Integrand size = 22, antiderivative size = 80 \[ \int \frac {(2+3 x)^8}{(1-2 x)^3 (3+5 x)^2} \, dx=\frac {5764801}{30976 (1-2 x)^2}-\frac {79883671}{85184 (1-2 x)}-\frac {81001863 x}{100000}-\frac {4863159 x^2}{20000}-\frac {123201 x^3}{2000}-\frac {6561 x^4}{800}-\frac {1}{20796875 (3+5 x)}-\frac {1845559863 \log (1-2 x)}{1874048}+\frac {54 \log (3+5 x)}{45753125} \]
5764801/30976/(1-2*x)^2-79883671/85184/(1-2*x)-81001863/100000*x-4863159/2 0000*x^2-123201/2000*x^3-6561/800*x^4-1/20796875/(3+5*x)-1845559863/187404 8*ln(1-2*x)+54/45753125*ln(3+5*x)
Time = 0.04 (sec) , antiderivative size = 98, normalized size of antiderivative = 1.22 \[ \int \frac {(2+3 x)^8}{(1-2 x)^3 (3+5 x)^2} \, dx=\frac {5764801}{30976 (1-2 x)^2}+\frac {79883671}{85184 (-1+2 x)}-\frac {18607401 (2+3 x)}{100000}-\frac {315171 (2+3 x)^2}{20000}-\frac {2943 (2+3 x)^3}{2000}-\frac {81}{800} (2+3 x)^4-\frac {1}{20796875 (3+5 x)}-\frac {1845559863 \log (3-6 x)}{1874048}+\frac {54 \log (-3 (3+5 x))}{45753125} \]
5764801/(30976*(1 - 2*x)^2) + 79883671/(85184*(-1 + 2*x)) - (18607401*(2 + 3*x))/100000 - (315171*(2 + 3*x)^2)/20000 - (2943*(2 + 3*x)^3)/2000 - (81 *(2 + 3*x)^4)/800 - 1/(20796875*(3 + 5*x)) - (1845559863*Log[3 - 6*x])/187 4048 + (54*Log[-3*(3 + 5*x)])/45753125
Time = 0.21 (sec) , antiderivative size = 80, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {99, 2009}
Below are the steps used by Rubi to obtain the solution. The rule number used for the transformation is given above next to the arrow. The rules definitions used are listed below.
\(\displaystyle \int \frac {(3 x+2)^8}{(1-2 x)^3 (5 x+3)^2} \, dx\) |
\(\Big \downarrow \) 99 |
\(\displaystyle \int \left (-\frac {6561 x^3}{200}-\frac {369603 x^2}{2000}-\frac {4863159 x}{10000}-\frac {1845559863}{937024 (2 x-1)}+\frac {54}{9150625 (5 x+3)}-\frac {79883671}{42592 (2 x-1)^2}+\frac {1}{4159375 (5 x+3)^2}-\frac {5764801}{7744 (2 x-1)^3}-\frac {81001863}{100000}\right )dx\) |
\(\Big \downarrow \) 2009 |
\(\displaystyle -\frac {6561 x^4}{800}-\frac {123201 x^3}{2000}-\frac {4863159 x^2}{20000}-\frac {81001863 x}{100000}-\frac {79883671}{85184 (1-2 x)}-\frac {1}{20796875 (5 x+3)}+\frac {5764801}{30976 (1-2 x)^2}-\frac {1845559863 \log (1-2 x)}{1874048}+\frac {54 \log (5 x+3)}{45753125}\) |
5764801/(30976*(1 - 2*x)^2) - 79883671/(85184*(1 - 2*x)) - (81001863*x)/10 0000 - (4863159*x^2)/20000 - (123201*x^3)/2000 - (6561*x^4)/800 - 1/(20796 875*(3 + 5*x)) - (1845559863*Log[1 - 2*x])/1874048 + (54*Log[3 + 5*x])/457 53125
3.17.84.3.1 Defintions of rubi rules used
Int[((a_.) + (b_.)*(x_))^(m_)*((c_.) + (d_.)*(x_))^(n_)*((e_.) + (f_.)*(x_) )^(p_), x_] :> Int[ExpandIntegrand[(a + b*x)^m*(c + d*x)^n*(e + f*x)^p, x], x] /; FreeQ[{a, b, c, d, e, f, p}, x] && IntegersQ[m, n] && (IntegerQ[p] | | (GtQ[m, 0] && GeQ[n, -1]))
Time = 0.90 (sec) , antiderivative size = 62, normalized size of antiderivative = 0.78
method | result | size |
risch | \(-\frac {6561 x^{4}}{800}-\frac {123201 x^{3}}{2000}-\frac {4863159 x^{2}}{20000}-\frac {81001863 x}{100000}+\frac {\frac {6240911796747}{665500000} x^{2}+\frac {9946855297899}{5324000000} x -\frac {12005712797131}{5324000000}}{\left (-1+2 x \right )^{2} \left (3+5 x \right )}-\frac {1845559863 \ln \left (-1+2 x \right )}{1874048}+\frac {54 \ln \left (3+5 x \right )}{45753125}\) | \(62\) |
default | \(-\frac {6561 x^{4}}{800}-\frac {123201 x^{3}}{2000}-\frac {4863159 x^{2}}{20000}-\frac {81001863 x}{100000}-\frac {1}{20796875 \left (3+5 x \right )}+\frac {54 \ln \left (3+5 x \right )}{45753125}+\frac {5764801}{30976 \left (-1+2 x \right )^{2}}+\frac {79883671}{85184 \left (-1+2 x \right )}-\frac {1845559863 \ln \left (-1+2 x \right )}{1874048}\) | \(63\) |
norman | \(\frac {\frac {331620868303}{39930000} x^{2}-\frac {930122763613}{159720000} x +\frac {3678495782933}{159720000} x^{3}-\frac {55394037}{4000} x^{4}-\frac {3450357}{800} x^{5}-\frac {5832}{5} x^{6}-\frac {6561}{40} x^{7}}{\left (-1+2 x \right )^{2} \left (3+5 x \right )}-\frac {1845559863 \ln \left (-1+2 x \right )}{1874048}+\frac {54 \ln \left (3+5 x \right )}{45753125}\) | \(67\) |
parallelrisch | \(\frac {-2881788030000 x^{7}-20492714880000 x^{6}-75775015255500 x^{5}+414720 \ln \left (x +\frac {3}{5}\right ) x^{3}-346042474312500 \ln \left (x -\frac {1}{2}\right ) x^{3}-243307228715100 x^{4}-165888 \ln \left (x +\frac {3}{5}\right ) x^{2}+138416989725000 \ln \left (x -\frac {1}{2}\right ) x^{2}+404634536122630 x^{3}-145152 \ln \left (x +\frac {3}{5}\right ) x +121114866009375 \ln \left (x -\frac {1}{2}\right ) x +145913182053320 x^{2}+62208 \ln \left (x +\frac {3}{5}\right )-51906371146875 \ln \left (x -\frac {1}{2}\right )-102313503997430 x}{17569200000 \left (-1+2 x \right )^{2} \left (3+5 x \right )}\) | \(113\) |
-6561/800*x^4-123201/2000*x^3-4863159/20000*x^2-81001863/100000*x+20*(6240 911796747/13310000000*x^2+9946855297899/106480000000*x-12005712797131/1064 80000000)/(-1+2*x)^2/(3+5*x)-1845559863/1874048*ln(-1+2*x)+54/45753125*ln( 3+5*x)
Time = 0.22 (sec) , antiderivative size = 100, normalized size of antiderivative = 1.25 \[ \int \frac {(2+3 x)^8}{(1-2 x)^3 (3+5 x)^2} \, dx=-\frac {9605960100000 \, x^{7} + 68309049600000 \, x^{6} + 252583384185000 \, x^{5} + 811024095717000 \, x^{4} - 468362848619160 \, x^{3} - 838544848893576 \, x^{2} - 69120 \, {\left (20 \, x^{3} - 8 \, x^{2} - 7 \, x + 3\right )} \log \left (5 \, x + 3\right ) + 57673745718750 \, {\left (20 \, x^{3} - 8 \, x^{2} - 7 \, x + 3\right )} \log \left (2 \, x - 1\right ) + 32898384865071 \, x + 132062840768441}{58564000000 \, {\left (20 \, x^{3} - 8 \, x^{2} - 7 \, x + 3\right )}} \]
-1/58564000000*(9605960100000*x^7 + 68309049600000*x^6 + 252583384185000*x ^5 + 811024095717000*x^4 - 468362848619160*x^3 - 838544848893576*x^2 - 691 20*(20*x^3 - 8*x^2 - 7*x + 3)*log(5*x + 3) + 57673745718750*(20*x^3 - 8*x^ 2 - 7*x + 3)*log(2*x - 1) + 32898384865071*x + 132062840768441)/(20*x^3 - 8*x^2 - 7*x + 3)
Time = 0.10 (sec) , antiderivative size = 70, normalized size of antiderivative = 0.88 \[ \int \frac {(2+3 x)^8}{(1-2 x)^3 (3+5 x)^2} \, dx=- \frac {6561 x^{4}}{800} - \frac {123201 x^{3}}{2000} - \frac {4863159 x^{2}}{20000} - \frac {81001863 x}{100000} - \frac {- 49927294373976 x^{2} - 9946855297899 x + 12005712797131}{106480000000 x^{3} - 42592000000 x^{2} - 37268000000 x + 15972000000} - \frac {1845559863 \log {\left (x - \frac {1}{2} \right )}}{1874048} + \frac {54 \log {\left (x + \frac {3}{5} \right )}}{45753125} \]
-6561*x**4/800 - 123201*x**3/2000 - 4863159*x**2/20000 - 81001863*x/100000 - (-49927294373976*x**2 - 9946855297899*x + 12005712797131)/(106480000000 *x**3 - 42592000000*x**2 - 37268000000*x + 15972000000) - 1845559863*log(x - 1/2)/1874048 + 54*log(x + 3/5)/45753125
Time = 0.20 (sec) , antiderivative size = 64, normalized size of antiderivative = 0.80 \[ \int \frac {(2+3 x)^8}{(1-2 x)^3 (3+5 x)^2} \, dx=-\frac {6561}{800} \, x^{4} - \frac {123201}{2000} \, x^{3} - \frac {4863159}{20000} \, x^{2} - \frac {81001863}{100000} \, x + \frac {49927294373976 \, x^{2} + 9946855297899 \, x - 12005712797131}{5324000000 \, {\left (20 \, x^{3} - 8 \, x^{2} - 7 \, x + 3\right )}} + \frac {54}{45753125} \, \log \left (5 \, x + 3\right ) - \frac {1845559863}{1874048} \, \log \left (2 \, x - 1\right ) \]
-6561/800*x^4 - 123201/2000*x^3 - 4863159/20000*x^2 - 81001863/100000*x + 1/5324000000*(49927294373976*x^2 + 9946855297899*x - 12005712797131)/(20*x ^3 - 8*x^2 - 7*x + 3) + 54/45753125*log(5*x + 3) - 1845559863/1874048*log( 2*x - 1)
Time = 0.27 (sec) , antiderivative size = 112, normalized size of antiderivative = 1.40 \[ \int \frac {(2+3 x)^8}{(1-2 x)^3 (3+5 x)^2} \, dx=-\frac {{\left (5 \, x + 3\right )}^{4} {\left (\frac {11185606872}{5 \, x + 3} + \frac {158583727962}{{\left (5 \, x + 3\right )}^{2}} + \frac {3495217526460}{{\left (5 \, x + 3\right )}^{3}} - \frac {86510680819405}{{\left (5 \, x + 3\right )}^{4}} + \frac {317205578854725}{{\left (5 \, x + 3\right )}^{5}} + 768476808\right )}}{14641000000 \, {\left (\frac {11}{5 \, x + 3} - 2\right )}^{2}} - \frac {1}{20796875 \, {\left (5 \, x + 3\right )}} + \frac {393919443}{400000} \, \log \left (\frac {{\left | 5 \, x + 3 \right |}}{5 \, {\left (5 \, x + 3\right )}^{2}}\right ) - \frac {1845559863}{1874048} \, \log \left ({\left | -\frac {11}{5 \, x + 3} + 2 \right |}\right ) \]
-1/14641000000*(5*x + 3)^4*(11185606872/(5*x + 3) + 158583727962/(5*x + 3) ^2 + 3495217526460/(5*x + 3)^3 - 86510680819405/(5*x + 3)^4 + 317205578854 725/(5*x + 3)^5 + 768476808)/(11/(5*x + 3) - 2)^2 - 1/20796875/(5*x + 3) + 393919443/400000*log(1/5*abs(5*x + 3)/(5*x + 3)^2) - 1845559863/1874048*l og(abs(-11/(5*x + 3) + 2))
Time = 0.05 (sec) , antiderivative size = 60, normalized size of antiderivative = 0.75 \[ \int \frac {(2+3 x)^8}{(1-2 x)^3 (3+5 x)^2} \, dx=\frac {54\,\ln \left (x+\frac {3}{5}\right )}{45753125}-\frac {1845559863\,\ln \left (x-\frac {1}{2}\right )}{1874048}-\frac {81001863\,x}{100000}-\frac {\frac {6240911796747\,x^2}{13310000000}+\frac {9946855297899\,x}{106480000000}-\frac {12005712797131}{106480000000}}{-x^3+\frac {2\,x^2}{5}+\frac {7\,x}{20}-\frac {3}{20}}-\frac {4863159\,x^2}{20000}-\frac {123201\,x^3}{2000}-\frac {6561\,x^4}{800} \]