Optimal. Leaf size=127 \[ -\frac {3 \left (28-19 x^2\right ) \sqrt {3+5 x^2+x^4}}{8 x^2}-\frac {\left (2-3 x^2\right ) \left (3+5 x^2+x^4\right )^{3/2}}{4 x^4}+\frac {453}{16} \tanh ^{-1}\left (\frac {5+2 x^2}{2 \sqrt {3+5 x^2+x^4}}\right )-\frac {127}{8} \sqrt {3} \tanh ^{-1}\left (\frac {6+5 x^2}{2 \sqrt {3} \sqrt {3+5 x^2+x^4}}\right ) \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.07, antiderivative size = 127, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 6, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.240, Rules used = {1265, 826, 857,
635, 212, 738} \begin {gather*} -\frac {\left (2-3 x^2\right ) \left (x^4+5 x^2+3\right )^{3/2}}{4 x^4}-\frac {3 \left (28-19 x^2\right ) \sqrt {x^4+5 x^2+3}}{8 x^2}+\frac {453}{16} \tanh ^{-1}\left (\frac {2 x^2+5}{2 \sqrt {x^4+5 x^2+3}}\right )-\frac {127}{8} \sqrt {3} \tanh ^{-1}\left (\frac {5 x^2+6}{2 \sqrt {3} \sqrt {x^4+5 x^2+3}}\right ) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 212
Rule 635
Rule 738
Rule 826
Rule 857
Rule 1265
Rubi steps
\begin {align*} \int \frac {\left (2+3 x^2\right ) \left (3+5 x^2+x^4\right )^{3/2}}{x^5} \, dx &=\frac {1}{2} \text {Subst}\left (\int \frac {(2+3 x) \left (3+5 x+x^2\right )^{3/2}}{x^3} \, dx,x,x^2\right )\\ &=-\frac {\left (2-3 x^2\right ) \left (3+5 x^2+x^4\right )^{3/2}}{4 x^4}-\frac {3}{16} \text {Subst}\left (\int \frac {(-56-38 x) \sqrt {3+5 x+x^2}}{x^2} \, dx,x,x^2\right )\\ &=-\frac {3 \left (28-19 x^2\right ) \sqrt {3+5 x^2+x^4}}{8 x^2}-\frac {\left (2-3 x^2\right ) \left (3+5 x^2+x^4\right )^{3/2}}{4 x^4}+\frac {3}{32} \text {Subst}\left (\int \frac {508+302 x}{x \sqrt {3+5 x+x^2}} \, dx,x,x^2\right )\\ &=-\frac {3 \left (28-19 x^2\right ) \sqrt {3+5 x^2+x^4}}{8 x^2}-\frac {\left (2-3 x^2\right ) \left (3+5 x^2+x^4\right )^{3/2}}{4 x^4}+\frac {453}{16} \text {Subst}\left (\int \frac {1}{\sqrt {3+5 x+x^2}} \, dx,x,x^2\right )+\frac {381}{8} \text {Subst}\left (\int \frac {1}{x \sqrt {3+5 x+x^2}} \, dx,x,x^2\right )\\ &=-\frac {3 \left (28-19 x^2\right ) \sqrt {3+5 x^2+x^4}}{8 x^2}-\frac {\left (2-3 x^2\right ) \left (3+5 x^2+x^4\right )^{3/2}}{4 x^4}+\frac {453}{8} \text {Subst}\left (\int \frac {1}{4-x^2} \, dx,x,\frac {5+2 x^2}{\sqrt {3+5 x^2+x^4}}\right )-\frac {381}{4} \text {Subst}\left (\int \frac {1}{12-x^2} \, dx,x,\frac {6+5 x^2}{\sqrt {3+5 x^2+x^4}}\right )\\ &=-\frac {3 \left (28-19 x^2\right ) \sqrt {3+5 x^2+x^4}}{8 x^2}-\frac {\left (2-3 x^2\right ) \left (3+5 x^2+x^4\right )^{3/2}}{4 x^4}+\frac {453}{16} \tanh ^{-1}\left (\frac {5+2 x^2}{2 \sqrt {3+5 x^2+x^4}}\right )-\frac {127}{8} \sqrt {3} \tanh ^{-1}\left (\frac {6+5 x^2}{2 \sqrt {3} \sqrt {3+5 x^2+x^4}}\right )\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.24, size = 101, normalized size = 0.80 \begin {gather*} \frac {1}{16} \left (\frac {2 \sqrt {3+5 x^2+x^4} \left (-12-86 x^2+83 x^4+6 x^6\right )}{x^4}+508 \sqrt {3} \tanh ^{-1}\left (\frac {x^2-\sqrt {3+5 x^2+x^4}}{\sqrt {3}}\right )-453 \log \left (-5-2 x^2+2 \sqrt {3+5 x^2+x^4}\right )\right ) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.27, size = 117, normalized size = 0.92
method | result | size |
trager | \(\frac {\left (6 x^{6}+83 x^{4}-86 x^{2}-12\right ) \sqrt {x^{4}+5 x^{2}+3}}{8 x^{4}}+\frac {453 \ln \left (-2 x^{2}-2 \sqrt {x^{4}+5 x^{2}+3}-5\right )}{16}-\frac {127 \RootOf \left (\textit {\_Z}^{2}-3\right ) \ln \left (-\frac {5 \RootOf \left (\textit {\_Z}^{2}-3\right ) x^{2}+6 \RootOf \left (\textit {\_Z}^{2}-3\right )+6 \sqrt {x^{4}+5 x^{2}+3}}{x^{2}}\right )}{8}\) | \(108\) |
default | \(\frac {83 \sqrt {x^{4}+5 x^{2}+3}}{8}+\frac {453 \ln \left (x^{2}+\frac {5}{2}+\sqrt {x^{4}+5 x^{2}+3}\right )}{16}-\frac {3 \sqrt {x^{4}+5 x^{2}+3}}{2 x^{4}}-\frac {43 \sqrt {x^{4}+5 x^{2}+3}}{4 x^{2}}-\frac {127 \arctanh \left (\frac {\left (5 x^{2}+6\right ) \sqrt {3}}{6 \sqrt {x^{4}+5 x^{2}+3}}\right ) \sqrt {3}}{8}+\frac {3 x^{2} \sqrt {x^{4}+5 x^{2}+3}}{4}\) | \(117\) |
risch | \(-\frac {43 x^{6}+221 x^{4}+159 x^{2}+18}{4 x^{4} \sqrt {x^{4}+5 x^{2}+3}}+\frac {3 x^{2} \sqrt {x^{4}+5 x^{2}+3}}{4}+\frac {83 \sqrt {x^{4}+5 x^{2}+3}}{8}+\frac {453 \ln \left (x^{2}+\frac {5}{2}+\sqrt {x^{4}+5 x^{2}+3}\right )}{16}-\frac {127 \arctanh \left (\frac {\left (5 x^{2}+6\right ) \sqrt {3}}{6 \sqrt {x^{4}+5 x^{2}+3}}\right ) \sqrt {3}}{8}\) | \(117\) |
elliptic | \(\frac {83 \sqrt {x^{4}+5 x^{2}+3}}{8}+\frac {453 \ln \left (x^{2}+\frac {5}{2}+\sqrt {x^{4}+5 x^{2}+3}\right )}{16}-\frac {3 \sqrt {x^{4}+5 x^{2}+3}}{2 x^{4}}-\frac {43 \sqrt {x^{4}+5 x^{2}+3}}{4 x^{2}}-\frac {127 \arctanh \left (\frac {\left (5 x^{2}+6\right ) \sqrt {3}}{6 \sqrt {x^{4}+5 x^{2}+3}}\right ) \sqrt {3}}{8}+\frac {3 x^{2} \sqrt {x^{4}+5 x^{2}+3}}{4}\) | \(117\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 0.49, size = 137, normalized size = 1.08 \begin {gather*} \frac {7}{2} \, \sqrt {x^{4} + 5 \, x^{2} + 3} x^{2} + \frac {1}{6} \, {\left (x^{4} + 5 \, x^{2} + 3\right )}^{\frac {3}{2}} - \frac {127}{8} \, \sqrt {3} \log \left (\frac {2 \, \sqrt {3} \sqrt {x^{4} + 5 \, x^{2} + 3}}{x^{2}} + \frac {6}{x^{2}} + 5\right ) + \frac {197}{8} \, \sqrt {x^{4} + 5 \, x^{2} + 3} - \frac {23 \, {\left (x^{4} + 5 \, x^{2} + 3\right )}^{\frac {3}{2}}}{12 \, x^{2}} - \frac {{\left (x^{4} + 5 \, x^{2} + 3\right )}^{\frac {5}{2}}}{6 \, x^{4}} + \frac {453}{16} \, \log \left (2 \, x^{2} + 2 \, \sqrt {x^{4} + 5 \, x^{2} + 3} + 5\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.37, size = 122, normalized size = 0.96 \begin {gather*} \frac {1016 \, \sqrt {3} x^{4} \log \left (\frac {25 \, x^{2} - 2 \, \sqrt {3} {\left (5 \, x^{2} + 6\right )} - 2 \, \sqrt {x^{4} + 5 \, x^{2} + 3} {\left (5 \, \sqrt {3} - 6\right )} + 30}{x^{2}}\right ) - 1812 \, x^{4} \log \left (-2 \, x^{2} + 2 \, \sqrt {x^{4} + 5 \, x^{2} + 3} - 5\right ) + 67 \, x^{4} + 8 \, {\left (6 \, x^{6} + 83 \, x^{4} - 86 \, x^{2} - 12\right )} \sqrt {x^{4} + 5 \, x^{2} + 3}}{64 \, x^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (3 x^{2} + 2\right ) \left (x^{4} + 5 x^{2} + 3\right )^{\frac {3}{2}}}{x^{5}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 5.66, size = 190, normalized size = 1.50 \begin {gather*} \frac {1}{8} \, \sqrt {x^{4} + 5 \, x^{2} + 3} {\left (6 \, x^{2} + 83\right )} + \frac {127}{8} \, \sqrt {3} \log \left (\frac {x^{2} + \sqrt {3} - \sqrt {x^{4} + 5 \, x^{2} + 3}}{x^{2} - \sqrt {3} - \sqrt {x^{4} + 5 \, x^{2} + 3}}\right ) + \frac {227 \, {\left (x^{2} - \sqrt {x^{4} + 5 \, x^{2} + 3}\right )}^{3} + 348 \, {\left (x^{2} - \sqrt {x^{4} + 5 \, x^{2} + 3}\right )}^{2} - 459 \, x^{2} + 459 \, \sqrt {x^{4} + 5 \, x^{2} + 3} - 684}{4 \, {\left ({\left (x^{2} - \sqrt {x^{4} + 5 \, x^{2} + 3}\right )}^{2} - 3\right )}^{2}} - \frac {453}{16} \, \log \left (2 \, x^{2} - 2 \, \sqrt {x^{4} + 5 \, x^{2} + 3} + 5\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {\left (3\,x^2+2\right )\,{\left (x^4+5\,x^2+3\right )}^{3/2}}{x^5} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________