Optimal. Leaf size=251 \[ \frac{45 \sqrt [4]{b} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{64 \sqrt{2} c^{13/4}}-\frac{45 \sqrt [4]{b} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{64 \sqrt{2} c^{13/4}}+\frac{45 \sqrt [4]{b} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{32 \sqrt{2} c^{13/4}}-\frac{45 \sqrt [4]{b} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{32 \sqrt{2} c^{13/4}}-\frac{9 x^{5/2}}{16 c^2 \left (b+c x^2\right )}-\frac{x^{9/2}}{4 c \left (b+c x^2\right )^2}+\frac{45 \sqrt{x}}{16 c^3} \]
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Rubi [A] time = 0.438835, antiderivative size = 251, 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 \[ \frac{45 \sqrt [4]{b} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{64 \sqrt{2} c^{13/4}}-\frac{45 \sqrt [4]{b} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{64 \sqrt{2} c^{13/4}}+\frac{45 \sqrt [4]{b} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{32 \sqrt{2} c^{13/4}}-\frac{45 \sqrt [4]{b} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{32 \sqrt{2} c^{13/4}}-\frac{9 x^{5/2}}{16 c^2 \left (b+c x^2\right )}-\frac{x^{9/2}}{4 c \left (b+c x^2\right )^2}+\frac{45 \sqrt{x}}{16 c^3} \]
Antiderivative was successfully verified.
[In] Int[x^(23/2)/(b*x^2 + c*x^4)^3,x]
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Rubi in Sympy [A] time = 79.5493, size = 236, normalized size = 0.94 \[ \frac{45 \sqrt{2} \sqrt [4]{b} \log{\left (- \sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x} + \sqrt{b} + \sqrt{c} x \right )}}{128 c^{\frac{13}{4}}} - \frac{45 \sqrt{2} \sqrt [4]{b} \log{\left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x} + \sqrt{b} + \sqrt{c} x \right )}}{128 c^{\frac{13}{4}}} + \frac{45 \sqrt{2} \sqrt [4]{b} \operatorname{atan}{\left (1 - \frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}} \right )}}{64 c^{\frac{13}{4}}} - \frac{45 \sqrt{2} \sqrt [4]{b} \operatorname{atan}{\left (1 + \frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}} \right )}}{64 c^{\frac{13}{4}}} - \frac{x^{\frac{9}{2}}}{4 c \left (b + c x^{2}\right )^{2}} - \frac{9 x^{\frac{5}{2}}}{16 c^{2} \left (b + c x^{2}\right )} + \frac{45 \sqrt{x}}{16 c^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(23/2)/(c*x**4+b*x**2)**3,x)
[Out]
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Mathematica [A] time = 0.19042, size = 236, normalized size = 0.94 \[ \frac{-\frac{32 b^2 \sqrt [4]{c} \sqrt{x}}{\left (b+c x^2\right )^2}+\frac{136 b \sqrt [4]{c} \sqrt{x}}{b+c x^2}+45 \sqrt{2} \sqrt [4]{b} \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )-45 \sqrt{2} \sqrt [4]{b} \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )+90 \sqrt{2} \sqrt [4]{b} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )-90 \sqrt{2} \sqrt [4]{b} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )+256 \sqrt [4]{c} \sqrt{x}}{128 c^{13/4}} \]
Antiderivative was successfully verified.
[In] Integrate[x^(23/2)/(b*x^2 + c*x^4)^3,x]
[Out]
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Maple [A] time = 0.024, size = 178, normalized size = 0.7 \[ 2\,{\frac{\sqrt{x}}{{c}^{3}}}+{\frac{17\,b}{16\,{c}^{2} \left ( c{x}^{2}+b \right ) ^{2}}{x}^{{\frac{5}{2}}}}+{\frac{13\,{b}^{2}}{16\,{c}^{3} \left ( c{x}^{2}+b \right ) ^{2}}\sqrt{x}}-{\frac{45\,\sqrt{2}}{128\,{c}^{3}}\sqrt [4]{{\frac{b}{c}}}\ln \left ({1 \left ( x+\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) \left ( x-\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) ^{-1}} \right ) }-{\frac{45\,\sqrt{2}}{64\,{c}^{3}}\sqrt [4]{{\frac{b}{c}}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}+1 \right ) }-{\frac{45\,\sqrt{2}}{64\,{c}^{3}}\sqrt [4]{{\frac{b}{c}}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}-1 \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(23/2)/(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(x^(23/2)/(c*x^4 + b*x^2)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.285824, size = 313, normalized size = 1.25 \[ \frac{180 \,{\left (c^{5} x^{4} + 2 \, b c^{4} x^{2} + b^{2} c^{3}\right )} \left (-\frac{b}{c^{13}}\right )^{\frac{1}{4}} \arctan \left (\frac{c^{3} \left (-\frac{b}{c^{13}}\right )^{\frac{1}{4}}}{\sqrt{c^{6} \sqrt{-\frac{b}{c^{13}}} + x} + \sqrt{x}}\right ) - 45 \,{\left (c^{5} x^{4} + 2 \, b c^{4} x^{2} + b^{2} c^{3}\right )} \left (-\frac{b}{c^{13}}\right )^{\frac{1}{4}} \log \left (45 \, c^{3} \left (-\frac{b}{c^{13}}\right )^{\frac{1}{4}} + 45 \, \sqrt{x}\right ) + 45 \,{\left (c^{5} x^{4} + 2 \, b c^{4} x^{2} + b^{2} c^{3}\right )} \left (-\frac{b}{c^{13}}\right )^{\frac{1}{4}} \log \left (-45 \, c^{3} \left (-\frac{b}{c^{13}}\right )^{\frac{1}{4}} + 45 \, \sqrt{x}\right ) + 4 \,{\left (32 \, c^{2} x^{4} + 81 \, b c x^{2} + 45 \, b^{2}\right )} \sqrt{x}}{64 \,{\left (c^{5} x^{4} + 2 \, b c^{4} x^{2} + b^{2} c^{3}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(23/2)/(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**(23/2)/(c*x**4+b*x**2)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.279218, size = 281, normalized size = 1.12 \[ -\frac{45 \, \sqrt{2} \left (b c^{3}\right )^{\frac{1}{4}} \arctan \left (\frac{\sqrt{2}{\left (\sqrt{2} \left (\frac{b}{c}\right )^{\frac{1}{4}} + 2 \, \sqrt{x}\right )}}{2 \, \left (\frac{b}{c}\right )^{\frac{1}{4}}}\right )}{64 \, c^{4}} - \frac{45 \, \sqrt{2} \left (b c^{3}\right )^{\frac{1}{4}} \arctan \left (-\frac{\sqrt{2}{\left (\sqrt{2} \left (\frac{b}{c}\right )^{\frac{1}{4}} - 2 \, \sqrt{x}\right )}}{2 \, \left (\frac{b}{c}\right )^{\frac{1}{4}}}\right )}{64 \, c^{4}} - \frac{45 \, \sqrt{2} \left (b c^{3}\right )^{\frac{1}{4}}{\rm ln}\left (\sqrt{2} \sqrt{x} \left (\frac{b}{c}\right )^{\frac{1}{4}} + x + \sqrt{\frac{b}{c}}\right )}{128 \, c^{4}} + \frac{45 \, \sqrt{2} \left (b c^{3}\right )^{\frac{1}{4}}{\rm ln}\left (-\sqrt{2} \sqrt{x} \left (\frac{b}{c}\right )^{\frac{1}{4}} + x + \sqrt{\frac{b}{c}}\right )}{128 \, c^{4}} + \frac{2 \, \sqrt{x}}{c^{3}} + \frac{17 \, b c x^{\frac{5}{2}} + 13 \, b^{2} \sqrt{x}}{16 \,{\left (c x^{2} + b\right )}^{2} c^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(23/2)/(c*x^4 + b*x^2)^3,x, algorithm="giac")
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