x^{3} \sqrt{1 + \frac{d}{c x^{2}}}} - \frac{3 b c^{2} \operatorname{asinh}{\left (\frac{\sqrt{d}}{\sqrt{c} x} \right )}}{8 \sqrt{d}} - \frac{b d^{2}}{4 \sqrt{c} x^{5} \sqrt{1 + \frac{d}{c x^{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a+b/x**2)*(c+d/x**2)**(3/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.253282, size = 196, normalized size = 1.75 \[ \frac{8 \, \sqrt{c x^{2} + d} a c^{2}{\rm sign}\left (x\right ) + \frac{3 \,{\left (b c^{3}{\rm sign}\left (x\right ) + 4 \, a c^{2} d{\rm sign}\left (x\right )\right )} \arctan \left (\frac{\sqrt{c x^{2} + d}}{\sqrt{-d}}\right )}{\sqrt{-d}} - \frac{5 \,{\left (c x^{2} + d\right )}^{\frac{3}{2}} b c^{3}{\rm sign}\left (x\right ) + 4 \,{\left (c x^{2} + d\right )}^{\frac{3}{2}} a c^{2} d{\rm sign}\left (x\right ) - 3 \, \sqrt{c x^{2} + d} b c^{3} d{\rm sign}\left (x\right ) - 4 \, \sqrt{c x^{2} + d} a c^{2} d^{2}{\rm sign}\left (x\right )}{c^{2} x^{4}}}{8 \, c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x^2)*(c + d/x^2)^(3/2),x, algorithm="giac")
[Out]