3.15.31 \(\int \frac {(3+5 x)^2}{(1-2 x)^2 (2+3 x)^8} \, dx\)

Optimal. Leaf size=109 \[ \frac {3872}{5764801 (1-2 x)}-\frac {4048}{823543 (3 x+2)}-\frac {5632}{823543 (3 x+2)^2}-\frac {4180}{352947 (3 x+2)^3}-\frac {341}{16807 (3 x+2)^4}-\frac {319}{12005 (3 x+2)^5}+\frac {11}{1029 (3 x+2)^6}-\frac {1}{1029 (3 x+2)^7}-\frac {68288 \log (1-2 x)}{40353607}+\frac {68288 \log (3 x+2)}{40353607} \]

________________________________________________________________________________________

Rubi [A]  time = 0.06, antiderivative size = 109, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.045, Rules used = {88} \begin {gather*} \frac {3872}{5764801 (1-2 x)}-\frac {4048}{823543 (3 x+2)}-\frac {5632}{823543 (3 x+2)^2}-\frac {4180}{352947 (3 x+2)^3}-\frac {341}{16807 (3 x+2)^4}-\frac {319}{12005 (3 x+2)^5}+\frac {11}{1029 (3 x+2)^6}-\frac {1}{1029 (3 x+2)^7}-\frac {68288 \log (1-2 x)}{40353607}+\frac {68288 \log (3 x+2)}{40353607} \end {gather*}

Antiderivative was successfully verified.

[In]

Int[(3 + 5*x)^2/((1 - 2*x)^2*(2 + 3*x)^8),x]

[Out]

3872/(5764801*(1 - 2*x)) - 1/(1029*(2 + 3*x)^7) + 11/(1029*(2 + 3*x)^6) - 319/(12005*(2 + 3*x)^5) - 341/(16807
*(2 + 3*x)^4) - 4180/(352947*(2 + 3*x)^3) - 5632/(823543*(2 + 3*x)^2) - 4048/(823543*(2 + 3*x)) - (68288*Log[1
- 2*x])/40353607 + (68288*Log[2 + 3*x])/40353607

Rule 88

Int[((a_.) + (b_.)*(x_))^(m_.)*((c_.) + (d_.)*(x_))^(n_.)*((e_.) + (f_.)*(x_))^(p_.), x_Symbol] :> Int[ExpandI
ntegrand[(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]))

Rubi steps

\begin {align*} \int \frac {(3+5 x)^2}{(1-2 x)^2 (2+3 x)^8} \, dx &=\int \left (\frac {7744}{5764801 (-1+2 x)^2}-\frac {136576}{40353607 (-1+2 x)}+\frac {1}{49 (2+3 x)^8}-\frac {66}{343 (2+3 x)^7}+\frac {957}{2401 (2+3 x)^6}+\frac {4092}{16807 (2+3 x)^5}+\frac {12540}{117649 (2+3 x)^4}+\frac {33792}{823543 (2+3 x)^3}+\frac {12144}{823543 (2+3 x)^2}+\frac {204864}{40353607 (2+3 x)}\right ) \, dx\\ &=\frac {3872}{5764801 (1-2 x)}-\frac {1}{1029 (2+3 x)^7}+\frac {11}{1029 (2+3 x)^6}-\frac {319}{12005 (2+3 x)^5}-\frac {341}{16807 (2+3 x)^4}-\frac {4180}{352947 (2+3 x)^3}-\frac {5632}{823543 (2+3 x)^2}-\frac {4048}{823543 (2+3 x)}-\frac {68288 \log (1-2 x)}{40353607}+\frac {68288 \log (2+3 x)}{40353607}\\ \end {align*}

________________________________________________________________________________________

Mathematica [A]  time = 0.14, size = 74, normalized size = 0.68 \begin {gather*} \frac {16 \left (-\frac {7 \left (746729280 x^7+3049144560 x^6+5057708040 x^5+4176440730 x^4+1495734471 x^3-183177225 x^2-327016403 x-76539293\right )}{16 (2 x-1) (3 x+2)^7}-64020 \log (1-2 x)+64020 \log (6 x+4)\right )}{605304105} \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[(3 + 5*x)^2/((1 - 2*x)^2*(2 + 3*x)^8),x]

[Out]

(16*((-7*(-76539293 - 327016403*x - 183177225*x^2 + 1495734471*x^3 + 4176440730*x^4 + 5057708040*x^5 + 3049144
560*x^6 + 746729280*x^7))/(16*(-1 + 2*x)*(2 + 3*x)^7) - 64020*Log[1 - 2*x] + 64020*Log[4 + 6*x]))/605304105

________________________________________________________________________________________

IntegrateAlgebraic [F]  time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {(3+5 x)^2}{(1-2 x)^2 (2+3 x)^8} \, dx \end {gather*}

Verification is not applicable to the result.

[In]

IntegrateAlgebraic[(3 + 5*x)^2/((1 - 2*x)^2*(2 + 3*x)^8),x]

[Out]

IntegrateAlgebraic[(3 + 5*x)^2/((1 - 2*x)^2*(2 + 3*x)^8), x]

________________________________________________________________________________________

fricas [A]  time = 1.46, size = 175, normalized size = 1.61 \begin {gather*} -\frac {5227104960 \, x^{7} + 21344011920 \, x^{6} + 35403956280 \, x^{5} + 29235085110 \, x^{4} + 10470141297 \, x^{3} - 1282240575 \, x^{2} - 1024320 \, {\left (4374 \, x^{8} + 18225 \, x^{7} + 30618 \, x^{6} + 24948 \, x^{5} + 7560 \, x^{4} - 3024 \, x^{3} - 3360 \, x^{2} - 1088 \, x - 128\right )} \log \left (3 \, x + 2\right ) + 1024320 \, {\left (4374 \, x^{8} + 18225 \, x^{7} + 30618 \, x^{6} + 24948 \, x^{5} + 7560 \, x^{4} - 3024 \, x^{3} - 3360 \, x^{2} - 1088 \, x - 128\right )} \log \left (2 \, x - 1\right ) - 2289114821 \, x - 535775051}{605304105 \, {\left (4374 \, x^{8} + 18225 \, x^{7} + 30618 \, x^{6} + 24948 \, x^{5} + 7560 \, x^{4} - 3024 \, x^{3} - 3360 \, x^{2} - 1088 \, x - 128\right )}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((3+5*x)^2/(1-2*x)^2/(2+3*x)^8,x, algorithm="fricas")

[Out]

-1/605304105*(5227104960*x^7 + 21344011920*x^6 + 35403956280*x^5 + 29235085110*x^4 + 10470141297*x^3 - 1282240
575*x^2 - 1024320*(4374*x^8 + 18225*x^7 + 30618*x^6 + 24948*x^5 + 7560*x^4 - 3024*x^3 - 3360*x^2 - 1088*x - 12
8)*log(3*x + 2) + 1024320*(4374*x^8 + 18225*x^7 + 30618*x^6 + 24948*x^5 + 7560*x^4 - 3024*x^3 - 3360*x^2 - 108
8*x - 128)*log(2*x - 1) - 2289114821*x - 535775051)/(4374*x^8 + 18225*x^7 + 30618*x^6 + 24948*x^5 + 7560*x^4 -
3024*x^3 - 3360*x^2 - 1088*x - 128)

________________________________________________________________________________________

giac [A]  time = 1.02, size = 96, normalized size = 0.88 \begin {gather*} -\frac {3872}{5764801 \, {\left (2 \, x - 1\right )}} + \frac {16 \, {\left (\frac {6995041011}{2 \, x - 1} + \frac {43950177747}{{\left (2 \, x - 1\right )}^{2}} + \frac {148454802405}{{\left (2 \, x - 1\right )}^{3}} + \frac {284722344900}{{\left (2 \, x - 1\right )}^{4}} + \frac {294251913900}{{\left (2 \, x - 1\right )}^{5}} + \frac {128036230210}{{\left (2 \, x - 1\right )}^{6}} + 466999587\right )}}{1412376245 \, {\left (\frac {7}{2 \, x - 1} + 3\right )}^{7}} + \frac {68288}{40353607} \, \log \left ({\left | -\frac {7}{2 \, x - 1} - 3 \right |}\right ) \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((3+5*x)^2/(1-2*x)^2/(2+3*x)^8,x, algorithm="giac")

[Out]

-3872/5764801/(2*x - 1) + 16/1412376245*(6995041011/(2*x - 1) + 43950177747/(2*x - 1)^2 + 148454802405/(2*x -
1)^3 + 284722344900/(2*x - 1)^4 + 294251913900/(2*x - 1)^5 + 128036230210/(2*x - 1)^6 + 466999587)/(7/(2*x - 1
) + 3)^7 + 68288/40353607*log(abs(-7/(2*x - 1) - 3))

________________________________________________________________________________________

maple [A]  time = 0.01, size = 90, normalized size = 0.83 \begin {gather*} -\frac {68288 \ln \left (2 x -1\right )}{40353607}+\frac {68288 \ln \left (3 x +2\right )}{40353607}-\frac {1}{1029 \left (3 x +2\right )^{7}}+\frac {11}{1029 \left (3 x +2\right )^{6}}-\frac {319}{12005 \left (3 x +2\right )^{5}}-\frac {341}{16807 \left (3 x +2\right )^{4}}-\frac {4180}{352947 \left (3 x +2\right )^{3}}-\frac {5632}{823543 \left (3 x +2\right )^{2}}-\frac {4048}{823543 \left (3 x +2\right )}-\frac {3872}{5764801 \left (2 x -1\right )} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((5*x+3)^2/(1-2*x)^2/(3*x+2)^8,x)

[Out]

-1/1029/(3*x+2)^7+11/1029/(3*x+2)^6-319/12005/(3*x+2)^5-341/16807/(3*x+2)^4-4180/352947/(3*x+2)^3-5632/823543/
(3*x+2)^2-4048/823543/(3*x+2)+68288/40353607*ln(3*x+2)-3872/5764801/(2*x-1)-68288/40353607*ln(2*x-1)

________________________________________________________________________________________

maxima [A]  time = 0.58, size = 96, normalized size = 0.88 \begin {gather*} -\frac {746729280 \, x^{7} + 3049144560 \, x^{6} + 5057708040 \, x^{5} + 4176440730 \, x^{4} + 1495734471 \, x^{3} - 183177225 \, x^{2} - 327016403 \, x - 76539293}{86472015 \, {\left (4374 \, x^{8} + 18225 \, x^{7} + 30618 \, x^{6} + 24948 \, x^{5} + 7560 \, x^{4} - 3024 \, x^{3} - 3360 \, x^{2} - 1088 \, x - 128\right )}} + \frac {68288}{40353607} \, \log \left (3 \, x + 2\right ) - \frac {68288}{40353607} \, \log \left (2 \, x - 1\right ) \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((3+5*x)^2/(1-2*x)^2/(2+3*x)^8,x, algorithm="maxima")

[Out]

-1/86472015*(746729280*x^7 + 3049144560*x^6 + 5057708040*x^5 + 4176440730*x^4 + 1495734471*x^3 - 183177225*x^2
- 327016403*x - 76539293)/(4374*x^8 + 18225*x^7 + 30618*x^6 + 24948*x^5 + 7560*x^4 - 3024*x^3 - 3360*x^2 - 10
88*x - 128) + 68288/40353607*log(3*x + 2) - 68288/40353607*log(2*x - 1)

________________________________________________________________________________________

mupad [B]  time = 0.05, size = 86, normalized size = 0.79 \begin {gather*} \frac {136576\,\mathrm {atanh}\left (\frac {12\,x}{7}+\frac {1}{7}\right )}{40353607}-\frac {\frac {34144\,x^7}{17294403}+\frac {8536\,x^6}{1058841}+\frac {892012\,x^5}{66706983}+\frac {2209757\,x^4}{200120949}+\frac {7913939\,x^3}{2001209490}-\frac {581515\,x^2}{1200725694}-\frac {46716629\,x}{54032656230}-\frac {76539293}{378228593610}}{x^8+\frac {25\,x^7}{6}+7\,x^6+\frac {154\,x^5}{27}+\frac {140\,x^4}{81}-\frac {56\,x^3}{81}-\frac {560\,x^2}{729}-\frac {544\,x}{2187}-\frac {64}{2187}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((5*x + 3)^2/((2*x - 1)^2*(3*x + 2)^8),x)

[Out]

(136576*atanh((12*x)/7 + 1/7))/40353607 - ((7913939*x^3)/2001209490 - (581515*x^2)/1200725694 - (46716629*x)/5
4032656230 + (2209757*x^4)/200120949 + (892012*x^5)/66706983 + (8536*x^6)/1058841 + (34144*x^7)/17294403 - 765
39293/378228593610)/((140*x^4)/81 - (560*x^2)/729 - (56*x^3)/81 - (544*x)/2187 + (154*x^5)/27 + 7*x^6 + (25*x^
7)/6 + x^8 - 64/2187)

________________________________________________________________________________________

sympy [A]  time = 0.23, size = 95, normalized size = 0.87 \begin {gather*} \frac {- 746729280 x^{7} - 3049144560 x^{6} - 5057708040 x^{5} - 4176440730 x^{4} - 1495734471 x^{3} + 183177225 x^{2} + 327016403 x + 76539293}{378228593610 x^{8} + 1575952473375 x^{7} + 2647600155270 x^{6} + 2157303830220 x^{5} + 653728433400 x^{4} - 261491373360 x^{3} - 290545970400 x^{2} - 94081552320 x - 11068417920} - \frac {68288 \log {\left (x - \frac {1}{2} \right )}}{40353607} + \frac {68288 \log {\left (x + \frac {2}{3} \right )}}{40353607} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((3+5*x)**2/(1-2*x)**2/(2+3*x)**8,x)

[Out]

(-746729280*x**7 - 3049144560*x**6 - 5057708040*x**5 - 4176440730*x**4 - 1495734471*x**3 + 183177225*x**2 + 32
7016403*x + 76539293)/(378228593610*x**8 + 1575952473375*x**7 + 2647600155270*x**6 + 2157303830220*x**5 + 6537
28433400*x**4 - 261491373360*x**3 - 290545970400*x**2 - 94081552320*x - 11068417920) - 68288*log(x - 1/2)/4035
3607 + 68288*log(x + 2/3)/40353607

________________________________________________________________________________________