Optimal. Leaf size=62 \[ 2 \sqrt{x}+\frac{4}{3} \log \left (\sqrt [4]{x}+1\right )-\frac{2}{3} \log \left (\sqrt{x}-\sqrt [4]{x}+1\right )+\frac{4 \tan ^{-1}\left (\frac{1-2 \sqrt [4]{x}}{\sqrt{3}}\right )}{\sqrt{3}} \]
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Rubi [A] time = 0.0755541, antiderivative size = 62, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 9, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.692 \[ 2 \sqrt{x}+\frac{4}{3} \log \left (\sqrt [4]{x}+1\right )-\frac{2}{3} \log \left (\sqrt{x}-\sqrt [4]{x}+1\right )+\frac{4 \tan ^{-1}\left (\frac{1-2 \sqrt [4]{x}}{\sqrt{3}}\right )}{\sqrt{3}} \]
Antiderivative was successfully verified.
[In] Int[(x^(-1/4) + Sqrt[x])^(-1),x]
[Out]
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Rubi in Sympy [A] time = 4.799, size = 61, normalized size = 0.98 \[ 2 \sqrt{x} + \frac{4 \log{\left (\sqrt [4]{x} + 1 \right )}}{3} - \frac{2 \log{\left (- \sqrt [4]{x} + \sqrt{x} + 1 \right )}}{3} - \frac{4 \sqrt{3} \operatorname{atan}{\left (\sqrt{3} \left (\frac{2 \sqrt [4]{x}}{3} - \frac{1}{3}\right ) \right )}}{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(1/x**(1/4)+x**(1/2)),x)
[Out]
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Mathematica [A] time = 0.02472, size = 62, normalized size = 1. \[ 2 \sqrt{x}+\frac{4}{3} \log \left (\sqrt [4]{x}+1\right )-\frac{2}{3} \log \left (\sqrt{x}-\sqrt [4]{x}+1\right )-\frac{4 \tan ^{-1}\left (\frac{2 \sqrt [4]{x}-1}{\sqrt{3}}\right )}{\sqrt{3}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^(-1/4) + Sqrt[x])^(-1),x]
[Out]
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Maple [A] time = 0.006, size = 46, normalized size = 0.7 \[ 2\,\sqrt{x}+{\frac{4}{3}\ln \left ( 1+\sqrt [4]{x} \right ) }-{\frac{2}{3}\ln \left ( 1-\sqrt [4]{x}+\sqrt{x} \right ) }-{\frac{4\,\sqrt{3}}{3}\arctan \left ({\frac{\sqrt{3}}{3} \left ( 2\,\sqrt [4]{x}-1 \right ) } \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(1/x^(1/4)+x^(1/2)),x)
[Out]
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Maxima [A] time = 1.53031, size = 61, normalized size = 0.98 \[ -\frac{4}{3} \, \sqrt{3} \arctan \left (\frac{1}{3} \, \sqrt{3}{\left (2 \, x^{\frac{1}{4}} - 1\right )}\right ) + 2 \, \sqrt{x} - \frac{2}{3} \, \log \left (\sqrt{x} - x^{\frac{1}{4}} + 1\right ) + \frac{4}{3} \, \log \left (x^{\frac{1}{4}} + 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(x) + 1/x^(1/4)),x, algorithm="maxima")
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Fricas [A] time = 0.221387, size = 77, normalized size = 1.24 \[ -\frac{2}{9} \, \sqrt{3}{\left (\sqrt{3} \log \left (\sqrt{x} - x^{\frac{1}{4}} + 1\right ) - 2 \, \sqrt{3} \log \left (x^{\frac{1}{4}} + 1\right ) - 3 \, \sqrt{3} \sqrt{x} + 6 \, \arctan \left (\frac{2}{3} \, \sqrt{3} x^{\frac{1}{4}} - \frac{1}{3} \, \sqrt{3}\right )\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(x) + 1/x^(1/4)),x, algorithm="fricas")
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Sympy [A] time = 1.33415, size = 68, normalized size = 1.1 \[ 2 \sqrt{x} + \frac{4 \log{\left (\sqrt [4]{x} + 1 \right )}}{3} - \frac{2 \log{\left (- 4 \sqrt [4]{x} + 4 \sqrt{x} + 4 \right )}}{3} - \frac{4 \sqrt{3} \operatorname{atan}{\left (\frac{2 \sqrt{3} \sqrt [4]{x}}{3} - \frac{\sqrt{3}}{3} \right )}}{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(1/x**(1/4)+x**(1/2)),x)
[Out]
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GIAC/XCAS [A] time = 0.213663, size = 61, normalized size = 0.98 \[ -\frac{4}{3} \, \sqrt{3} \arctan \left (\frac{1}{3} \, \sqrt{3}{\left (2 \, x^{\frac{1}{4}} - 1\right )}\right ) + 2 \, \sqrt{x} - \frac{2}{3} \,{\rm ln}\left (\sqrt{x} - x^{\frac{1}{4}} + 1\right ) + \frac{4}{3} \,{\rm ln}\left (x^{\frac{1}{4}} + 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(x) + 1/x^(1/4)),x, algorithm="giac")
[Out]