Optimal. Leaf size=177 \[ -\frac {4 \left (-5+x+4 x^2\right ) \sqrt [4]{-x^3+x^4}}{45 x^3}+\sqrt [4]{2} \text {ArcTan}\left (\frac {\sqrt [4]{2} x}{\sqrt [4]{-x^3+x^4}}\right )-\sqrt [4]{2} \tanh ^{-1}\left (\frac {\sqrt [4]{2} x}{\sqrt [4]{-x^3+x^4}}\right )+\frac {1}{2} \text {RootSum}\left [2-2 \text {$\#$1}^4+\text {$\#$1}^8\& ,\frac {-2 \log (x)+2 \log \left (\sqrt [4]{-x^3+x^4}-x \text {$\#$1}\right )+\log (x) \text {$\#$1}^4-\log \left (\sqrt [4]{-x^3+x^4}-x \text {$\#$1}\right ) \text {$\#$1}^4}{-\text {$\#$1}^3+\text {$\#$1}^7}\& \right ] \]
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Rubi [C] Result contains complex when optimal does not.
time = 0.86, antiderivative size = 608, normalized size of antiderivative = 3.44, number of steps
used = 36, number of rules used = 12, integrand size = 29, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.414, Rules used = {2081, 1600,
6865, 6874, 277, 270, 508, 304, 209, 212, 6857, 1543} \begin {gather*} -\frac {(1-i)^{5/4} \sqrt [4]{x^4-x^3} \text {ArcTan}\left (\frac {\sqrt [4]{1-i} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{2 \sqrt [4]{x-1} x^{3/4}}-\frac {\sqrt [4]{x^4-x^3} \text {ArcTan}\left (\frac {\sqrt [4]{1-i} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{(1-i)^{3/4} \sqrt [4]{x-1} x^{3/4}}-\frac {(1+i)^{5/4} \sqrt [4]{x^4-x^3} \text {ArcTan}\left (\frac {\sqrt [4]{1+i} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{2 \sqrt [4]{x-1} x^{3/4}}-\frac {\sqrt [4]{x^4-x^3} \text {ArcTan}\left (\frac {\sqrt [4]{1+i} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{(1+i)^{3/4} \sqrt [4]{x-1} x^{3/4}}+\frac {\sqrt [4]{2} \sqrt [4]{x^4-x^3} \text {ArcTan}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{\sqrt [4]{x-1} x^{3/4}}-\frac {16 \sqrt [4]{x^4-x^3}}{45 x}+\frac {4 \sqrt [4]{x^4-x^3}}{9 x^3}+\frac {(1-i)^{5/4} \sqrt [4]{x^4-x^3} \tanh ^{-1}\left (\frac {\sqrt [4]{1-i} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{2 \sqrt [4]{x-1} x^{3/4}}+\frac {\sqrt [4]{x^4-x^3} \tanh ^{-1}\left (\frac {\sqrt [4]{1-i} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{(1-i)^{3/4} \sqrt [4]{x-1} x^{3/4}}+\frac {(1+i)^{5/4} \sqrt [4]{x^4-x^3} \tanh ^{-1}\left (\frac {\sqrt [4]{1+i} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{2 \sqrt [4]{x-1} x^{3/4}}+\frac {\sqrt [4]{x^4-x^3} \tanh ^{-1}\left (\frac {\sqrt [4]{1+i} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{(1+i)^{3/4} \sqrt [4]{x-1} x^{3/4}}-\frac {\sqrt [4]{2} \sqrt [4]{x^4-x^3} \tanh ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{x-1}}\right )}{\sqrt [4]{x-1} x^{3/4}}-\frac {4 \sqrt [4]{x^4-x^3}}{45 x^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 209
Rule 212
Rule 270
Rule 277
Rule 304
Rule 508
Rule 1543
Rule 1600
Rule 2081
Rule 6857
Rule 6865
Rule 6874
Rubi steps
\begin {align*} \int \frac {\left (1+x^4\right ) \sqrt [4]{-x^3+x^4}}{x^4 \left (-1+x^4\right )} \, dx &=\frac {\sqrt [4]{-x^3+x^4} \int \frac {\sqrt [4]{-1+x} \left (1+x^4\right )}{x^{13/4} \left (-1+x^4\right )} \, dx}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {\sqrt [4]{-x^3+x^4} \int \frac {1+x^4}{(-1+x)^{3/4} x^{13/4} \left (1+x+x^2+x^3\right )} \, dx}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1+x^{16}}{x^{10} \left (-1+x^4\right )^{3/4} \left (1+x^4+x^8+x^{12}\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \left (\frac {1}{x^{10} \left (-1+x^4\right )^{3/4}}-\frac {1}{x^6 \left (-1+x^4\right )^{3/4}}-\frac {x^2}{\left (-1+x^4\right )^{3/4} \left (1+x^4\right )}+\frac {x^2 \left (1+x^4\right )}{\left (-1+x^4\right )^{3/4} \left (1+x^8\right )}\right ) \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{x^{10} \left (-1+x^4\right )^{3/4}} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{x^6 \left (-1+x^4\right )^{3/4}} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{\left (-1+x^4\right )^{3/4} \left (1+x^4\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2 \left (1+x^4\right )}{\left (-1+x^4\right )^{3/4} \left (1+x^8\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {4 \sqrt [4]{-x^3+x^4}}{9 x^3}-\frac {4 \sqrt [4]{-x^3+x^4}}{5 x^2}-\frac {\left (16 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{x^2 \left (-1+x^4\right )^{3/4}} \, dx,x,\sqrt [4]{x}\right )}{5 \sqrt [4]{-1+x} x^{3/4}}+\frac {\left (32 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{x^6 \left (-1+x^4\right )^{3/4}} \, dx,x,\sqrt [4]{x}\right )}{9 \sqrt [4]{-1+x} x^{3/4}}-\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{1-2 x^4} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \left (\frac {x^2}{\left (-1+x^4\right )^{3/4} \left (1+x^8\right )}+\frac {x^6}{\left (-1+x^4\right )^{3/4} \left (1+x^8\right )}\right ) \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {4 \sqrt [4]{-x^3+x^4}}{9 x^3}-\frac {4 \sqrt [4]{-x^3+x^4}}{45 x^2}-\frac {16 \sqrt [4]{-x^3+x^4}}{5 x}+\frac {\left (128 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{x^2 \left (-1+x^4\right )^{3/4}} \, dx,x,\sqrt [4]{x}\right )}{45 \sqrt [4]{-1+x} x^{3/4}}+\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{\left (-1+x^4\right )^{3/4} \left (1+x^8\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^6}{\left (-1+x^4\right )^{3/4} \left (1+x^8\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\left (\sqrt {2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1-\sqrt {2} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (\sqrt {2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1+\sqrt {2} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {4 \sqrt [4]{-x^3+x^4}}{9 x^3}-\frac {4 \sqrt [4]{-x^3+x^4}}{45 x^2}-\frac {16 \sqrt [4]{-x^3+x^4}}{45 x}+\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \left (-\frac {i x^2}{2 \left (-1+x^4\right )^{3/4} \left (-i+x^4\right )}+\frac {i x^2}{2 \left (-1+x^4\right )^{3/4} \left (i+x^4\right )}\right ) \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (4 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \left (\frac {x^2}{2 \left (-1+x^4\right )^{3/4} \left (-i+x^4\right )}+\frac {x^2}{2 \left (-1+x^4\right )^{3/4} \left (i+x^4\right )}\right ) \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {4 \sqrt [4]{-x^3+x^4}}{9 x^3}-\frac {4 \sqrt [4]{-x^3+x^4}}{45 x^2}-\frac {16 \sqrt [4]{-x^3+x^4}}{45 x}+\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\left (2 i \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{\left (-1+x^4\right )^{3/4} \left (-i+x^4\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (2 i \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{\left (-1+x^4\right )^{3/4} \left (i+x^4\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (2 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{\left (-1+x^4\right )^{3/4} \left (-i+x^4\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (2 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{\left (-1+x^4\right )^{3/4} \left (i+x^4\right )} \, dx,x,\sqrt [4]{x}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {4 \sqrt [4]{-x^3+x^4}}{9 x^3}-\frac {4 \sqrt [4]{-x^3+x^4}}{45 x^2}-\frac {16 \sqrt [4]{-x^3+x^4}}{45 x}+\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (2 i \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{i-(1+i) x^4} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\left (2 i \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{-i-(1-i) x^4} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (2 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{i-(1+i) x^4} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (2 \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {x^2}{-i-(1-i) x^4} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {4 \sqrt [4]{-x^3+x^4}}{9 x^3}-\frac {4 \sqrt [4]{-x^3+x^4}}{45 x^2}-\frac {16 \sqrt [4]{-x^3+x^4}}{45 x}+\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}-\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\left (i (1-i)^{3/2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1-\sqrt {1-i} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}-\frac {\left (i (1-i)^{3/2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1+\sqrt {1-i} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}+\frac {\left ((1-i)^{3/2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1-\sqrt {1-i} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}-\frac {\left ((1-i)^{3/2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1+\sqrt {1-i} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}-\frac {\left (i (1+i)^{3/2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1-\sqrt {1+i} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}+\frac {\left (i (1+i)^{3/2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1+\sqrt {1+i} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}+\frac {\left ((1+i)^{3/2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1-\sqrt {1+i} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}-\frac {\left ((1+i)^{3/2} \sqrt [4]{-x^3+x^4}\right ) \text {Subst}\left (\int \frac {1}{1+\sqrt {1+i} x^2} \, dx,x,\frac {\sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}\\ &=\frac {4 \sqrt [4]{-x^3+x^4}}{9 x^3}-\frac {4 \sqrt [4]{-x^3+x^4}}{45 x^2}-\frac {16 \sqrt [4]{-x^3+x^4}}{45 x}-\frac {\sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{1-i} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{(1-i)^{3/4} \sqrt [4]{-1+x} x^{3/4}}-\frac {(1-i)^{5/4} \sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{1-i} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}-\frac {\sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{1+i} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{(1+i)^{3/4} \sqrt [4]{-1+x} x^{3/4}}-\frac {(1+i)^{5/4} \sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{1+i} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}+\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tan ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}+\frac {\sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{1-i} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{(1-i)^{3/4} \sqrt [4]{-1+x} x^{3/4}}+\frac {(1-i)^{5/4} \sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{1-i} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}+\frac {\sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{1+i} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{(1+i)^{3/4} \sqrt [4]{-1+x} x^{3/4}}+\frac {(1+i)^{5/4} \sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{1+i} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{2 \sqrt [4]{-1+x} x^{3/4}}-\frac {\sqrt [4]{2} \sqrt [4]{-x^3+x^4} \tanh ^{-1}\left (\frac {\sqrt [4]{2} \sqrt [4]{x}}{\sqrt [4]{-1+x}}\right )}{\sqrt [4]{-1+x} x^{3/4}}\\ \end {align*}
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Mathematica [A]
time = 0.02, size = 195, normalized size = 1.10 \begin {gather*} \frac {(-1+x)^{3/4} \left (-8 \left (4 \sqrt [4]{-1+x} \left (-5+x+4 x^2\right )-45 \sqrt [4]{2} x^{9/4} \text {ArcTan}\left (\frac {\sqrt [4]{2}}{\sqrt [4]{\frac {-1+x}{x}}}\right )+45 \sqrt [4]{2} x^{9/4} \tanh ^{-1}\left (\frac {\sqrt [4]{2}}{\sqrt [4]{\frac {-1+x}{x}}}\right )\right )+45 x^{9/4} \text {RootSum}\left [2-2 \text {$\#$1}^4+\text {$\#$1}^8\&,\frac {-2 \log (x)+8 \log \left (\sqrt [4]{-1+x}-\sqrt [4]{x} \text {$\#$1}\right )+\log (x) \text {$\#$1}^4-4 \log \left (\sqrt [4]{-1+x}-\sqrt [4]{x} \text {$\#$1}\right ) \text {$\#$1}^4}{-\text {$\#$1}^3+\text {$\#$1}^7}\&\right ]\right )}{360 \left ((-1+x) x^3\right )^{3/4}} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains higher order function than in optimal. Order 9 vs. order
1.
time = 35.79, size = 3742, normalized size = 21.14
method | result | size |
trager | \(\text {Expression too large to display}\) | \(3742\) |
risch | \(\text {Expression too large to display}\) | \(8064\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [C] Result contains higher order function than in optimal. Order 3 vs. order
1.
time = 0.43, size = 2131, normalized size = 12.04 \begin {gather*} \text {Too large to display} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\sqrt [4]{x^{3} \left (x - 1\right )} \left (x^{4} + 1\right )}{x^{4} \left (x - 1\right ) \left (x + 1\right ) \left (x^{2} + 1\right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [C] Result contains higher order function than in optimal. Order 3 vs. order
1.
time = 0.45, size = 272, normalized size = 1.54 \begin {gather*} -\frac {4}{9} \, {\left (\frac {1}{x} - 1\right )}^{2} {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}} + \frac {4}{5} \, {\left (-\frac {1}{x} + 1\right )}^{\frac {5}{4}} + 2^{\frac {1}{4}} \arctan \left (\frac {1}{2} \cdot 2^{\frac {3}{4}} {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) + \frac {1}{2} \cdot 2^{\frac {1}{4}} \log \left (2^{\frac {1}{4}} + {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) + \left (-\frac {1}{16} i + \frac {1}{16}\right )^{\frac {1}{4}} \log \left (i \, \left (73786976294838206464 i - 73786976294838206464\right )^{\frac {1}{4}} - \left (65536 i - 65536\right ) \, {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) - \left (-\frac {1}{16} i + \frac {1}{16}\right )^{\frac {1}{4}} \log \left (i \, \left (73786976294838206464 i - 73786976294838206464\right )^{\frac {1}{4}} + \left (65536 i - 65536\right ) \, {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) - i \, \left (\frac {1}{16} i + \frac {1}{16}\right )^{\frac {1}{4}} \log \left (i \, \left (-73786976294838206464 i - 73786976294838206464\right )^{\frac {1}{4}} - \left (65536 i - 65536\right ) \, {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) + i \, \left (\frac {1}{16} i + \frac {1}{16}\right )^{\frac {1}{4}} \log \left (i \, \left (-73786976294838206464 i - 73786976294838206464\right )^{\frac {1}{4}} + \left (65536 i - 65536\right ) \, {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) + \left (\frac {1}{16} i + \frac {1}{16}\right )^{\frac {1}{4}} \log \left (-i \, \left (-73786976294838206464 i - 73786976294838206464\right )^{\frac {1}{4}} + \left (65536 i + 65536\right ) \, {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) - \left (\frac {1}{16} i + \frac {1}{16}\right )^{\frac {1}{4}} \log \left (-i \, \left (-73786976294838206464 i - 73786976294838206464\right )^{\frac {1}{4}} - \left (65536 i + 65536\right ) \, {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) + 2 i \, \left (-\frac {1}{256} i + \frac {1}{256}\right )^{\frac {1}{4}} \log \left (-i \, \left (85070591730234615865843651857942052864 i - 85070591730234615865843651857942052864\right )^{\frac {1}{4}} + \left (2147483648 i + 2147483648\right ) \, {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) - 2 i \, \left (-\frac {1}{256} i + \frac {1}{256}\right )^{\frac {1}{4}} \log \left (-i \, \left (85070591730234615865843651857942052864 i - 85070591730234615865843651857942052864\right )^{\frac {1}{4}} - \left (2147483648 i + 2147483648\right ) \, {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}}\right ) - \frac {1}{2} \cdot 2^{\frac {1}{4}} \log \left ({\left | -2^{\frac {1}{4}} + {\left (-\frac {1}{x} + 1\right )}^{\frac {1}{4}} \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {\left (x^4+1\right )\,{\left (x^4-x^3\right )}^{1/4}}{x^4\,\left (x^4-1\right )} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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