Optimal. Leaf size=147 \[ \frac{\sqrt{d} (3 b c-4 a d) \tan ^{-1}\left (\frac{\sqrt{d} \sqrt{a+\frac{b}{x}}}{\sqrt{b c-a d}}\right )}{c^3 \sqrt{b c-a d}}+\frac{(b c-4 a d) \tanh ^{-1}\left (\frac{\sqrt{a+\frac{b}{x}}}{\sqrt{a}}\right )}{\sqrt{a} c^3}+\frac{2 d \sqrt{a+\frac{b}{x}}}{c^2 \left (c+\frac{d}{x}\right )}+\frac{x \sqrt{a+\frac{b}{x}}}{c \left (c+\frac{d}{x}\right )} \]
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Rubi [A] time = 0.606933, antiderivative size = 147, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333 \[ \frac{\sqrt{d} (3 b c-4 a d) \tan ^{-1}\left (\frac{\sqrt{d} \sqrt{a+\frac{b}{x}}}{\sqrt{b c-a d}}\right )}{c^3 \sqrt{b c-a d}}+\frac{(b c-4 a d) \tanh ^{-1}\left (\frac{\sqrt{a+\frac{b}{x}}}{\sqrt{a}}\right )}{\sqrt{a} c^3}+\frac{2 d \sqrt{a+\frac{b}{x}}}{c^2 \left (c+\frac{d}{x}\right )}+\frac{x \sqrt{a+\frac{b}{x}}}{c \left (c+\frac{d}{x}\right )} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[a + b/x]/(c + d/x)^2,x]
[Out]
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Rubi in Sympy [A] time = 67.7229, size = 122, normalized size = 0.83 \[ \frac{x \sqrt{a + \frac{b}{x}}}{c \left (c + \frac{d}{x}\right )} + \frac{2 d \sqrt{a + \frac{b}{x}}}{c^{2} \left (c + \frac{d}{x}\right )} + \frac{\sqrt{d} \left (4 a d - 3 b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{d} \sqrt{a + \frac{b}{x}}}{\sqrt{a d - b c}} \right )}}{c^{3} \sqrt{a d - b c}} - \frac{\left (4 a d - b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{a + \frac{b}{x}}}{\sqrt{a}} \right )}}{\sqrt{a} c^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x)**(1/2)/(c+d/x)**2,x)
[Out]
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Mathematica [C] time = 0.599008, size = 197, normalized size = 1.34 \[ \frac{\frac{i \sqrt{d} (3 b c-4 a d) \log \left (-\frac{2 i c^4 \left (-2 i \sqrt{d} x \sqrt{a+\frac{b}{x}} \sqrt{b c-a d}-2 a d x+b c x-b d\right )}{d^{3/2} (c x+d) (3 b c-4 a d) \sqrt{b c-a d}}\right )}{\sqrt{b c-a d}}+\frac{2 c x \sqrt{a+\frac{b}{x}} (c x+2 d)}{c x+d}+\frac{(b c-4 a d) \log \left (2 \sqrt{a} x \sqrt{a+\frac{b}{x}}+2 a x+b\right )}{\sqrt{a}}}{2 c^3} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[a + b/x]/(c + d/x)^2,x]
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Maple [B] time = 0.028, size = 939, normalized size = 6.4 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x)^(1/2)/(c+d/x)^2,x)
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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(sqrt(a + b/x)/(c + d/x)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.300437, size = 1, normalized size = 0.01 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(a + b/x)/(c + d/x)^2,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2} \sqrt{a + \frac{b}{x}}}{\left (c x + d\right )^{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a+b/x)**(1/2)/(c+d/x)**2,x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(a + b/x)/(c + d/x)^2,x, algorithm="giac")
[Out]