Optimal. Leaf size=83 \[ -\frac {25}{16} x^2 \sqrt {5+x^4}-\frac {5}{24} x^2 \left (5+x^4\right )^{3/2}+\frac {3}{14} x^4 \left (5+x^4\right )^{5/2}-\frac {1}{42} \left (18-7 x^2\right ) \left (5+x^4\right )^{5/2}-\frac {125}{16} \sinh ^{-1}\left (\frac {x^2}{\sqrt {5}}\right ) \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.04, antiderivative size = 83, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 5, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.250, Rules used = {1266, 847, 794,
201, 221} \begin {gather*} \frac {3}{14} \left (x^4+5\right )^{5/2} x^4-\frac {125}{16} \sinh ^{-1}\left (\frac {x^2}{\sqrt {5}}\right )-\frac {5}{24} \left (x^4+5\right )^{3/2} x^2-\frac {25}{16} \sqrt {x^4+5} x^2-\frac {1}{42} \left (18-7 x^2\right ) \left (x^4+5\right )^{5/2} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 201
Rule 221
Rule 794
Rule 847
Rule 1266
Rubi steps
\begin {align*} \int x^5 \left (2+3 x^2\right ) \left (5+x^4\right )^{3/2} \, dx &=\frac {1}{2} \text {Subst}\left (\int x^2 (2+3 x) \left (5+x^2\right )^{3/2} \, dx,x,x^2\right )\\ &=\frac {3}{14} x^4 \left (5+x^4\right )^{5/2}+\frac {1}{14} \text {Subst}\left (\int x (-30+14 x) \left (5+x^2\right )^{3/2} \, dx,x,x^2\right )\\ &=\frac {3}{14} x^4 \left (5+x^4\right )^{5/2}-\frac {1}{42} \left (18-7 x^2\right ) \left (5+x^4\right )^{5/2}-\frac {5}{6} \text {Subst}\left (\int \left (5+x^2\right )^{3/2} \, dx,x,x^2\right )\\ &=-\frac {5}{24} x^2 \left (5+x^4\right )^{3/2}+\frac {3}{14} x^4 \left (5+x^4\right )^{5/2}-\frac {1}{42} \left (18-7 x^2\right ) \left (5+x^4\right )^{5/2}-\frac {25}{8} \text {Subst}\left (\int \sqrt {5+x^2} \, dx,x,x^2\right )\\ &=-\frac {25}{16} x^2 \sqrt {5+x^4}-\frac {5}{24} x^2 \left (5+x^4\right )^{3/2}+\frac {3}{14} x^4 \left (5+x^4\right )^{5/2}-\frac {1}{42} \left (18-7 x^2\right ) \left (5+x^4\right )^{5/2}-\frac {125}{16} \text {Subst}\left (\int \frac {1}{\sqrt {5+x^2}} \, dx,x,x^2\right )\\ &=-\frac {25}{16} x^2 \sqrt {5+x^4}-\frac {5}{24} x^2 \left (5+x^4\right )^{3/2}+\frac {3}{14} x^4 \left (5+x^4\right )^{5/2}-\frac {1}{42} \left (18-7 x^2\right ) \left (5+x^4\right )^{5/2}-\frac {125}{16} \sinh ^{-1}\left (\frac {x^2}{\sqrt {5}}\right )\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.10, size = 64, normalized size = 0.77 \begin {gather*} \frac {1}{336} \sqrt {5+x^4} \left (-3600+525 x^2+360 x^4+490 x^6+576 x^8+56 x^{10}+72 x^{12}\right )-\frac {125}{16} \tanh ^{-1}\left (\frac {x^2}{\sqrt {5+x^4}}\right ) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.14, size = 73, normalized size = 0.88
method | result | size |
risch | \(\frac {\left (72 x^{12}+56 x^{10}+576 x^{8}+490 x^{6}+360 x^{4}+525 x^{2}-3600\right ) \sqrt {x^{4}+5}}{336}-\frac {125 \arcsinh \left (\frac {x^{2} \sqrt {5}}{5}\right )}{16}\) | \(54\) |
trager | \(\left (\frac {3}{14} x^{12}+\frac {1}{6} x^{10}+\frac {12}{7} x^{8}+\frac {35}{24} x^{6}+\frac {15}{14} x^{4}+\frac {25}{16} x^{2}-\frac {75}{7}\right ) \sqrt {x^{4}+5}-\frac {125 \ln \left (x^{2}+\sqrt {x^{4}+5}\right )}{16}\) | \(56\) |
default | \(\frac {3 \sqrt {x^{4}+5}\, \left (x^{4}-2\right ) \left (x^{8}+10 x^{4}+25\right )}{14}+\frac {x^{10} \sqrt {x^{4}+5}}{6}+\frac {35 x^{6} \sqrt {x^{4}+5}}{24}+\frac {25 x^{2} \sqrt {x^{4}+5}}{16}-\frac {125 \arcsinh \left (\frac {x^{2} \sqrt {5}}{5}\right )}{16}\) | \(73\) |
elliptic | \(\frac {3 x^{12} \sqrt {x^{4}+5}}{14}+\frac {12 x^{8} \sqrt {x^{4}+5}}{7}+\frac {15 x^{4} \sqrt {x^{4}+5}}{14}-\frac {75 \sqrt {x^{4}+5}}{7}+\frac {x^{10} \sqrt {x^{4}+5}}{6}+\frac {35 x^{6} \sqrt {x^{4}+5}}{24}+\frac {25 x^{2} \sqrt {x^{4}+5}}{16}-\frac {125 \arcsinh \left (\frac {x^{2} \sqrt {5}}{5}\right )}{16}\) | \(94\) |
meijerg | \(\frac {1125 \sqrt {5}\, \left (\frac {16 \sqrt {\pi }}{105}-\frac {2 \sqrt {\pi }\, \left (-\frac {4}{25} x^{12}-\frac {32}{25} x^{8}-\frac {4}{5} x^{4}+8\right ) \sqrt {1+\frac {x^{4}}{5}}}{105}\right )}{16 \sqrt {\pi }}+\frac {\frac {25 \sqrt {\pi }\, x^{2} \sqrt {5}\, \left (\frac {8}{25} x^{8}+\frac {14}{5} x^{4}+3\right ) \sqrt {1+\frac {x^{4}}{5}}}{48}-\frac {125 \sqrt {\pi }\, \arcsinh \left (\frac {x^{2} \sqrt {5}}{5}\right )}{16}}{\sqrt {\pi }}\) | \(99\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 0.50, size = 127, normalized size = 1.53 \begin {gather*} \frac {3}{14} \, {\left (x^{4} + 5\right )}^{\frac {7}{2}} - \frac {3}{2} \, {\left (x^{4} + 5\right )}^{\frac {5}{2}} - \frac {125 \, {\left (\frac {3 \, \sqrt {x^{4} + 5}}{x^{2}} - \frac {8 \, {\left (x^{4} + 5\right )}^{\frac {3}{2}}}{x^{6}} - \frac {3 \, {\left (x^{4} + 5\right )}^{\frac {5}{2}}}{x^{10}}\right )}}{48 \, {\left (\frac {3 \, {\left (x^{4} + 5\right )}}{x^{4}} - \frac {3 \, {\left (x^{4} + 5\right )}^{2}}{x^{8}} + \frac {{\left (x^{4} + 5\right )}^{3}}{x^{12}} - 1\right )}} - \frac {125}{32} \, \log \left (\frac {\sqrt {x^{4} + 5}}{x^{2}} + 1\right ) + \frac {125}{32} \, \log \left (\frac {\sqrt {x^{4} + 5}}{x^{2}} - 1\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.34, size = 58, normalized size = 0.70 \begin {gather*} \frac {1}{336} \, {\left (72 \, x^{12} + 56 \, x^{10} + 576 \, x^{8} + 490 \, x^{6} + 360 \, x^{4} + 525 \, x^{2} - 3600\right )} \sqrt {x^{4} + 5} + \frac {125}{16} \, \log \left (-x^{2} + \sqrt {x^{4} + 5}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A]
time = 8.97, size = 131, normalized size = 1.58 \begin {gather*} \frac {x^{14}}{6 \sqrt {x^{4} + 5}} + \frac {3 x^{12} \sqrt {x^{4} + 5}}{14} + \frac {55 x^{10}}{24 \sqrt {x^{4} + 5}} + \frac {12 x^{8} \sqrt {x^{4} + 5}}{7} + \frac {425 x^{6}}{48 \sqrt {x^{4} + 5}} + \frac {15 x^{4} \sqrt {x^{4} + 5}}{14} + \frac {125 x^{2}}{16 \sqrt {x^{4} + 5}} - \frac {75 \sqrt {x^{4} + 5}}{7} - \frac {125 \operatorname {asinh}{\left (\frac {\sqrt {5} x^{2}}{5} \right )}}{16} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 3.62, size = 80, normalized size = 0.96 \begin {gather*} \frac {3}{14} \, {\left (x^{4} + 5\right )}^{\frac {7}{2}} + \frac {1}{48} \, {\left (2 \, {\left (4 \, x^{4} + 5\right )} x^{4} - 75\right )} \sqrt {x^{4} + 5} x^{2} + \frac {5}{8} \, {\left (2 \, x^{4} + 5\right )} \sqrt {x^{4} + 5} x^{2} - \frac {3}{2} \, {\left (x^{4} + 5\right )}^{\frac {5}{2}} + \frac {125}{16} \, \log \left (-x^{2} + \sqrt {x^{4} + 5}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 0.32, size = 52, normalized size = 0.63 \begin {gather*} \sqrt {x^4+5}\,\left (\frac {3\,x^{12}}{14}+\frac {x^{10}}{6}+\frac {12\,x^8}{7}+\frac {35\,x^6}{24}+\frac {15\,x^4}{14}+\frac {25\,x^2}{16}-\frac {75}{7}\right )-\frac {125\,\mathrm {asinh}\left (\frac {\sqrt {5}\,x^2}{5}\right )}{16} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________