Integrand size = 22, antiderivative size = 76 \[ \int \frac {(2+3 x)^6 (3+5 x)^3}{(1-2 x)^2} \, dx=\frac {156590819}{1024 (1-2 x)}+\frac {230244479 x}{256}+\frac {310976027 x^2}{512}+\frac {7530189 x^3}{16}+\frac {85406805 x^4}{256}+\frac {15403257 x^5}{80}+\frac {2611845 x^6}{32}+\frac {309825 x^7}{14}+\frac {91125 x^8}{32}+\frac {616195041 \log (1-2 x)}{1024} \]
156590819/1024/(1-2*x)+230244479/256*x+310976027/512*x^2+7530189/16*x^3+85 406805/256*x^4+15403257/80*x^5+2611845/32*x^6+309825/14*x^7+91125/32*x^8+6 16195041/1024*ln(1-2*x)
Time = 0.02 (sec) , antiderivative size = 69, normalized size of antiderivative = 0.91 \[ \int \frac {(2+3 x)^6 (3+5 x)^3}{(1-2 x)^2} \, dx=\frac {153617806869-652800288858 x+341601057840 x^2+213352163360 x^3+174226352160 x^4+136105970112 x^5+87008414976 x^6+40459046400 x^7+11873952000 x^8+1632960000 x^9+172534611480 (-1+2 x) \log (1-2 x)}{286720 (-1+2 x)} \]
(153617806869 - 652800288858*x + 341601057840*x^2 + 213352163360*x^3 + 174 226352160*x^4 + 136105970112*x^5 + 87008414976*x^6 + 40459046400*x^7 + 118 73952000*x^8 + 1632960000*x^9 + 172534611480*(-1 + 2*x)*Log[1 - 2*x])/(286 720*(-1 + 2*x))
Time = 0.20 (sec) , antiderivative size = 76, 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.
\(\displaystyle \int \frac {(3 x+2)^6 (5 x+3)^3}{(1-2 x)^2} \, dx\) |
\(\Big \downarrow \) 99 |
\(\displaystyle \int \left (\frac {91125 x^7}{4}+\frac {309825 x^6}{2}+\frac {7835535 x^5}{16}+\frac {15403257 x^4}{16}+\frac {85406805 x^3}{64}+\frac {22590567 x^2}{16}+\frac {310976027 x}{256}+\frac {616195041}{512 (2 x-1)}+\frac {156590819}{512 (2 x-1)^2}+\frac {230244479}{256}\right )dx\) |
\(\Big \downarrow \) 2009 |
\(\displaystyle \frac {91125 x^8}{32}+\frac {309825 x^7}{14}+\frac {2611845 x^6}{32}+\frac {15403257 x^5}{80}+\frac {85406805 x^4}{256}+\frac {7530189 x^3}{16}+\frac {310976027 x^2}{512}+\frac {230244479 x}{256}+\frac {156590819}{1024 (1-2 x)}+\frac {616195041 \log (1-2 x)}{1024}\) |
156590819/(1024*(1 - 2*x)) + (230244479*x)/256 + (310976027*x^2)/512 + (75 30189*x^3)/16 + (85406805*x^4)/256 + (15403257*x^5)/80 + (2611845*x^6)/32 + (309825*x^7)/14 + (91125*x^8)/32 + (616195041*Log[1 - 2*x])/1024
3.16.73.3.1 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 = 0.86 (sec) , antiderivative size = 55, normalized size of antiderivative = 0.72
method | result | size |
risch | \(\frac {91125 x^{8}}{32}+\frac {309825 x^{7}}{14}+\frac {2611845 x^{6}}{32}+\frac {15403257 x^{5}}{80}+\frac {85406805 x^{4}}{256}+\frac {7530189 x^{3}}{16}+\frac {310976027 x^{2}}{512}+\frac {230244479 x}{256}-\frac {156590819}{2048 \left (x -\frac {1}{2}\right )}+\frac {616195041 \ln \left (-1+2 x \right )}{1024}\) | \(55\) |
default | \(\frac {91125 x^{8}}{32}+\frac {309825 x^{7}}{14}+\frac {2611845 x^{6}}{32}+\frac {15403257 x^{5}}{80}+\frac {85406805 x^{4}}{256}+\frac {7530189 x^{3}}{16}+\frac {310976027 x^{2}}{512}+\frac {230244479 x}{256}+\frac {616195041 \ln \left (-1+2 x \right )}{1024}-\frac {156590819}{1024 \left (-1+2 x \right )}\) | \(57\) |
norman | \(\frac {-\frac {617079777}{512} x +\frac {610001889}{512} x^{2}+\frac {190493003}{256} x^{3}+\frac {155559243}{256} x^{4}+\frac {303807969}{640} x^{5}+\frac {48553803}{160} x^{6}+\frac {15804315}{112} x^{7}+\frac {9276525}{224} x^{8}+\frac {91125}{16} x^{9}}{-1+2 x}+\frac {616195041 \ln \left (-1+2 x \right )}{1024}\) | \(62\) |
parallelrisch | \(\frac {204120000 x^{9}+1484244000 x^{8}+5057380800 x^{7}+10876051872 x^{6}+17013246264 x^{5}+21778294020 x^{4}+26669020420 x^{3}+43133652870 \ln \left (x -\frac {1}{2}\right ) x +42700132230 x^{2}-21566826435 \ln \left (x -\frac {1}{2}\right )-43195584390 x}{-35840+71680 x}\) | \(67\) |
meijerg | \(\frac {13824 x}{1-2 x}+\frac {34115 x \left (-8 x^{2}-12 x +12\right )}{2 \left (1-2 x \right )}+\frac {616195041 \ln \left (1-2 x \right )}{1024}+\frac {21207 x \left (-40 x^{3}-40 x^{2}-60 x +60\right )}{4 \left (1-2 x \right )}+\frac {18225 x \left (-8960 x^{8}-5760 x^{7}-3840 x^{6}-2688 x^{5}-2016 x^{4}-1680 x^{3}-1680 x^{2}-2520 x +2520\right )}{28672 \left (1-2 x \right )}+\frac {12540 x \left (-6 x +6\right )}{1-2 x}+\frac {2046843 x \left (-448 x^{5}-336 x^{4}-280 x^{3}-280 x^{2}-420 x +420\right )}{4480 \left (1-2 x \right )}+\frac {5148 x \left (-48 x^{4}-40 x^{3}-40 x^{2}-60 x +60\right )}{1-2 x}+\frac {90801 x \left (-1280 x^{6}-896 x^{5}-672 x^{4}-560 x^{3}-560 x^{2}-840 x +840\right )}{1024 \left (1-2 x \right )}+\frac {11745 x \left (-5760 x^{7}-3840 x^{6}-2688 x^{5}-2016 x^{4}-1680 x^{3}-1680 x^{2}-2520 x +2520\right )}{1792 \left (1-2 x \right )}\) | \(280\) |
91125/32*x^8+309825/14*x^7+2611845/32*x^6+15403257/80*x^5+85406805/256*x^4 +7530189/16*x^3+310976027/512*x^2+230244479/256*x-156590819/2048/(x-1/2)+6 16195041/1024*ln(-1+2*x)
Time = 0.23 (sec) , antiderivative size = 67, normalized size of antiderivative = 0.88 \[ \int \frac {(2+3 x)^6 (3+5 x)^3}{(1-2 x)^2} \, dx=\frac {204120000 \, x^{9} + 1484244000 \, x^{8} + 5057380800 \, x^{7} + 10876051872 \, x^{6} + 17013246264 \, x^{5} + 21778294020 \, x^{4} + 26669020420 \, x^{3} + 42700132230 \, x^{2} + 21566826435 \, {\left (2 \, x - 1\right )} \log \left (2 \, x - 1\right ) - 32234227060 \, x - 5480678665}{35840 \, {\left (2 \, x - 1\right )}} \]
1/35840*(204120000*x^9 + 1484244000*x^8 + 5057380800*x^7 + 10876051872*x^6 + 17013246264*x^5 + 21778294020*x^4 + 26669020420*x^3 + 42700132230*x^2 + 21566826435*(2*x - 1)*log(2*x - 1) - 32234227060*x - 5480678665)/(2*x - 1 )
Time = 0.06 (sec) , antiderivative size = 68, normalized size of antiderivative = 0.89 \[ \int \frac {(2+3 x)^6 (3+5 x)^3}{(1-2 x)^2} \, dx=\frac {91125 x^{8}}{32} + \frac {309825 x^{7}}{14} + \frac {2611845 x^{6}}{32} + \frac {15403257 x^{5}}{80} + \frac {85406805 x^{4}}{256} + \frac {7530189 x^{3}}{16} + \frac {310976027 x^{2}}{512} + \frac {230244479 x}{256} + \frac {616195041 \log {\left (2 x - 1 \right )}}{1024} - \frac {156590819}{2048 x - 1024} \]
91125*x**8/32 + 309825*x**7/14 + 2611845*x**6/32 + 15403257*x**5/80 + 8540 6805*x**4/256 + 7530189*x**3/16 + 310976027*x**2/512 + 230244479*x/256 + 6 16195041*log(2*x - 1)/1024 - 156590819/(2048*x - 1024)
Time = 0.20 (sec) , antiderivative size = 56, normalized size of antiderivative = 0.74 \[ \int \frac {(2+3 x)^6 (3+5 x)^3}{(1-2 x)^2} \, dx=\frac {91125}{32} \, x^{8} + \frac {309825}{14} \, x^{7} + \frac {2611845}{32} \, x^{6} + \frac {15403257}{80} \, x^{5} + \frac {85406805}{256} \, x^{4} + \frac {7530189}{16} \, x^{3} + \frac {310976027}{512} \, x^{2} + \frac {230244479}{256} \, x - \frac {156590819}{1024 \, {\left (2 \, x - 1\right )}} + \frac {616195041}{1024} \, \log \left (2 \, x - 1\right ) \]
91125/32*x^8 + 309825/14*x^7 + 2611845/32*x^6 + 15403257/80*x^5 + 85406805 /256*x^4 + 7530189/16*x^3 + 310976027/512*x^2 + 230244479/256*x - 15659081 9/1024/(2*x - 1) + 616195041/1024*log(2*x - 1)
Time = 0.29 (sec) , antiderivative size = 102, normalized size of antiderivative = 1.34 \[ \int \frac {(2+3 x)^6 (3+5 x)^3}{(1-2 x)^2} \, dx=\frac {1}{286720} \, {\left (2 \, x - 1\right )}^{8} {\left (\frac {75087000}{2 \, x - 1} + \frac {801964800}{{\left (2 \, x - 1\right )}^{2}} + \frac {5138731584}{{\left (2 \, x - 1\right )}^{3}} + \frac {22047451020}{{\left (2 \, x - 1\right )}^{4}} + \frac {67259967600}{{\left (2 \, x - 1\right )}^{5}} + \frac {153877208800}{{\left (2 \, x - 1\right )}^{6}} + \frac {301719264000}{{\left (2 \, x - 1\right )}^{7}} + 3189375\right )} - \frac {156590819}{1024 \, {\left (2 \, x - 1\right )}} - \frac {616195041}{1024} \, \log \left (\frac {{\left | 2 \, x - 1 \right |}}{2 \, {\left (2 \, x - 1\right )}^{2}}\right ) \]
1/286720*(2*x - 1)^8*(75087000/(2*x - 1) + 801964800/(2*x - 1)^2 + 5138731 584/(2*x - 1)^3 + 22047451020/(2*x - 1)^4 + 67259967600/(2*x - 1)^5 + 1538 77208800/(2*x - 1)^6 + 301719264000/(2*x - 1)^7 + 3189375) - 156590819/102 4/(2*x - 1) - 616195041/1024*log(1/2*abs(2*x - 1)/(2*x - 1)^2)
Time = 0.05 (sec) , antiderivative size = 54, normalized size of antiderivative = 0.71 \[ \int \frac {(2+3 x)^6 (3+5 x)^3}{(1-2 x)^2} \, dx=\frac {230244479\,x}{256}+\frac {616195041\,\ln \left (x-\frac {1}{2}\right )}{1024}-\frac {156590819}{2048\,\left (x-\frac {1}{2}\right )}+\frac {310976027\,x^2}{512}+\frac {7530189\,x^3}{16}+\frac {85406805\,x^4}{256}+\frac {15403257\,x^5}{80}+\frac {2611845\,x^6}{32}+\frac {309825\,x^7}{14}+\frac {91125\,x^8}{32} \]