Optimal. Leaf size=112 \[ \frac{2 (a+b x) \sqrt{d+e x}}{b \sqrt{a^2+2 a b x+b^2 x^2}}-\frac{2 (a+b x) \sqrt{b d-a e} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{3/2} \sqrt{a^2+2 a b x+b^2 x^2}} \]
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Rubi [A] time = 0.164595, antiderivative size = 112, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133 \[ \frac{2 (a+b x) \sqrt{d+e x}}{b \sqrt{a^2+2 a b x+b^2 x^2}}-\frac{2 (a+b x) \sqrt{b d-a e} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{3/2} \sqrt{a^2+2 a b x+b^2 x^2}} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[d + e*x]/Sqrt[a^2 + 2*a*b*x + b^2*x^2],x]
[Out]
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Rubi in Sympy [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: RecursionError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((e*x+d)**(1/2)/((b*x+a)**2)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0536314, size = 81, normalized size = 0.72 \[ \frac{2 (a+b x) \left (\sqrt{b} \sqrt{d+e x}-\sqrt{b d-a e} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )\right )}{b^{3/2} \sqrt{(a+b x)^2}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[d + e*x]/Sqrt[a^2 + 2*a*b*x + b^2*x^2],x]
[Out]
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Maple [A] time = 0.012, size = 104, normalized size = 0.9 \[ 2\,{\frac{bx+a}{\sqrt{ \left ( bx+a \right ) ^{2}}b\sqrt{b \left ( ae-bd \right ) }} \left ( -\arctan \left ({\frac{\sqrt{ex+d}b}{\sqrt{b \left ( ae-bd \right ) }}} \right ) ae+\arctan \left ({\frac{\sqrt{ex+d}b}{\sqrt{b \left ( ae-bd \right ) }}} \right ) bd+\sqrt{ex+d}\sqrt{b \left ( ae-bd \right ) } \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((e*x+d)^(1/2)/((b*x+a)^2)^(1/2),x)
[Out]
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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(e*x + d)/sqrt((b*x + a)^2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.220214, size = 1, normalized size = 0.01 \[ \left [\frac{\sqrt{\frac{b d - a e}{b}} \log \left (\frac{b e x + 2 \, b d - a e - 2 \, \sqrt{e x + d} b \sqrt{\frac{b d - a e}{b}}}{b x + a}\right ) + 2 \, \sqrt{e x + d}}{b}, -\frac{2 \,{\left (\sqrt{-\frac{b d - a e}{b}} \arctan \left (\frac{\sqrt{e x + d}}{\sqrt{-\frac{b d - a e}{b}}}\right ) - \sqrt{e x + d}\right )}}{b}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(e*x + d)/sqrt((b*x + a)^2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 14.9637, size = 95, normalized size = 0.85 \[ \sqrt{- \frac{a e}{b^{3}} + \frac{d}{b^{2}}} \log{\left (- b \sqrt{- \frac{a e}{b^{3}} + \frac{d}{b^{2}}} + \sqrt{d + e x} \right )} - \sqrt{- \frac{a e}{b^{3}} + \frac{d}{b^{2}}} \log{\left (b \sqrt{- \frac{a e}{b^{3}} + \frac{d}{b^{2}}} + \sqrt{d + e x} \right )} + \frac{2 \sqrt{d + e x}}{b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x+d)**(1/2)/((b*x+a)**2)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.214394, size = 99, normalized size = 0.88 \[ 2 \,{\left (\frac{{\left (b d - a e\right )} \arctan \left (\frac{\sqrt{x e + d} b}{\sqrt{-b^{2} d + a b e}}\right )}{\sqrt{-b^{2} d + a b e} b} + \frac{\sqrt{x e + d}}{b}\right )}{\rm sign}\left (b x + a\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(e*x + d)/sqrt((b*x + a)^2),x, algorithm="giac")
[Out]