Optimal. Leaf size=140 \[ -\frac{\sqrt{b} (4 b c-3 a d) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x}}{\sqrt{b c-a d}}\right )}{a^3 \sqrt{b c-a d}}+\frac{(4 b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c+d x}}{\sqrt{c}}\right )}{a^3 \sqrt{c}}-\frac{2 b \sqrt{c+d x}}{a^2 (a+b x)}-\frac{\sqrt{c+d x}}{a x (a+b x)} \]
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Rubi [A] time = 0.480811, antiderivative size = 140, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.3 \[ -\frac{\sqrt{b} (4 b c-3 a d) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x}}{\sqrt{b c-a d}}\right )}{a^3 \sqrt{b c-a d}}+\frac{(4 b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c+d x}}{\sqrt{c}}\right )}{a^3 \sqrt{c}}-\frac{2 b \sqrt{c+d x}}{a^2 (a+b x)}-\frac{\sqrt{c+d x}}{a x (a+b x)} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[c + d*x]/(x^2*(a + b*x)^2),x]
[Out]
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Rubi in Sympy [A] time = 53.9792, size = 124, normalized size = 0.89 \[ - \frac{\sqrt{c + d x}}{a x \left (a + b x\right )} - \frac{2 b \sqrt{c + d x}}{a^{2} \left (a + b x\right )} - \frac{\sqrt{b} \left (3 a d - 4 b c\right ) \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{c + d x}}{\sqrt{a d - b c}} \right )}}{a^{3} \sqrt{a d - b c}} - \frac{\left (a d - 4 b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{c + d x}}{\sqrt{c}} \right )}}{a^{3} \sqrt{c}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x+c)**(1/2)/x**2/(b*x+a)**2,x)
[Out]
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Mathematica [A] time = 0.344843, size = 119, normalized size = 0.85 \[ \frac{-\frac{a (a+2 b x) \sqrt{c+d x}}{x (a+b x)}+\frac{(4 b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c+d x}}{\sqrt{c}}\right )}{\sqrt{c}}+\frac{\sqrt{b} (3 a d-4 b c) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x}}{\sqrt{b c-a d}}\right )}{\sqrt{b c-a d}}}{a^3} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[c + d*x]/(x^2*(a + b*x)^2),x]
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Maple [A] time = 0.029, size = 167, normalized size = 1.2 \[ -{\frac{1}{{a}^{2}x}\sqrt{dx+c}}-{\frac{d}{{a}^{2}}{\it Artanh} \left ({1\sqrt{dx+c}{\frac{1}{\sqrt{c}}}} \right ){\frac{1}{\sqrt{c}}}}+4\,{\frac{\sqrt{c}b}{{a}^{3}}{\it Artanh} \left ({\frac{\sqrt{dx+c}}{\sqrt{c}}} \right ) }-{\frac{bd}{{a}^{2} \left ( bdx+ad \right ) }\sqrt{dx+c}}-3\,{\frac{bd}{{a}^{2}\sqrt{ \left ( ad-bc \right ) b}}\arctan \left ({\frac{\sqrt{dx+c}b}{\sqrt{ \left ( ad-bc \right ) b}}} \right ) }+4\,{\frac{{b}^{2}c}{{a}^{3}\sqrt{ \left ( ad-bc \right ) b}}\arctan \left ({\frac{\sqrt{dx+c}b}{\sqrt{ \left ( ad-bc \right ) b}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x+c)^(1/2)/x^2/(b*x+a)^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(d*x + c)/((b*x + a)^2*x^2),x, algorithm="maxima")
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Fricas [A] time = 0.289208, 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(d*x + c)/((b*x + a)^2*x^2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 154.485, size = 1114, normalized size = 7.96 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x+c)**(1/2)/x**2/(b*x+a)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.236075, size = 224, normalized size = 1.6 \[ \frac{{\left (4 \, b^{2} c - 3 \, a b d\right )} \arctan \left (\frac{\sqrt{d x + c} b}{\sqrt{-b^{2} c + a b d}}\right )}{\sqrt{-b^{2} c + a b d} a^{3}} - \frac{{\left (4 \, b c - a d\right )} \arctan \left (\frac{\sqrt{d x + c}}{\sqrt{-c}}\right )}{a^{3} \sqrt{-c}} - \frac{2 \,{\left (d x + c\right )}^{\frac{3}{2}} b d - 2 \, \sqrt{d x + c} b c d + \sqrt{d x + c} a d^{2}}{{\left ({\left (d x + c\right )}^{2} b - 2 \,{\left (d x + c\right )} b c + b c^{2} +{\left (d x + c\right )} a d - a c d\right )} a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(d*x + c)/((b*x + a)^2*x^2),x, algorithm="giac")
[Out]