Optimal. Leaf size=175 \[ \frac {(x-1)^{2/3} \left (x^2+x-1\right ) \left (\text {RootSum}\left [\text {$\#$1}^6+3 \text {$\#$1}^3+1\& ,\frac {\text {$\#$1}^3 \log \left (\sqrt [3]{x-1}-\text {$\#$1}\right )+3 \log \left (\sqrt [3]{x-1}-\text {$\#$1}\right )}{2 \text {$\#$1}^5+3 \text {$\#$1}^2}\& \right ]-\frac {\sqrt [3]{x-1}}{x}-\frac {5}{3} \log \left (\sqrt [3]{x-1}+1\right )+\frac {5}{6} \log \left ((x-1)^{2/3}-\sqrt [3]{x-1}+1\right )+\frac {5 \tan ^{-1}\left (\frac {1}{\sqrt {3}}-\frac {2 \sqrt [3]{x-1}}{\sqrt {3}}\right )}{\sqrt {3}}\right )}{\sqrt [3]{(x-1)^2 \left (x^2+x-1\right )^3}} \]
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Rubi [B] time = 0.93, antiderivative size = 946, normalized size of antiderivative = 5.41, number of steps used = 25, number of rules used = 13, integrand size = 44, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.296, Rules used = {6688, 6719, 897, 1424, 638, 618, 204, 634, 628, 1422, 200, 31, 617} \begin {gather*} -\frac {5 (x-1)^{2/3} \tan ^{-1}\left (\frac {1-2 \sqrt [3]{x-1}}{\sqrt {3}}\right ) \left (-x^2-x+1\right )}{\sqrt {3} \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}-\frac {\sqrt {\frac {3}{5}} \sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (x-1)^{2/3} \tan ^{-1}\left (\frac {1-2 \sqrt [3]{\frac {2}{3+\sqrt {5}}} \sqrt [3]{x-1}}{\sqrt {3}}\right ) \left (-x^2-x+1\right )}{\sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}+\frac {\sqrt {\frac {3}{5}} \left (3+\sqrt {5}\right )^{5/3} (x-1)^{2/3} \tan ^{-1}\left (\frac {1-2^{2/3} \sqrt [3]{3+\sqrt {5}} \sqrt [3]{x-1}}{\sqrt {3}}\right ) \left (-x^2-x+1\right )}{2\ 2^{2/3} \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}+\frac {5 (x-1)^{2/3} \log \left (\sqrt [3]{x-1}+1\right ) \left (-x^2-x+1\right )}{3 \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}-\frac {\left (3+\sqrt {5}\right )^{5/3} (x-1)^{2/3} \log \left (\sqrt [3]{2} \sqrt [3]{x-1}+\sqrt [3]{3-\sqrt {5}}\right ) \left (-x^2-x+1\right )}{2\ 2^{2/3} \sqrt {5} \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}+\frac {\sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (x-1)^{2/3} \log \left (\sqrt [3]{2} \sqrt [3]{x-1}+\sqrt [3]{3+\sqrt {5}}\right ) \left (-x^2-x+1\right )}{\sqrt {5} \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}-\frac {5 (x-1)^{2/3} \log \left ((x-1)^{2/3}-\sqrt [3]{x-1}+1\right ) \left (-x^2-x+1\right )}{6 \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}+\frac {\left (3+\sqrt {5}\right )^{5/3} (x-1)^{2/3} \log \left (2^{2/3} (x-1)^{2/3}-\sqrt [3]{2 \left (3-\sqrt {5}\right )} \sqrt [3]{x-1}+\left (3-\sqrt {5}\right )^{2/3}\right ) \left (-x^2-x+1\right )}{4\ 2^{2/3} \sqrt {5} \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}-\frac {\sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (x-1)^{2/3} \log \left (2^{2/3} (x-1)^{2/3}-\sqrt [3]{2 \left (3+\sqrt {5}\right )} \sqrt [3]{x-1}+\left (3+\sqrt {5}\right )^{2/3}\right ) \left (-x^2-x+1\right )}{2 \sqrt {5} \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}-\frac {(x-1)^{2/3} \left (-x^2-x+1\right )}{3 \left (\sqrt [3]{x-1}+1\right ) \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}}+\frac {\left (\sqrt [3]{x-1}+1\right ) (x-1)^{2/3} \left (-x^2-x+1\right )}{3 \left ((x-1)^{2/3}-\sqrt [3]{x-1}+1\right ) \sqrt [3]{-(1-x)^2 \left (-x^2-x+1\right )^3}} \end {gather*}
Warning: Unable to verify antiderivative.
[In]
[Out]
Rule 31
Rule 200
Rule 204
Rule 617
Rule 618
Rule 628
Rule 634
Rule 638
Rule 897
Rule 1422
Rule 1424
Rule 6688
Rule 6719
Rubi steps
\begin {align*} \int \frac {1}{x^2 \sqrt [3]{-1+5 x-7 x^2-2 x^3+10 x^4-2 x^5-5 x^6+x^7+x^8}} \, dx &=\int \frac {1}{x^2 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}} \, dx\\ &=\frac {\left ((-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \int \frac {1}{(-1+x)^{2/3} x^2 \left (-1+x+x^2\right )} \, dx}{\sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}\\ &=\frac {\left (3 (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{\left (1+x^3\right )^2 \left (1+3 x^3+x^6\right )} \, dx,x,\sqrt [3]{-1+x}\right )}{\sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}\\ &=\frac {\left (3 (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \left (-\frac {1}{9 (1+x)^2}-\frac {5}{9 (1+x)}+\frac {-1+x}{3 \left (1-x+x^2\right )^2}+\frac {-9+5 x}{9 \left (1-x+x^2\right )}+\frac {3+x^3}{1+3 x^3+x^6}\right ) \, dx,x,\sqrt [3]{-1+x}\right )}{\sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}\\ &=-\frac {(-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1+\sqrt [3]{-1+x}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1+\sqrt [3]{-1+x}\right )}{3 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left ((-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {-9+5 x}{1-x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{3 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left ((-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {-1+x}{\left (1-x+x^2\right )^2} \, dx,x,\sqrt [3]{-1+x}\right )}{\sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (3 (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {3+x^3}{1+3 x^3+x^6} \, dx,x,\sqrt [3]{-1+x}\right )}{\sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}\\ &=-\frac {(-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1+\sqrt [3]{-1+x}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (1+\sqrt [3]{-1+x}\right ) (-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1+\sqrt [3]{-1+x}\right )}{3 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {\left ((-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{1-x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{3 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (5 (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {-1+2 x}{1-x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{6 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}-\frac {\left (13 (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{1-x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{6 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (3 \left (5-3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{\frac {3}{2}+\frac {\sqrt {5}}{2}+x^3} \, dx,x,\sqrt [3]{-1+x}\right )}{10 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (3 \left (5+3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{\frac {3}{2}-\frac {\sqrt {5}}{2}+x^3} \, dx,x,\sqrt [3]{-1+x}\right )}{10 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}\\ &=-\frac {(-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1+\sqrt [3]{-1+x}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (1+\sqrt [3]{-1+x}\right ) (-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1+\sqrt [3]{-1+x}\right )}{3 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right )}{6 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (2 (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,-1+2 \sqrt [3]{-1+x}\right )}{3 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (13 (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,-1+2 \sqrt [3]{-1+x}\right )}{3 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (\left (5-3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt [3]{\frac {1}{2} \left (3+\sqrt {5}\right )}+x} \, dx,x,\sqrt [3]{-1+x}\right )}{5 \sqrt [3]{2} \left (3+\sqrt {5}\right )^{2/3} \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (\left (5-3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {2^{2/3} \sqrt [3]{3+\sqrt {5}}-x}{\left (\frac {1}{2} \left (3+\sqrt {5}\right )\right )^{2/3}-\sqrt [3]{\frac {1}{2} \left (3+\sqrt {5}\right )} x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{5 \sqrt [3]{2} \left (3+\sqrt {5}\right )^{2/3} \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (\left (\frac {1}{2} \left (3+\sqrt {5}\right )\right )^{2/3} \left (5+3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt [3]{\frac {1}{2} \left (3-\sqrt {5}\right )}+x} \, dx,x,\sqrt [3]{-1+x}\right )}{10 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (\left (\frac {1}{2} \left (3+\sqrt {5}\right )\right )^{2/3} \left (5+3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {2^{2/3} \sqrt [3]{3-\sqrt {5}}-x}{\left (\frac {1}{2} \left (3-\sqrt {5}\right )\right )^{2/3}-\sqrt [3]{\frac {1}{2} \left (3-\sqrt {5}\right )} x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{10 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}\\ &=-\frac {(-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1+\sqrt [3]{-1+x}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (1+\sqrt [3]{-1+x}\right ) (-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \tan ^{-1}\left (\frac {1-2 \sqrt [3]{-1+x}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1+\sqrt [3]{-1+x}\right )}{3 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {\left (3+\sqrt {5}\right )^{5/3} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\sqrt [3]{3-\sqrt {5}}+\sqrt [3]{2} \sqrt [3]{-1+x}\right )}{2\ 2^{2/3} \sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\sqrt [3]{3+\sqrt {5}}+\sqrt [3]{2} \sqrt [3]{-1+x}\right )}{\sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right )}{6 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {\left (\left (5-3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {-\sqrt [3]{\frac {1}{2} \left (3+\sqrt {5}\right )}+2 x}{\left (\frac {1}{2} \left (3+\sqrt {5}\right )\right )^{2/3}-\sqrt [3]{\frac {1}{2} \left (3+\sqrt {5}\right )} x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{10 \sqrt [3]{2} \left (3+\sqrt {5}\right )^{2/3} \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (3 \left (5-3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{\left (\frac {1}{2} \left (3+\sqrt {5}\right )\right )^{2/3}-\sqrt [3]{\frac {1}{2} \left (3+\sqrt {5}\right )} x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{10\ 2^{2/3} \sqrt [3]{3+\sqrt {5}} \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}-\frac {\left (\left (\frac {1}{2} \left (3+\sqrt {5}\right )\right )^{2/3} \left (5+3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {-\sqrt [3]{\frac {1}{2} \left (3-\sqrt {5}\right )}+2 x}{\left (\frac {1}{2} \left (3-\sqrt {5}\right )\right )^{2/3}-\sqrt [3]{\frac {1}{2} \left (3-\sqrt {5}\right )} x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{20 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (3 \sqrt [3]{3-\sqrt {5}} \left (3+\sqrt {5}\right )^{2/3} \left (5+3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{\left (\frac {1}{2} \left (3-\sqrt {5}\right )\right )^{2/3}-\sqrt [3]{\frac {1}{2} \left (3-\sqrt {5}\right )} x+x^2} \, dx,x,\sqrt [3]{-1+x}\right )}{40 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}\\ &=-\frac {(-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1+\sqrt [3]{-1+x}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (1+\sqrt [3]{-1+x}\right ) (-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \tan ^{-1}\left (\frac {1-2 \sqrt [3]{-1+x}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1+\sqrt [3]{-1+x}\right )}{3 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {\left (3+\sqrt {5}\right )^{5/3} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\sqrt [3]{3-\sqrt {5}}+\sqrt [3]{2} \sqrt [3]{-1+x}\right )}{2\ 2^{2/3} \sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\sqrt [3]{3+\sqrt {5}}+\sqrt [3]{2} \sqrt [3]{-1+x}\right )}{\sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right )}{6 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (3+\sqrt {5}\right )^{5/3} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\left (3-\sqrt {5}\right )^{2/3}-\sqrt [3]{2 \left (3-\sqrt {5}\right )} \sqrt [3]{-1+x}+2^{2/3} (-1+x)^{2/3}\right )}{4\ 2^{2/3} \sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {\sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\left (3+\sqrt {5}\right )^{2/3}-\sqrt [3]{2 \left (3+\sqrt {5}\right )} \sqrt [3]{-1+x}+2^{2/3} (-1+x)^{2/3}\right )}{2 \sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (3 \left (5-3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,1-2 \sqrt [3]{\frac {2}{3+\sqrt {5}}} \sqrt [3]{-1+x}\right )}{5 \sqrt [3]{2} \left (3+\sqrt {5}\right )^{2/3} \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}+\frac {\left (3 \sqrt [3]{\frac {1}{2} \left (3-\sqrt {5}\right )} \left (3+\sqrt {5}\right ) \left (5+3 \sqrt {5}\right ) (-1+x)^{2/3} \left (-1+x+x^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,1-2 \sqrt [3]{\frac {2}{3-\sqrt {5}}} \sqrt [3]{-1+x}\right )}{20 \sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}}\\ &=-\frac {(-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1+\sqrt [3]{-1+x}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (1+\sqrt [3]{-1+x}\right ) (-1+x)^{2/3} \left (1-x-x^2\right )}{3 \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right ) \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \tan ^{-1}\left (\frac {1-2 \sqrt [3]{-1+x}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {\sqrt {\frac {3}{5}} \sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (-1+x)^{2/3} \left (1-x-x^2\right ) \tan ^{-1}\left (\frac {1-2 \sqrt [3]{\frac {2}{3+\sqrt {5}}} \sqrt [3]{-1+x}}{\sqrt {3}}\right )}{\sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\sqrt {\frac {3}{5}} \sqrt [3]{\frac {1}{2} \left (123+55 \sqrt {5}\right )} (-1+x)^{2/3} \left (1-x-x^2\right ) \tan ^{-1}\left (\frac {1-2^{2/3} \sqrt [3]{3+\sqrt {5}} \sqrt [3]{-1+x}}{\sqrt {3}}\right )}{\sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1+\sqrt [3]{-1+x}\right )}{3 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {\left (3+\sqrt {5}\right )^{5/3} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\sqrt [3]{3-\sqrt {5}}+\sqrt [3]{2} \sqrt [3]{-1+x}\right )}{2\ 2^{2/3} \sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\sqrt [3]{3+\sqrt {5}}+\sqrt [3]{2} \sqrt [3]{-1+x}\right )}{\sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {5 (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right )}{6 \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}+\frac {\left (3+\sqrt {5}\right )^{5/3} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\left (3-\sqrt {5}\right )^{2/3}-\sqrt [3]{2 \left (3-\sqrt {5}\right )} \sqrt [3]{-1+x}+2^{2/3} (-1+x)^{2/3}\right )}{4\ 2^{2/3} \sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}-\frac {\sqrt [3]{\frac {1}{2} \left (123-55 \sqrt {5}\right )} (-1+x)^{2/3} \left (1-x-x^2\right ) \log \left (\left (3+\sqrt {5}\right )^{2/3}-\sqrt [3]{2 \left (3+\sqrt {5}\right )} \sqrt [3]{-1+x}+2^{2/3} (-1+x)^{2/3}\right )}{2 \sqrt {5} \sqrt [3]{-(1-x)^2 \left (1-x-x^2\right )^3}}\\ \end {align*}
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Mathematica [A] time = 0.31, size = 193, normalized size = 1.10 \begin {gather*} -\frac {\left (x^2+x-1\right ) \left (-6 (x-1)^{2/3} x \text {RootSum}\left [\text {$\#$1}^6+3 \text {$\#$1}^3+1\&,\frac {\text {$\#$1}^3 \log \left (\sqrt [3]{x-1}-\text {$\#$1}\right )+3 \log \left (\sqrt [3]{x-1}-\text {$\#$1}\right )}{2 \text {$\#$1}^5+3 \text {$\#$1}^2}\&\right ]+6 x+10 (x-1)^{2/3} x \log \left (\sqrt [3]{x-1}+1\right )-5 (x-1)^{2/3} x \log \left ((x-1)^{2/3}-\sqrt [3]{x-1}+1\right )+10 \sqrt {3} (x-1)^{2/3} x \tan ^{-1}\left (\frac {2 \sqrt [3]{x-1}-1}{\sqrt {3}}\right )-6\right )}{6 x \sqrt [3]{(x-1)^2 \left (x^2+x-1\right )^3}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 27.06, size = 175, normalized size = 1.00 \begin {gather*} \frac {(-1+x)^{2/3} \left (-1+x+x^2\right ) \left (-\frac {\sqrt [3]{-1+x}}{x}+\frac {5 \tan ^{-1}\left (\frac {1}{\sqrt {3}}-\frac {2 \sqrt [3]{-1+x}}{\sqrt {3}}\right )}{\sqrt {3}}-\frac {5}{3} \log \left (1+\sqrt [3]{-1+x}\right )+\frac {5}{6} \log \left (1-\sqrt [3]{-1+x}+(-1+x)^{2/3}\right )+\text {RootSum}\left [1+3 \text {$\#$1}^3+\text {$\#$1}^6\&,\frac {3 \log \left (\sqrt [3]{-1+x}-\text {$\#$1}\right )+\log \left (\sqrt [3]{-1+x}-\text {$\#$1}\right ) \text {$\#$1}^3}{3 \text {$\#$1}^2+2 \text {$\#$1}^5}\&\right ]\right )}{\sqrt [3]{(-1+x)^2 \left (-1+x+x^2\right )^3}} \end {gather*}
Antiderivative was successfully verified.
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fricas [B] time = 0.75, size = 1949, normalized size = 11.14
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {1}{{\left (x^{8} + x^{7} - 5 \, x^{6} - 2 \, x^{5} + 10 \, x^{4} - 2 \, x^{3} - 7 \, x^{2} + 5 \, x - 1\right )}^{\frac {1}{3}} x^{2}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 43.44, size = 11794, normalized size = 67.39
method | result | size |
risch | \(\text {Expression too large to display}\) | \(11794\) |
trager | \(\text {Expression too large to display}\) | \(106745\) |
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*} \int \frac {1}{{\left (x^{8} + x^{7} - 5 \, x^{6} - 2 \, x^{5} + 10 \, x^{4} - 2 \, x^{3} - 7 \, x^{2} + 5 \, x - 1\right )}^{\frac {1}{3}} x^{2}}\,{d x} \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 {1}{x^2\,{\left (x^8+x^7-5\,x^6-2\,x^5+10\,x^4-2\,x^3-7\,x^2+5\,x-1\right )}^{1/3}} \,d x \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 {1}{x^{2} \sqrt [3]{\left (x - 1\right )^{2} \left (x^{2} + x - 1\right )^{3}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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