3.1336 \(\int \frac {(1-2 x)^2}{(2+3 x)^7 (3+5 x)^3} \, dx\)

Optimal. Leaf size=101 \[ \frac {2958125}{3 x+2}+\frac {1615625}{5 x+3}+\frac {424975}{2 (3 x+2)^2}-\frac {75625}{2 (5 x+3)^2}+\frac {57110}{3 (3 x+2)^3}+\frac {3467}{2 (3 x+2)^4}+\frac {707}{5 (3 x+2)^5}+\frac {49}{6 (3 x+2)^6}-19637500 \log (3 x+2)[phone] \log (5 x+3) \]

[Out]

49/6/(2+3*x)^6+707/5/(2+3*x)^5+3467/2/(2+3*x)^4+57110/3/(2+3*x)^3+424975/2/(2+3*x)^2+2958125/(2+3*x)-75625/2/(
3+5*x)^2+1615625/(3+5*x)-19637500*ln(2+3*x)[phone]*ln(3+5*x)

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Rubi [A]  time = 0.05, antiderivative size = 101, 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} \[ \frac {2958125}{3 x+2}+\frac {1615625}{5 x+3}+\frac {424975}{2 (3 x+2)^2}-\frac {75625}{2 (5 x+3)^2}+\frac {57110}{3 (3 x+2)^3}+\frac {3467}{2 (3 x+2)^4}+\frac {707}{5 (3 x+2)^5}+\frac {49}{6 (3 x+2)^6}-19637500 \log (3 x+2)[phone] \log (5 x+3) \]

Antiderivative was successfully verified.

[In]

Int[(1 - 2*x)^2/((2 + 3*x)^7*(3 + 5*x)^3),x]

[Out]

49/(6*(2 + 3*x)^6) + 707/(5*(2 + 3*x)^5) + 3467/(2*(2 + 3*x)^4) + 57110/(3*(2 + 3*x)^3) + 424975/(2*(2 + 3*x)^
2) + 2958125/(2 + 3*x) - 75625/(2*(3 + 5*x)^2) + 1615625/(3 + 5*x) - 19637500*Log[2 + 3*x] + 19637500*Log[3 +
5*x]

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 {(1-2 x)^2}{(2+3 x)^7 (3+5 x)^3} \, dx &=\int \left (-\frac {147}{(2+3 x)^7}-\frac {2121}{(2+3 x)^6}-\frac {20802}{(2+3 x)^5}-\frac {171330}{(2+3 x)^4}-\frac {1274925}{(2+3 x)^3}-\frac {8874375}{(2+3 x)^2}-\frac {58912500}{2+3 x}+\frac {378125}{(3+5 x)^3}-\frac {8078125}{(3+5 x)^2}+\frac {98187500}{3+5 x}\right ) \, dx\\ &=\frac {49}{6 (2+3 x)^6}+\frac {707}{5 (2+3 x)^5}+\frac {3467}{2 (2+3 x)^4}+\frac {57110}{3 (2+3 x)^3}+\frac {424975}{2 (2+3 x)^2}+\frac {2958125}{2+3 x}-\frac {75625}{2 (3+5 x)^2}+\frac {1615625}{3+5 x}-19637500 \log (2+3 x)[phone] \log (3+5 x)\\ \end {align*}

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Mathematica [A]  time = 0.13, size = 103, normalized size = 1.02 \[ \frac {2958125}{3 x+2}+\frac {1615625}{5 x+3}+\frac {424975}{2 (3 x+2)^2}-\frac {75625}{2 (5 x+3)^2}+\frac {57110}{3 (3 x+2)^3}+\frac {3467}{2 (3 x+2)^4}+\frac {707}{5 (3 x+2)^5}+\frac {49}{6 (3 x+2)^6}-19637500 \log (5 (3 x+2))[phone] \log (5 x+3) \]

Antiderivative was successfully verified.

[In]

Integrate[(1 - 2*x)^2/((2 + 3*x)^7*(3 + 5*x)^3),x]

[Out]

49/(6*(2 + 3*x)^6) + 707/(5*(2 + 3*x)^5) + 3467/(2*(2 + 3*x)^4) + 57110/(3*(2 + 3*x)^3) + 424975/(2*(2 + 3*x)^
2) + 2958125/(2 + 3*x) - 75625/(2*(3 + 5*x)^2) + 1615625/(3 + 5*x) - 19637500*Log[5*(2 + 3*x)] + 19637500*Log[
3 + 5*x]

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fricas [A]  time = 0.54, size = 175, normalized size = 1.73 \[ \frac {238595625000 \, x^{7} + 1089586687500 \, x^{6} + 2131807725000 \, x^{5} + 2316445391250 \, x^{4} + 1509746867100 \, x^{3} + 590188362770 \, x^{2} + 196375000 \, {\left (18225 \, x^{8} + 94770 \, x^{7} + 215541 \, x^{6} + 280044 \, x^{5} + 227340 \, x^{4} + 118080 \, x^{3} + 38320 \, x^{2} + 7104 \, x + 576\right )} \log \left (5 \, x + 3\right ) - 196375000 \, {\left (18225 \, x^{8} + 94770 \, x^{7} + 215541 \, x^{6} + 280044 \, x^{5} + 227340 \, x^{4} + 118080 \, x^{3} + 38320 \, x^{2} + 7104 \, x + 576\right )} \log \left (3 \, x + 2\right ) + 128130976648 \, x + 11917538647}{10 \, {\left (18225 \, x^{8} + 94770 \, x^{7} + 215541 \, x^{6} + 280044 \, x^{5} + 227340 \, x^{4} + 118080 \, x^{3} + 38320 \, x^{2} + 7104 \, x + 576\right )}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((1-2*x)^2/(2+3*x)^7/(3+5*x)^3,x, algorithm="fricas")

[Out]

1/10*(238595625000*x^7 + 1089586687500*x^6 + 2131807725000*x^5 + 2316445391250*x^4 + 1509746867100*x^3 + 59018
8362770*x^2 + 196375000*(18225*x^8 + 94770*x^7 + 215541*x^6 + 280044*x^5 + 227340*x^4 + 118080*x^3 + 38320*x^2
+ 7104*x + 576)*log(5*x + 3) - 196375000*(18225*x^8 + 94770*x^7 + 215541*x^6 + 280044*x^5 + 227340*x^4 + 1180
80*x^3 + 38320*x^2 + 7104*x + 576)*log(3*x + 2) + 128130976648*x + 11917538647)/(18225*x^8 + 94770*x^7 + 21554
1*x^6 + 280044*x^5 + 227340*x^4 + 118080*x^3 + 38320*x^2 + 7104*x + 576)

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giac [A]  time = 0.97, size = 70, normalized size = 0.69 \[ \frac {238595625000 \, x^{7} + 1089586687500 \, x^{6} + 2131807725000 \, x^{5} + 2316445391250 \, x^{4} + 1509746867100 \, x^{3} + 590188362770 \, x^{2} + 128130976648 \, x + 11917538647}{10 \, {\left (5 \, x + 3\right )}^{2} {\left (3 \, x + 2\right )}^{6}} + 19637500 \, \log \left ({\left | 5 \, x + 3 \right |}\right ) - 19637500 \, \log \left ({\left | 3 \, x + 2 \right |}\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((1-2*x)^2/(2+3*x)^7/(3+5*x)^3,x, algorithm="giac")

[Out]

1/10*(238595625000*x^7 + 1089586687500*x^6 + 2131807725000*x^5 + 2316445391250*x^4 + 1509746867100*x^3 + 59018
8362770*x^2 + 128130976648*x + 11917538647)/((5*x + 3)^2*(3*x + 2)^6) + 19637500*log(abs(5*x + 3)) - 19637500*
log(abs(3*x + 2))

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maple [A]  time = 0.01, size = 90, normalized size = 0.89 \[ -19637500 \ln \left (3 x +2\right )[phone] \ln \left (5 x +3\right )+\frac {49}{6 \left (3 x +2\right )^{6}}+\frac {707}{5 \left (3 x +2\right )^{5}}+\frac {3467}{2 \left (3 x +2\right )^{4}}+\frac {57110}{3 \left (3 x +2\right )^{3}}+\frac {424975}{2 \left (3 x +2\right )^{2}}+\frac {2958125}{3 x +2}-\frac {75625}{2 \left (5 x +3\right )^{2}}+\frac {1615625}{5 x +3} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((1-2*x)^2/(3*x+2)^7/(5*x+3)^3,x)

[Out]

49/6/(3*x+2)^6+707/5/(3*x+2)^5+3467/2/(3*x+2)^4+57110/3/(3*x+2)^3+424975/2/(3*x+2)^2+2958125/(3*x+2)-75625/2/(
5*x+3)^2+1615625/(5*x+3)-19637500*ln(3*x+2)[phone]*ln(5*x+3)

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maxima [A]  time = 0.55, size = 96, normalized size = 0.95 \[ \frac {238595625000 \, x^{7} + 1089586687500 \, x^{6} + 2131807725000 \, x^{5} + 2316445391250 \, x^{4} + 1509746867100 \, x^{3} + 590188362770 \, x^{2} + 128130976648 \, x + 11917538647}{10 \, {\left (18225 \, x^{8} + 94770 \, x^{7} + 215541 \, x^{6} + 280044 \, x^{5} + 227340 \, x^{4} + 118080 \, x^{3} + 38320 \, x^{2} + 7104 \, x + 576\right )}} + 19637500 \, \log \left (5 \, x + 3\right ) - 19637500 \, \log \left (3 \, x + 2\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((1-2*x)^2/(2+3*x)^7/(3+5*x)^3,x, algorithm="maxima")

[Out]

1/10*(238595625000*x^7 + 1089586687500*x^6 + 2131807725000*x^5 + 2316445391250*x^4 + 1509746867100*x^3 + 59018
8362770*x^2 + 128130976648*x + 11917538647)/(18225*x^8 + 94770*x^7 + 215541*x^6 + 280044*x^5 + 227340*x^4 + 11
8080*x^3 + 38320*x^2 + 7104*x + 576) + 19637500*log(5*x + 3) - 19637500*log(3*x + 2)

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mupad [B]  time = 1.10, size = 85, normalized size = 0.84 \[ \frac {\frac {3927500\,x^7}{3}+\frac {53806750\,x^6}{9}+\frac {947470100\,x^5}{81}+\frac {114392365\,x^4}{9}+\frac {3354993038\,x^3}{405}+\frac {59018836277\,x^2}{18225}+\frac {64065488324\,x}{91125}+\frac {11917538647}{182250}}{x^8+\frac {26\,x^7}{5}+\frac {887\,x^6}{75}+\frac {10372\,x^5}{675}+\frac {1684\,x^4}{135}+\frac {2624\,x^3}{405}+\frac {7664\,x^2}{3645}+\frac {2368\,x}{6075}+\frac {64}{2025}}-39275000\,\mathrm {atanh}\left (30\,x+19\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((2*x - 1)^2/((3*x + 2)^7*(5*x + 3)^3),x)

[Out]

((64065488324*x)/91125 + (59018836277*x^2)/18225 + (3354993038*x^3)/405 + (114392365*x^4)/9 + (947470100*x^5)/
81 + (53806750*x^6)/9 + (3927500*x^7)/3 + 11917538647/182250)/((2368*x)/6075 + (7664*x^2)/3645 + (2624*x^3)/40
5 + (1684*x^4)/135 + (10372*x^5)/675 + (887*x^6)/75 + (26*x^7)/5 + x^8 + 64/2025) - 39275000*atanh(30*x + 19)

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sympy [A]  time = 0.24, size = 92, normalized size = 0.91 \[ \frac {238595625000 x^{7} + 1089586687500 x^{6} + 2131807725000 x^{5} + 2316445391250 x^{4} + 1509746867100 x^{3} + 590188362770 x^{2} + 128130976648 x + 11917538647}{182250 x^{8} + 947700 x^{7} + 2155410 x^{6} + 2800440 x^{5} + 2273400 x^{4} + 1180800 x^{3} + 383200 x^{2} + 71040 x + 5760} + 19637500 \log {\left (x + \frac {3}{5} \right )} - 19637500 \log {\left (x + \frac {2}{3} \right )} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((1-2*x)**2/(2+3*x)**7/(3+5*x)**3,x)

[Out]

(238595625000*x**7 + 1089586687500*x**6 + 2131807725000*x**5 + 2316445391250*x**4 + 1509746867100*x**3 + 59018
8362770*x**2 + 128130976648*x + 11917538647)/(182250*x**8 + 947700*x**7 + 2155410*x**6 + 2800440*x**5 + 227340
0*x**4 + 1180800*x**3 + 383200*x**2 + 71040*x + 5760) + 19637500*log(x + 3/5) - 19637500*log(x + 2/3)

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