Optimal. Leaf size=139 \[ \frac {26800085 \sqrt {2 x^2-x+3}}{1719926784 (2 x+5)}-\frac {16295969 \sqrt {2 x^2-x+3}}{71663616 (2 x+5)^2}+\frac {513097 \sqrt {2 x^2-x+3}}{497664 (2 x+5)^3}-\frac {3667 \sqrt {2 x^2-x+3}}{2304 (2 x+5)^4}+\frac {2053207 \tanh ^{-1}\left (\frac {17-22 x}{12 \sqrt {2} \sqrt {2 x^2-x+3}}\right )}{20639121408 \sqrt {2}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.19, antiderivative size = 139, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 4, integrand size = 40, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {1650, 806, 724, 206} \[ \frac {26800085 \sqrt {2 x^2-x+3}}{1719926784 (2 x+5)}-\frac {16295969 \sqrt {2 x^2-x+3}}{71663616 (2 x+5)^2}+\frac {513097 \sqrt {2 x^2-x+3}}{497664 (2 x+5)^3}-\frac {3667 \sqrt {2 x^2-x+3}}{2304 (2 x+5)^4}+\frac {2053207 \tanh ^{-1}\left (\frac {17-22 x}{12 \sqrt {2} \sqrt {2 x^2-x+3}}\right )}{20639121408 \sqrt {2}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 206
Rule 724
Rule 806
Rule 1650
Rubi steps
\begin {align*} \int \frac {2+x+3 x^2-x^3+5 x^4}{(5+2 x)^5 \sqrt {3-x+2 x^2}} \, dx &=-\frac {3667 \sqrt {3-x+2 x^2}}{2304 (5+2 x)^4}-\frac {1}{288} \int \frac {\frac {37027}{16}-\frac {10167 x}{4}+1944 x^2-720 x^3}{(5+2 x)^4 \sqrt {3-x+2 x^2}} \, dx\\ &=-\frac {3667 \sqrt {3-x+2 x^2}}{2304 (5+2 x)^4}+\frac {513097 \sqrt {3-x+2 x^2}}{497664 (5+2 x)^3}+\frac {\int \frac {\frac {2607829}{16}-\frac {295607 x}{2}+77760 x^2}{(5+2 x)^3 \sqrt {3-x+2 x^2}} \, dx}{62208}\\ &=-\frac {3667 \sqrt {3-x+2 x^2}}{2304 (5+2 x)^4}+\frac {513097 \sqrt {3-x+2 x^2}}{497664 (5+2 x)^3}-\frac {16295969 \sqrt {3-x+2 x^2}}{71663616 (5+2 x)^2}-\frac {\int \frac {\frac {19411145}{16}-\frac {6098911 x}{4}}{(5+2 x)^2 \sqrt {3-x+2 x^2}} \, dx}{8957952}\\ &=-\frac {3667 \sqrt {3-x+2 x^2}}{2304 (5+2 x)^4}+\frac {513097 \sqrt {3-x+2 x^2}}{497664 (5+2 x)^3}-\frac {16295969 \sqrt {3-x+2 x^2}}{71663616 (5+2 x)^2}+\frac {26800085 \sqrt {3-x+2 x^2}}{1719926784 (5+2 x)}-\frac {2053207 \int \frac {1}{(5+2 x) \sqrt {3-x+2 x^2}} \, dx}{3439853568}\\ &=-\frac {3667 \sqrt {3-x+2 x^2}}{2304 (5+2 x)^4}+\frac {513097 \sqrt {3-x+2 x^2}}{497664 (5+2 x)^3}-\frac {16295969 \sqrt {3-x+2 x^2}}{71663616 (5+2 x)^2}+\frac {26800085 \sqrt {3-x+2 x^2}}{1719926784 (5+2 x)}+\frac {2053207 \operatorname {Subst}\left (\int \frac {1}{288-x^2} \, dx,x,\frac {17-22 x}{\sqrt {3-x+2 x^2}}\right )}{1719926784}\\ &=-\frac {3667 \sqrt {3-x+2 x^2}}{2304 (5+2 x)^4}+\frac {513097 \sqrt {3-x+2 x^2}}{497664 (5+2 x)^3}-\frac {16295969 \sqrt {3-x+2 x^2}}{71663616 (5+2 x)^2}+\frac {26800085 \sqrt {3-x+2 x^2}}{1719926784 (5+2 x)}+\frac {2053207 \tanh ^{-1}\left (\frac {17-22 x}{12 \sqrt {2} \sqrt {3-x+2 x^2}}\right )}{20639121408 \sqrt {2}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.13, size = 81, normalized size = 0.58 \[ \frac {2053207 \sqrt {2} (2 x+5)^4 \tanh ^{-1}\left (\frac {17-22 x}{12 \sqrt {4 x^2-2 x+6}}\right )+24 \sqrt {2 x^2-x+3} \left (214400680 x^3+43592076 x^2-255525906 x-298655447\right )}{41278242816 (2 x+5)^4} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.95, size = 125, normalized size = 0.90 \[ \frac {2053207 \, \sqrt {2} {\left (16 \, x^{4} + 160 \, x^{3} + 600 \, x^{2} + 1000 \, x + 625\right )} \log \left (\frac {24 \, \sqrt {2} \sqrt {2 \, x^{2} - x + 3} {\left (22 \, x - 17\right )} - 1060 \, x^{2} + 1036 \, x - 1153}{4 \, x^{2} + 20 \, x + 25}\right ) + 48 \, {\left (214400680 \, x^{3} + 43592076 \, x^{2} - 255525906 \, x - 298655447\right )} \sqrt {2 \, x^{2} - x + 3}}{82556485632 \, {\left (16 \, x^{4} + 160 \, x^{3} + 600 \, x^{2} + 1000 \, x + 625\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.28, size = 164, normalized size = 1.18 \[ \frac {1}{41278242816} \, \sqrt {2} {\left (12 \, {\left (\frac {24 \, {\left (\frac {144 \, {\left (\frac {513097}{\mathrm {sgn}\left (\frac {1}{2 \, x + 5}\right )} - \frac {792072}{{\left (2 \, x + 5\right )} \mathrm {sgn}\left (\frac {1}{2 \, x + 5}\right )}\right )}}{2 \, x + 5} - \frac {16295969}{\mathrm {sgn}\left (\frac {1}{2 \, x + 5}\right )}\right )}}{2 \, x + 5} + \frac {26800085}{\mathrm {sgn}\left (\frac {1}{2 \, x + 5}\right )}\right )} \sqrt {-\frac {11}{2 \, x + 5} + \frac {36}{{\left (2 \, x + 5\right )}^{2}} + 1} + \frac {2053207 \, \log \left (12 \, \sqrt {-\frac {11}{2 \, x + 5} + \frac {36}{{\left (2 \, x + 5\right )}^{2}} + 1} + \frac {72}{2 \, x + 5} - 11\right )}{\mathrm {sgn}\left (\frac {1}{2 \, x + 5}\right )} - 321601020 \, \mathrm {sgn}\left (\frac {1}{2 \, x + 5}\right )\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.01, size = 116, normalized size = 0.83 \[ \frac {2053207 \sqrt {2}\, \arctanh \left (\frac {\left (-11 x +\frac {17}{2}\right ) \sqrt {2}}{12 \sqrt {-11 x +2 \left (x +\frac {5}{2}\right )^{2}-\frac {19}{2}}}\right )}{41278242816}+\frac {26800085 \sqrt {-11 x +2 \left (x +\frac {5}{2}\right )^{2}-\frac {19}{2}}}{3439853568 \left (x +\frac {5}{2}\right )}-\frac {16295969 \sqrt {-11 x +2 \left (x +\frac {5}{2}\right )^{2}-\frac {19}{2}}}{286654464 \left (x +\frac {5}{2}\right )^{2}}-\frac {3667 \sqrt {-11 x +2 \left (x +\frac {5}{2}\right )^{2}-\frac {19}{2}}}{36864 \left (x +\frac {5}{2}\right )^{4}}+\frac {513097 \sqrt {-11 x +2 \left (x +\frac {5}{2}\right )^{2}-\frac {19}{2}}}{3981312 \left (x +\frac {5}{2}\right )^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 1.02, size = 149, normalized size = 1.07 \[ -\frac {2053207}{41278242816} \, \sqrt {2} \operatorname {arsinh}\left (\frac {22 \, \sqrt {23} x}{23 \, {\left | 2 \, x + 5 \right |}} - \frac {17 \, \sqrt {23}}{23 \, {\left | 2 \, x + 5 \right |}}\right ) - \frac {3667 \, \sqrt {2 \, x^{2} - x + 3}}{2304 \, {\left (16 \, x^{4} + 160 \, x^{3} + 600 \, x^{2} + 1000 \, x + 625\right )}} + \frac {513097 \, \sqrt {2 \, x^{2} - x + 3}}{497664 \, {\left (8 \, x^{3} + 60 \, x^{2} + 150 \, x + 125\right )}} - \frac {16295969 \, \sqrt {2 \, x^{2} - x + 3}}{71663616 \, {\left (4 \, x^{2} + 20 \, x + 25\right )}} + \frac {26800085 \, \sqrt {2 \, x^{2} - x + 3}}{1719926784 \, {\left (2 \, x + 5\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {5\,x^4-x^3+3\,x^2+x+2}{{\left (2\,x+5\right )}^5\,\sqrt {2\,x^2-x+3}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {5 x^{4} - x^{3} + 3 x^{2} + x + 2}{\left (2 x + 5\right )^{5} \sqrt {2 x^{2} - x + 3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________