Optimal. Leaf size=451 \[ \frac {\sqrt [4]{3-\sqrt {5}} \tan ^{-1}\left (1-\frac {2^{3/4} x}{\sqrt [4]{3-\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3-\sqrt {5}} \tan ^{-1}\left (1+\frac {2^{3/4} x}{\sqrt [4]{3-\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \tan ^{-1}\left (1-\frac {2^{3/4} x}{\sqrt [4]{3+\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3+\sqrt {5}} \tan ^{-1}\left (1+\frac {2^{3/4} x}{\sqrt [4]{3+\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3-\sqrt {5}} \log \left (\sqrt {2 \left (3-\sqrt {5}\right )}-2 \sqrt [4]{2 \left (3-\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3-\sqrt {5}} \log \left (\sqrt {2 \left (3-\sqrt {5}\right )}+2 \sqrt [4]{2 \left (3-\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \log \left (\sqrt {2 \left (3+\sqrt {5}\right )}-2 \sqrt [4]{2 \left (3+\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3+\sqrt {5}} \log \left (\sqrt {2 \left (3+\sqrt {5}\right )}+2 \sqrt [4]{2 \left (3+\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.20, antiderivative size = 451, normalized size of antiderivative = 1.00, number of steps
used = 19, number of rules used = 7, integrand size = 16, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.438, Rules used = {1388, 217,
1179, 642, 1176, 631, 210} \begin {gather*} \frac {\sqrt [4]{3-\sqrt {5}} \text {ArcTan}\left (1-\frac {2^{3/4} x}{\sqrt [4]{3-\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3-\sqrt {5}} \text {ArcTan}\left (\frac {2^{3/4} x}{\sqrt [4]{3-\sqrt {5}}}+1\right )}{2\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \text {ArcTan}\left (1-\frac {2^{3/4} x}{\sqrt [4]{3+\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3+\sqrt {5}} \text {ArcTan}\left (\frac {2^{3/4} x}{\sqrt [4]{3+\sqrt {5}}}+1\right )}{2\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3-\sqrt {5}} \log \left (2 x^2-2 \sqrt [4]{2 \left (3-\sqrt {5}\right )} x+\sqrt {2 \left (3-\sqrt {5}\right )}\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3-\sqrt {5}} \log \left (2 x^2+2 \sqrt [4]{2 \left (3-\sqrt {5}\right )} x+\sqrt {2 \left (3-\sqrt {5}\right )}\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \log \left (2 x^2-2 \sqrt [4]{2 \left (3+\sqrt {5}\right )} x+\sqrt {2 \left (3+\sqrt {5}\right )}\right )}{4\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3+\sqrt {5}} \log \left (2 x^2+2 \sqrt [4]{2 \left (3+\sqrt {5}\right )} x+\sqrt {2 \left (3+\sqrt {5}\right )}\right )}{4\ 2^{3/4} \sqrt {5}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 210
Rule 217
Rule 631
Rule 642
Rule 1176
Rule 1179
Rule 1388
Rubi steps
\begin {align*} \int \frac {x^4}{1+3 x^4+x^8} \, dx &=-\left (\frac {1}{10} \left (-5+3 \sqrt {5}\right ) \int \frac {1}{\frac {3}{2}-\frac {\sqrt {5}}{2}+x^4} \, dx\right )+\frac {1}{10} \left (5+3 \sqrt {5}\right ) \int \frac {1}{\frac {3}{2}+\frac {\sqrt {5}}{2}+x^4} \, dx\\ &=-\left (\frac {1}{4} \sqrt {\frac {1}{5} \left (3-\sqrt {5}\right )} \int \frac {\sqrt {3-\sqrt {5}}-\sqrt {2} x^2}{\frac {3}{2}-\frac {\sqrt {5}}{2}+x^4} \, dx\right )-\frac {1}{4} \sqrt {\frac {1}{5} \left (3-\sqrt {5}\right )} \int \frac {\sqrt {3-\sqrt {5}}+\sqrt {2} x^2}{\frac {3}{2}-\frac {\sqrt {5}}{2}+x^4} \, dx+\frac {1}{4} \sqrt {\frac {1}{5} \left (3+\sqrt {5}\right )} \int \frac {\sqrt {3+\sqrt {5}}-\sqrt {2} x^2}{\frac {3}{2}+\frac {\sqrt {5}}{2}+x^4} \, dx+\frac {1}{4} \sqrt {\frac {1}{5} \left (3+\sqrt {5}\right )} \int \frac {\sqrt {3+\sqrt {5}}+\sqrt {2} x^2}{\frac {3}{2}+\frac {\sqrt {5}}{2}+x^4} \, dx\\ &=-\left (\frac {1}{4} \sqrt {\frac {1}{10} \left (3-\sqrt {5}\right )} \int \frac {1}{\sqrt {\frac {1}{2} \left (3-\sqrt {5}\right )}-\sqrt [4]{2 \left (3-\sqrt {5}\right )} x+x^2} \, dx\right )-\frac {1}{4} \sqrt {\frac {1}{10} \left (3-\sqrt {5}\right )} \int \frac {1}{\sqrt {\frac {1}{2} \left (3-\sqrt {5}\right )}+\sqrt [4]{2 \left (3-\sqrt {5}\right )} x+x^2} \, dx+\frac {\sqrt [4]{3-\sqrt {5}} \int \frac {\sqrt [4]{2 \left (3-\sqrt {5}\right )}+2 x}{-\sqrt {\frac {1}{2} \left (3-\sqrt {5}\right )}-\sqrt [4]{2 \left (3-\sqrt {5}\right )} x-x^2} \, dx}{4\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3-\sqrt {5}} \int \frac {\sqrt [4]{2 \left (3-\sqrt {5}\right )}-2 x}{-\sqrt {\frac {1}{2} \left (3-\sqrt {5}\right )}+\sqrt [4]{2 \left (3-\sqrt {5}\right )} x-x^2} \, dx}{4\ 2^{3/4} \sqrt {5}}+\frac {1}{4} \sqrt {\frac {1}{10} \left (3+\sqrt {5}\right )} \int \frac {1}{\sqrt {\frac {1}{2} \left (3+\sqrt {5}\right )}-\sqrt [4]{2 \left (3+\sqrt {5}\right )} x+x^2} \, dx+\frac {1}{4} \sqrt {\frac {1}{10} \left (3+\sqrt {5}\right )} \int \frac {1}{\sqrt {\frac {1}{2} \left (3+\sqrt {5}\right )}+\sqrt [4]{2 \left (3+\sqrt {5}\right )} x+x^2} \, dx-\frac {\sqrt [4]{3+\sqrt {5}} \int \frac {\sqrt [4]{2 \left (3+\sqrt {5}\right )}+2 x}{-\sqrt {\frac {1}{2} \left (3+\sqrt {5}\right )}-\sqrt [4]{2 \left (3+\sqrt {5}\right )} x-x^2} \, dx}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \int \frac {\sqrt [4]{2 \left (3+\sqrt {5}\right )}-2 x}{-\sqrt {\frac {1}{2} \left (3+\sqrt {5}\right )}+\sqrt [4]{2 \left (3+\sqrt {5}\right )} x-x^2} \, dx}{4\ 2^{3/4} \sqrt {5}}\\ &=\frac {\sqrt [4]{3-\sqrt {5}} \log \left (\sqrt {2 \left (3-\sqrt {5}\right )}-2 \sqrt [4]{2 \left (3-\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3-\sqrt {5}} \log \left (\sqrt {2 \left (3-\sqrt {5}\right )}+2 \sqrt [4]{2 \left (3-\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \log \left (\sqrt {2 \left (3+\sqrt {5}\right )}-2 \sqrt [4]{2 \left (3+\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3+\sqrt {5}} \log \left (\sqrt {2 \left (3+\sqrt {5}\right )}+2 \sqrt [4]{2 \left (3+\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3-\sqrt {5}} \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1-\frac {2^{3/4} x}{\sqrt [4]{3-\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3-\sqrt {5}} \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1+\frac {2^{3/4} x}{\sqrt [4]{3-\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3+\sqrt {5}} \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1-\frac {2^{3/4} x}{\sqrt [4]{3+\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1+\frac {2^{3/4} x}{\sqrt [4]{3+\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}\\ &=\frac {\sqrt [4]{3-\sqrt {5}} \tan ^{-1}\left (1-\frac {2^{3/4} x}{\sqrt [4]{3-\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3-\sqrt {5}} \tan ^{-1}\left (1+\frac {2^{3/4} x}{\sqrt [4]{3-\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \tan ^{-1}\left (1-\frac {2^{3/4} x}{\sqrt [4]{3+\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3+\sqrt {5}} \tan ^{-1}\left (1+\frac {2^{3/4} x}{\sqrt [4]{3+\sqrt {5}}}\right )}{2\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3-\sqrt {5}} \log \left (\sqrt {2 \left (3-\sqrt {5}\right )}-2 \sqrt [4]{2 \left (3-\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3-\sqrt {5}} \log \left (\sqrt {2 \left (3-\sqrt {5}\right )}+2 \sqrt [4]{2 \left (3-\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}-\frac {\sqrt [4]{3+\sqrt {5}} \log \left (\sqrt {2 \left (3+\sqrt {5}\right )}-2 \sqrt [4]{2 \left (3+\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}+\frac {\sqrt [4]{3+\sqrt {5}} \log \left (\sqrt {2 \left (3+\sqrt {5}\right )}+2 \sqrt [4]{2 \left (3+\sqrt {5}\right )} x+2 x^2\right )}{4\ 2^{3/4} \sqrt {5}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [C] Result contains higher order function than in optimal. Order 9 vs. order 3 in
optimal.
time = 0.01, size = 39, normalized size = 0.09 \begin {gather*} \frac {1}{4} \text {RootSum}\left [1+3 \text {$\#$1}^4+\text {$\#$1}^8\&,\frac {\log (x-\text {$\#$1}) \text {$\#$1}}{3+2 \text {$\#$1}^4}\&\right ] \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [C] Result contains higher order function than in optimal. Order 9 vs. order
3.
time = 0.02, size = 40, normalized size = 0.09
method | result | size |
default | \(\frac {\left (\munderset {\textit {\_R} =\RootOf \left (\textit {\_Z}^{8}+3 \textit {\_Z}^{4}+1\right )}{\sum }\frac {\textit {\_R}^{4} \ln \left (x -\textit {\_R} \right )}{2 \textit {\_R}^{7}+3 \textit {\_R}^{3}}\right )}{4}\) | \(40\) |
risch | \(\frac {\left (\munderset {\textit {\_R} =\RootOf \left (\textit {\_Z}^{8}+3 \textit {\_Z}^{4}+1\right )}{\sum }\frac {\textit {\_R}^{4} \ln \left (x -\textit {\_R} \right )}{2 \textit {\_R}^{7}+3 \textit {\_R}^{3}}\right )}{4}\) | \(40\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 859 vs.
\(2 (293) = 586\).
time = 0.40, size = 859, normalized size = 1.90 \begin {gather*} \frac {1}{80} \, \sqrt {10} {\left (2 \, \sqrt {5} + 6\right )}^{\frac {3}{4}} \sqrt {\sqrt {5} + 3} {\left (\sqrt {5} - 3\right )} \arctan \left (\frac {1}{800} \, \sqrt {10} \sqrt {10 \, \sqrt {10} \sqrt {5} \sqrt {2} x {\left (2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} + 100 \, x^{2} + 50 \, \sqrt {2 \, \sqrt {5} + 6}} {\left (7 \, \sqrt {5} - 15\right )} {\left (2 \, \sqrt {5} + 6\right )}^{\frac {5}{4}} \sqrt {\sqrt {5} + 3} - \frac {1}{80} \, \sqrt {10} {\left (7 \, \sqrt {5} x - 15 \, x\right )} {\left (2 \, \sqrt {5} + 6\right )}^{\frac {5}{4}} \sqrt {\sqrt {5} + 3} + \frac {1}{8} \, {\left (\sqrt {5} \sqrt {2} - 3 \, \sqrt {2}\right )} \sqrt {2 \, \sqrt {5} + 6} \sqrt {\sqrt {5} + 3}\right ) + \frac {1}{80} \, \sqrt {10} {\left (2 \, \sqrt {5} + 6\right )}^{\frac {3}{4}} \sqrt {\sqrt {5} + 3} {\left (\sqrt {5} - 3\right )} \arctan \left (\frac {1}{800} \, \sqrt {10} \sqrt {-10 \, \sqrt {10} \sqrt {5} \sqrt {2} x {\left (2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} + 100 \, x^{2} + 50 \, \sqrt {2 \, \sqrt {5} + 6}} {\left (7 \, \sqrt {5} - 15\right )} {\left (2 \, \sqrt {5} + 6\right )}^{\frac {5}{4}} \sqrt {\sqrt {5} + 3} - \frac {1}{80} \, \sqrt {10} {\left (7 \, \sqrt {5} x - 15 \, x\right )} {\left (2 \, \sqrt {5} + 6\right )}^{\frac {5}{4}} \sqrt {\sqrt {5} + 3} - \frac {1}{8} \, {\left (\sqrt {5} \sqrt {2} - 3 \, \sqrt {2}\right )} \sqrt {2 \, \sqrt {5} + 6} \sqrt {\sqrt {5} + 3}\right ) + \frac {1}{80} \, \sqrt {10} {\left (\sqrt {5} + 3\right )} \sqrt {-\sqrt {5} + 3} {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {3}{4}} \arctan \left (\frac {1}{800} \, \sqrt {10} \sqrt {10 \, \sqrt {10} \sqrt {5} \sqrt {2} x {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} + 100 \, x^{2} + 50 \, \sqrt {-2 \, \sqrt {5} + 6}} {\left (7 \, \sqrt {5} + 15\right )} \sqrt {-\sqrt {5} + 3} {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {5}{4}} - \frac {1}{80} \, {\left (\sqrt {10} {\left (7 \, \sqrt {5} x + 15 \, x\right )} {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {5}{4}} + 10 \, {\left (\sqrt {5} \sqrt {2} + 3 \, \sqrt {2}\right )} \sqrt {-2 \, \sqrt {5} + 6}\right )} \sqrt {-\sqrt {5} + 3}\right ) + \frac {1}{80} \, \sqrt {10} {\left (\sqrt {5} + 3\right )} \sqrt {-\sqrt {5} + 3} {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {3}{4}} \arctan \left (\frac {1}{800} \, \sqrt {10} \sqrt {-10 \, \sqrt {10} \sqrt {5} \sqrt {2} x {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} + 100 \, x^{2} + 50 \, \sqrt {-2 \, \sqrt {5} + 6}} {\left (7 \, \sqrt {5} + 15\right )} \sqrt {-\sqrt {5} + 3} {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {5}{4}} - \frac {1}{80} \, {\left (\sqrt {10} {\left (7 \, \sqrt {5} x + 15 \, x\right )} {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {5}{4}} - 10 \, {\left (\sqrt {5} \sqrt {2} + 3 \, \sqrt {2}\right )} \sqrt {-2 \, \sqrt {5} + 6}\right )} \sqrt {-\sqrt {5} + 3}\right ) + \frac {1}{80} \, \sqrt {10} \sqrt {2} {\left (2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} \log \left (10 \, \sqrt {10} \sqrt {5} \sqrt {2} x {\left (2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} + 100 \, x^{2} + 50 \, \sqrt {2 \, \sqrt {5} + 6}\right ) - \frac {1}{80} \, \sqrt {10} \sqrt {2} {\left (2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} \log \left (-10 \, \sqrt {10} \sqrt {5} \sqrt {2} x {\left (2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} + 100 \, x^{2} + 50 \, \sqrt {2 \, \sqrt {5} + 6}\right ) - \frac {1}{80} \, \sqrt {10} \sqrt {2} {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} \log \left (10 \, \sqrt {10} \sqrt {5} \sqrt {2} x {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} + 100 \, x^{2} + 50 \, \sqrt {-2 \, \sqrt {5} + 6}\right ) + \frac {1}{80} \, \sqrt {10} \sqrt {2} {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} \log \left (-10 \, \sqrt {10} \sqrt {5} \sqrt {2} x {\left (-2 \, \sqrt {5} + 6\right )}^{\frac {1}{4}} + 100 \, x^{2} + 50 \, \sqrt {-2 \, \sqrt {5} + 6}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A]
time = 0.95, size = 24, normalized size = 0.05 \begin {gather*} \operatorname {RootSum} {\left (40960000 t^{8} + 19200 t^{4} + 1, \left ( t \mapsto t \log {\left (- 51200 t^{5} - 12 t + x \right )} \right )\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 3.40, size = 239, normalized size = 0.53 \begin {gather*} \frac {1}{80} \, {\left (\pi + 4 \, \arctan \left (x \sqrt {\sqrt {5} - 1} + 1\right )\right )} \sqrt {5 \, \sqrt {5} + 5} - \frac {1}{80} \, {\left (\pi + 4 \, \arctan \left (-x \sqrt {\sqrt {5} - 1} + 1\right )\right )} \sqrt {5 \, \sqrt {5} + 5} - \frac {1}{80} \, {\left (\pi + 4 \, \arctan \left (x \sqrt {\sqrt {5} + 1} - 1\right )\right )} \sqrt {5 \, \sqrt {5} - 5} + \frac {1}{80} \, {\left (\pi + 4 \, \arctan \left (-x \sqrt {\sqrt {5} + 1} - 1\right )\right )} \sqrt {5 \, \sqrt {5} - 5} + \frac {1}{40} \, \sqrt {5 \, \sqrt {5} + 5} \log \left (625 \, {\left (x + \sqrt {\sqrt {5} + 1}\right )}^{2} + 625 \, x^{2}\right ) - \frac {1}{40} \, \sqrt {5 \, \sqrt {5} + 5} \log \left (625 \, {\left (x - \sqrt {\sqrt {5} + 1}\right )}^{2} + 625 \, x^{2}\right ) - \frac {1}{40} \, \sqrt {5 \, \sqrt {5} - 5} \log \left (4225 \, {\left (x + \sqrt {\sqrt {5} - 1}\right )}^{2} + 4225 \, x^{2}\right ) + \frac {1}{40} \, \sqrt {5 \, \sqrt {5} - 5} \log \left (4225 \, {\left (x - \sqrt {\sqrt {5} - 1}\right )}^{2} + 4225 \, x^{2}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 0.20, size = 454, normalized size = 1.01 \begin {gather*} \frac {2^{3/4}\,\sqrt {5}\,\mathrm {atan}\left (\frac {3\,2^{3/4}\,x\,{\left (-\sqrt {5}-3\right )}^{1/4}}{2\,\left (\frac {3\,\sqrt {2}\,\sqrt {-\sqrt {5}-3}}{2}-\frac {\sqrt {2}\,\sqrt {5}\,\sqrt {-\sqrt {5}-3}}{2}\right )}-\frac {2^{3/4}\,\sqrt {5}\,x\,{\left (-\sqrt {5}-3\right )}^{1/4}}{2\,\left (\frac {3\,\sqrt {2}\,\sqrt {-\sqrt {5}-3}}{2}-\frac {\sqrt {2}\,\sqrt {5}\,\sqrt {-\sqrt {5}-3}}{2}\right )}\right )\,{\left (-\sqrt {5}-3\right )}^{1/4}}{20}-\frac {2^{3/4}\,\sqrt {5}\,\mathrm {atan}\left (\frac {2^{3/4}\,x\,{\left (-\sqrt {5}-3\right )}^{1/4}\,3{}\mathrm {i}}{2\,\left (\frac {3\,\sqrt {2}\,\sqrt {-\sqrt {5}-3}}{2}-\frac {\sqrt {2}\,\sqrt {5}\,\sqrt {-\sqrt {5}-3}}{2}\right )}-\frac {2^{3/4}\,\sqrt {5}\,x\,{\left (-\sqrt {5}-3\right )}^{1/4}\,1{}\mathrm {i}}{2\,\left (\frac {3\,\sqrt {2}\,\sqrt {-\sqrt {5}-3}}{2}-\frac {\sqrt {2}\,\sqrt {5}\,\sqrt {-\sqrt {5}-3}}{2}\right )}\right )\,{\left (-\sqrt {5}-3\right )}^{1/4}\,1{}\mathrm {i}}{20}-\frac {2^{3/4}\,\sqrt {5}\,\mathrm {atan}\left (\frac {3\,2^{3/4}\,x\,{\left (\sqrt {5}-3\right )}^{1/4}}{2\,\left (\frac {3\,\sqrt {2}\,\sqrt {\sqrt {5}-3}}{2}+\frac {\sqrt {2}\,\sqrt {5}\,\sqrt {\sqrt {5}-3}}{2}\right )}+\frac {2^{3/4}\,\sqrt {5}\,x\,{\left (\sqrt {5}-3\right )}^{1/4}}{2\,\left (\frac {3\,\sqrt {2}\,\sqrt {\sqrt {5}-3}}{2}+\frac {\sqrt {2}\,\sqrt {5}\,\sqrt {\sqrt {5}-3}}{2}\right )}\right )\,{\left (\sqrt {5}-3\right )}^{1/4}}{20}+\frac {2^{3/4}\,\sqrt {5}\,\mathrm {atan}\left (\frac {2^{3/4}\,x\,{\left (\sqrt {5}-3\right )}^{1/4}\,3{}\mathrm {i}}{2\,\left (\frac {3\,\sqrt {2}\,\sqrt {\sqrt {5}-3}}{2}+\frac {\sqrt {2}\,\sqrt {5}\,\sqrt {\sqrt {5}-3}}{2}\right )}+\frac {2^{3/4}\,\sqrt {5}\,x\,{\left (\sqrt {5}-3\right )}^{1/4}\,1{}\mathrm {i}}{2\,\left (\frac {3\,\sqrt {2}\,\sqrt {\sqrt {5}-3}}{2}+\frac {\sqrt {2}\,\sqrt {5}\,\sqrt {\sqrt {5}-3}}{2}\right )}\right )\,{\left (\sqrt {5}-3\right )}^{1/4}\,1{}\mathrm {i}}{20} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________