Optimal. Leaf size=279 \[ -\frac{221 c^{9/4} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{64 \sqrt{2} b^{21/4}}+\frac{221 c^{9/4} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{64 \sqrt{2} b^{21/4}}+\frac{221 c^{9/4} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{32 \sqrt{2} b^{21/4}}-\frac{221 c^{9/4} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{32 \sqrt{2} b^{21/4}}-\frac{221 c^2}{16 b^5 \sqrt{x}}+\frac{221 c}{80 b^4 x^{5/2}}-\frac{221}{144 b^3 x^{9/2}}+\frac{17}{16 b^2 x^{9/2} \left (b+c x^2\right )}+\frac{1}{4 b x^{9/2} \left (b+c x^2\right )^2} \]
[Out]
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Rubi [A] time = 0.548161, antiderivative size = 279, normalized size of antiderivative = 1., number of steps used = 16, number of rules used = 10, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.526 \[ -\frac{221 c^{9/4} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{64 \sqrt{2} b^{21/4}}+\frac{221 c^{9/4} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{64 \sqrt{2} b^{21/4}}+\frac{221 c^{9/4} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{32 \sqrt{2} b^{21/4}}-\frac{221 c^{9/4} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{32 \sqrt{2} b^{21/4}}-\frac{221 c^2}{16 b^5 \sqrt{x}}+\frac{221 c}{80 b^4 x^{5/2}}-\frac{221}{144 b^3 x^{9/2}}+\frac{17}{16 b^2 x^{9/2} \left (b+c x^2\right )}+\frac{1}{4 b x^{9/2} \left (b+c x^2\right )^2} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[x]/(b*x^2 + c*x^4)^3,x]
[Out]
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Rubi in Sympy [A] time = 104.615, size = 267, normalized size = 0.96 \[ \frac{1}{4 b x^{\frac{9}{2}} \left (b + c x^{2}\right )^{2}} + \frac{17}{16 b^{2} x^{\frac{9}{2}} \left (b + c x^{2}\right )} - \frac{221}{144 b^{3} x^{\frac{9}{2}}} + \frac{221 c}{80 b^{4} x^{\frac{5}{2}}} - \frac{221 c^{2}}{16 b^{5} \sqrt{x}} - \frac{221 \sqrt{2} c^{\frac{9}{4}} \log{\left (- \sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x} + \sqrt{b} + \sqrt{c} x \right )}}{128 b^{\frac{21}{4}}} + \frac{221 \sqrt{2} c^{\frac{9}{4}} \log{\left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x} + \sqrt{b} + \sqrt{c} x \right )}}{128 b^{\frac{21}{4}}} + \frac{221 \sqrt{2} c^{\frac{9}{4}} \operatorname{atan}{\left (1 - \frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}} \right )}}{64 b^{\frac{21}{4}}} - \frac{221 \sqrt{2} c^{\frac{9}{4}} \operatorname{atan}{\left (1 + \frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}} \right )}}{64 b^{\frac{21}{4}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(1/2)/(c*x**4+b*x**2)**3,x)
[Out]
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Mathematica [A] time = 0.281639, size = 266, normalized size = 0.95 \[ \frac{-\frac{1440 b^{5/4} c^3 x^{3/2}}{\left (b+c x^2\right )^2}+\frac{6912 b^{5/4} c}{x^{5/2}}-\frac{1280 b^{9/4}}{x^{9/2}}-9945 \sqrt{2} c^{9/4} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )+9945 \sqrt{2} c^{9/4} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )+19890 \sqrt{2} c^{9/4} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )-19890 \sqrt{2} c^{9/4} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )-\frac{10440 \sqrt [4]{b} c^3 x^{3/2}}{b+c x^2}-\frac{69120 \sqrt [4]{b} c^2}{\sqrt{x}}}{5760 b^{21/4}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[x]/(b*x^2 + c*x^4)^3,x]
[Out]
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Maple [A] time = 0.029, size = 209, normalized size = 0.8 \[ -{\frac{29\,{c}^{4}}{16\,{b}^{5} \left ( c{x}^{2}+b \right ) ^{2}}{x}^{{\frac{7}{2}}}}-{\frac{33\,{c}^{3}}{16\,{b}^{4} \left ( c{x}^{2}+b \right ) ^{2}}{x}^{{\frac{3}{2}}}}-{\frac{221\,{c}^{2}\sqrt{2}}{128\,{b}^{5}}\ln \left ({1 \left ( x-\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) \left ( x+\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) ^{-1}} \right ){\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}-{\frac{221\,{c}^{2}\sqrt{2}}{64\,{b}^{5}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}+1 \right ){\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}-{\frac{221\,{c}^{2}\sqrt{2}}{64\,{b}^{5}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}-1 \right ){\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}-{\frac{2}{9\,{b}^{3}}{x}^{-{\frac{9}{2}}}}-12\,{\frac{{c}^{2}}{{b}^{5}\sqrt{x}}}+{\frac{6\,c}{5\,{b}^{4}}{x}^{-{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(1/2)/(c*x^4+b*x^2)^3,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(x)/(c*x^4 + b*x^2)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.290753, size = 414, normalized size = 1.48 \[ -\frac{39780 \, c^{4} x^{8} + 71604 \, b c^{3} x^{6} + 28288 \, b^{2} c^{2} x^{4} - 2176 \, b^{3} c x^{2} + 640 \, b^{4} + 39780 \,{\left (b^{5} c^{2} x^{8} + 2 \, b^{6} c x^{6} + b^{7} x^{4}\right )} \sqrt{x} \left (-\frac{c^{9}}{b^{21}}\right )^{\frac{1}{4}} \arctan \left (\frac{10793861 \, b^{16} \left (-\frac{c^{9}}{b^{21}}\right )^{\frac{3}{4}}}{10793861 \, c^{7} \sqrt{x} + \sqrt{-116507435287321 \, b^{11} c^{9} \sqrt{-\frac{c^{9}}{b^{21}}} + 116507435287321 \, c^{14} x}}\right ) + 9945 \,{\left (b^{5} c^{2} x^{8} + 2 \, b^{6} c x^{6} + b^{7} x^{4}\right )} \sqrt{x} \left (-\frac{c^{9}}{b^{21}}\right )^{\frac{1}{4}} \log \left (10793861 \, b^{16} \left (-\frac{c^{9}}{b^{21}}\right )^{\frac{3}{4}} + 10793861 \, c^{7} \sqrt{x}\right ) - 9945 \,{\left (b^{5} c^{2} x^{8} + 2 \, b^{6} c x^{6} + b^{7} x^{4}\right )} \sqrt{x} \left (-\frac{c^{9}}{b^{21}}\right )^{\frac{1}{4}} \log \left (-10793861 \, b^{16} \left (-\frac{c^{9}}{b^{21}}\right )^{\frac{3}{4}} + 10793861 \, c^{7} \sqrt{x}\right )}{2880 \,{\left (b^{5} c^{2} x^{8} + 2 \, b^{6} c x^{6} + b^{7} x^{4}\right )} \sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x)/(c*x^4 + b*x^2)^3,x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(1/2)/(c*x**4+b*x**2)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.282112, size = 312, normalized size = 1.12 \[ -\frac{221 \, \sqrt{2} \left (b c^{3}\right )^{\frac{3}{4}} \arctan \left (\frac{\sqrt{2}{\left (\sqrt{2} \left (\frac{b}{c}\right )^{\frac{1}{4}} + 2 \, \sqrt{x}\right )}}{2 \, \left (\frac{b}{c}\right )^{\frac{1}{4}}}\right )}{64 \, b^{6}} - \frac{221 \, \sqrt{2} \left (b c^{3}\right )^{\frac{3}{4}} \arctan \left (-\frac{\sqrt{2}{\left (\sqrt{2} \left (\frac{b}{c}\right )^{\frac{1}{4}} - 2 \, \sqrt{x}\right )}}{2 \, \left (\frac{b}{c}\right )^{\frac{1}{4}}}\right )}{64 \, b^{6}} + \frac{221 \, \sqrt{2} \left (b c^{3}\right )^{\frac{3}{4}}{\rm ln}\left (\sqrt{2} \sqrt{x} \left (\frac{b}{c}\right )^{\frac{1}{4}} + x + \sqrt{\frac{b}{c}}\right )}{128 \, b^{6}} - \frac{221 \, \sqrt{2} \left (b c^{3}\right )^{\frac{3}{4}}{\rm ln}\left (-\sqrt{2} \sqrt{x} \left (\frac{b}{c}\right )^{\frac{1}{4}} + x + \sqrt{\frac{b}{c}}\right )}{128 \, b^{6}} - \frac{29 \, c^{4} x^{\frac{7}{2}} + 33 \, b c^{3} x^{\frac{3}{2}}}{16 \,{\left (c x^{2} + b\right )}^{2} b^{5}} - \frac{2 \,{\left (270 \, c^{2} x^{4} - 27 \, b c x^{2} + 5 \, b^{2}\right )}}{45 \, b^{5} x^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x)/(c*x^4 + b*x^2)^3,x, algorithm="giac")
[Out]