Optimal. Leaf size=243 \[ -\frac{11 c^{7/4} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{8 \sqrt{2} b^{15/4}}+\frac{11 c^{7/4} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{8 \sqrt{2} b^{15/4}}-\frac{11 c^{7/4} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{4 \sqrt{2} b^{15/4}}+\frac{11 c^{7/4} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{4 \sqrt{2} b^{15/4}}+\frac{11 c}{6 b^3 x^{3/2}}-\frac{11}{14 b^2 x^{7/2}}+\frac{1}{2 b x^{7/2} \left (b+c x^2\right )} \]
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Rubi [A] time = 0.433978, antiderivative size = 243, normalized size of antiderivative = 1., number of steps used = 14, number of rules used = 10, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.526 \[ -\frac{11 c^{7/4} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{8 \sqrt{2} b^{15/4}}+\frac{11 c^{7/4} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{8 \sqrt{2} b^{15/4}}-\frac{11 c^{7/4} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{4 \sqrt{2} b^{15/4}}+\frac{11 c^{7/4} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{4 \sqrt{2} b^{15/4}}+\frac{11 c}{6 b^3 x^{3/2}}-\frac{11}{14 b^2 x^{7/2}}+\frac{1}{2 b x^{7/2} \left (b+c x^2\right )} \]
Antiderivative was successfully verified.
[In] Int[1/(Sqrt[x]*(b*x^2 + c*x^4)^2),x]
[Out]
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Rubi in Sympy [A] time = 78.5541, size = 231, normalized size = 0.95 \[ \frac{1}{2 b x^{\frac{7}{2}} \left (b + c x^{2}\right )} - \frac{11}{14 b^{2} x^{\frac{7}{2}}} + \frac{11 c}{6 b^{3} x^{\frac{3}{2}}} - \frac{11 \sqrt{2} c^{\frac{7}{4}} \log{\left (- \sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x} + \sqrt{b} + \sqrt{c} x \right )}}{16 b^{\frac{15}{4}}} + \frac{11 \sqrt{2} c^{\frac{7}{4}} \log{\left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x} + \sqrt{b} + \sqrt{c} x \right )}}{16 b^{\frac{15}{4}}} - \frac{11 \sqrt{2} c^{\frac{7}{4}} \operatorname{atan}{\left (1 - \frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}} \right )}}{8 b^{\frac{15}{4}}} + \frac{11 \sqrt{2} c^{\frac{7}{4}} \operatorname{atan}{\left (1 + \frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}} \right )}}{8 b^{\frac{15}{4}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(c*x**4+b*x**2)**2/x**(1/2),x)
[Out]
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Mathematica [A] time = 0.429004, size = 227, normalized size = 0.93 \[ \frac{\frac{168 b^{3/4} c^2 \sqrt{x}}{b+c x^2}+\frac{448 b^{3/4} c}{x^{3/2}}-\frac{96 b^{7/4}}{x^{7/2}}-231 \sqrt{2} c^{7/4} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )+231 \sqrt{2} c^{7/4} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )-462 \sqrt{2} c^{7/4} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )+462 \sqrt{2} c^{7/4} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{336 b^{15/4}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(Sqrt[x]*(b*x^2 + c*x^4)^2),x]
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Maple [A] time = 0.022, size = 178, normalized size = 0.7 \[{\frac{{c}^{2}}{2\,{b}^{3} \left ( c{x}^{2}+b \right ) }\sqrt{x}}+{\frac{11\,{c}^{2}\sqrt{2}}{16\,{b}^{4}}\sqrt [4]{{\frac{b}{c}}}\ln \left ({1 \left ( x+\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) \left ( x-\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) ^{-1}} \right ) }+{\frac{11\,{c}^{2}\sqrt{2}}{8\,{b}^{4}}\sqrt [4]{{\frac{b}{c}}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}+1 \right ) }+{\frac{11\,{c}^{2}\sqrt{2}}{8\,{b}^{4}}\sqrt [4]{{\frac{b}{c}}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}-1 \right ) }-{\frac{2}{7\,{b}^{2}}{x}^{-{\frac{7}{2}}}}+{\frac{4\,c}{3\,{b}^{3}}{x}^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(c*x^4+b*x^2)^2/x^(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(1/((c*x^4 + b*x^2)^2*sqrt(x)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.289265, size = 316, normalized size = 1.3 \[ \frac{308 \, c^{2} x^{4} + 176 \, b c x^{2} - 924 \,{\left (b^{3} c x^{5} + b^{4} x^{3}\right )} \sqrt{x} \left (-\frac{c^{7}}{b^{15}}\right )^{\frac{1}{4}} \arctan \left (\frac{b^{4} \left (-\frac{c^{7}}{b^{15}}\right )^{\frac{1}{4}}}{c^{2} \sqrt{x} + \sqrt{b^{8} \sqrt{-\frac{c^{7}}{b^{15}}} + c^{4} x}}\right ) + 231 \,{\left (b^{3} c x^{5} + b^{4} x^{3}\right )} \sqrt{x} \left (-\frac{c^{7}}{b^{15}}\right )^{\frac{1}{4}} \log \left (11 \, b^{4} \left (-\frac{c^{7}}{b^{15}}\right )^{\frac{1}{4}} + 11 \, c^{2} \sqrt{x}\right ) - 231 \,{\left (b^{3} c x^{5} + b^{4} x^{3}\right )} \sqrt{x} \left (-\frac{c^{7}}{b^{15}}\right )^{\frac{1}{4}} \log \left (-11 \, b^{4} \left (-\frac{c^{7}}{b^{15}}\right )^{\frac{1}{4}} + 11 \, c^{2} \sqrt{x}\right ) - 48 \, b^{2}}{168 \,{\left (b^{3} c x^{5} + b^{4} x^{3}\right )} \sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^4 + b*x^2)^2*sqrt(x)),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(1/(c*x**4+b*x**2)**2/x**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.276142, size = 286, normalized size = 1.18 \[ \frac{11 \, \sqrt{2} \left (b c^{3}\right )^{\frac{1}{4}} c \arctan \left (\frac{\sqrt{2}{\left (\sqrt{2} \left (\frac{b}{c}\right )^{\frac{1}{4}} + 2 \, \sqrt{x}\right )}}{2 \, \left (\frac{b}{c}\right )^{\frac{1}{4}}}\right )}{8 \, b^{4}} + \frac{11 \, \sqrt{2} \left (b c^{3}\right )^{\frac{1}{4}} c \arctan \left (-\frac{\sqrt{2}{\left (\sqrt{2} \left (\frac{b}{c}\right )^{\frac{1}{4}} - 2 \, \sqrt{x}\right )}}{2 \, \left (\frac{b}{c}\right )^{\frac{1}{4}}}\right )}{8 \, b^{4}} + \frac{11 \, \sqrt{2} \left (b c^{3}\right )^{\frac{1}{4}} c{\rm ln}\left (\sqrt{2} \sqrt{x} \left (\frac{b}{c}\right )^{\frac{1}{4}} + x + \sqrt{\frac{b}{c}}\right )}{16 \, b^{4}} - \frac{11 \, \sqrt{2} \left (b c^{3}\right )^{\frac{1}{4}} c{\rm ln}\left (-\sqrt{2} \sqrt{x} \left (\frac{b}{c}\right )^{\frac{1}{4}} + x + \sqrt{\frac{b}{c}}\right )}{16 \, b^{4}} + \frac{c^{2} \sqrt{x}}{2 \,{\left (c x^{2} + b\right )} b^{3}} + \frac{2 \,{\left (14 \, c x^{2} - 3 \, b\right )}}{21 \, b^{3} x^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^4 + b*x^2)^2*sqrt(x)),x, algorithm="giac")
[Out]