3.1447 \(\int \frac{3+5 x}{(1-2 x) (2+3 x)^5} \, dx\)

Optimal. Leaf size=65 \[ -\frac{44}{2401 (3 x+2)}-\frac{11}{343 (3 x+2)^2}-\frac{11}{147 (3 x+2)^3}+\frac{1}{84 (3 x+2)^4}-\frac{88 \log (1-2 x)}{16807}+\frac{88 \log (3 x+2)}{16807} \]

[Out]

1/(84*(2 + 3*x)^4) - 11/(147*(2 + 3*x)^3) - 11/(343*(2 + 3*x)^2) - 44/(2401*(2 + 3*x)) - (88*Log[1 - 2*x])/168
07 + (88*Log[2 + 3*x])/16807

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Rubi [A]  time = 0.0250805, antiderivative size = 65, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.05, Rules used = {77} \[ -\frac{44}{2401 (3 x+2)}-\frac{11}{343 (3 x+2)^2}-\frac{11}{147 (3 x+2)^3}+\frac{1}{84 (3 x+2)^4}-\frac{88 \log (1-2 x)}{16807}+\frac{88 \log (3 x+2)}{16807} \]

Antiderivative was successfully verified.

[In]

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

[Out]

1/(84*(2 + 3*x)^4) - 11/(147*(2 + 3*x)^3) - 11/(343*(2 + 3*x)^2) - 44/(2401*(2 + 3*x)) - (88*Log[1 - 2*x])/168
07 + (88*Log[2 + 3*x])/16807

Rule 77

Int[((a_.) + (b_.)*(x_))*((c_) + (d_.)*(x_))^(n_.)*((e_.) + (f_.)*(x_))^(p_.), x_Symbol] :> Int[ExpandIntegran
d[(a + b*x)*(c + d*x)^n*(e + f*x)^p, x], x] /; FreeQ[{a, b, c, d, e, f, n}, x] && NeQ[b*c - a*d, 0] && ((ILtQ[
n, 0] && ILtQ[p, 0]) || EqQ[p, 1] || (IGtQ[p, 0] && ( !IntegerQ[n] || LeQ[9*p + 5*(n + 2), 0] || GeQ[n + p + 1
, 0] || (GeQ[n + p + 2, 0] && RationalQ[a, b, c, d, e, f]))))

Rubi steps

\begin{align*} \int \frac{3+5 x}{(1-2 x) (2+3 x)^5} \, dx &=\int \left (-\frac{176}{16807 (-1+2 x)}-\frac{1}{7 (2+3 x)^5}+\frac{33}{49 (2+3 x)^4}+\frac{66}{343 (2+3 x)^3}+\frac{132}{2401 (2+3 x)^2}+\frac{264}{16807 (2+3 x)}\right ) \, dx\\ &=\frac{1}{84 (2+3 x)^4}-\frac{11}{147 (2+3 x)^3}-\frac{11}{343 (2+3 x)^2}-\frac{44}{2401 (2+3 x)}-\frac{88 \log (1-2 x)}{16807}+\frac{88 \log (2+3 x)}{16807}\\ \end{align*}

Mathematica [A]  time = 0.0280386, size = 45, normalized size = 0.69 \[ \frac{-\frac{7 \left (4752 x^3+12276 x^2+12188 x+3963\right )}{(3 x+2)^4}-352 \log (3-6 x)+352 \log (3 x+2)}{67228} \]

Antiderivative was successfully verified.

[In]

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

[Out]

((-7*(3963 + 12188*x + 12276*x^2 + 4752*x^3))/(2 + 3*x)^4 - 352*Log[3 - 6*x] + 352*Log[2 + 3*x])/67228

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Maple [A]  time = 0.007, size = 54, normalized size = 0.8 \begin{align*} -{\frac{88\,\ln \left ( 2\,x-1 \right ) }{16807}}+{\frac{1}{84\, \left ( 2+3\,x \right ) ^{4}}}-{\frac{11}{147\, \left ( 2+3\,x \right ) ^{3}}}-{\frac{11}{343\, \left ( 2+3\,x \right ) ^{2}}}-{\frac{44}{4802+7203\,x}}+{\frac{88\,\ln \left ( 2+3\,x \right ) }{16807}} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

-88/16807*ln(2*x-1)+1/84/(2+3*x)^4-11/147/(2+3*x)^3-11/343/(2+3*x)^2-44/2401/(2+3*x)+88/16807*ln(2+3*x)

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Maxima [A]  time = 2.38907, size = 76, normalized size = 1.17 \begin{align*} -\frac{4752 \, x^{3} + 12276 \, x^{2} + 12188 \, x + 3963}{9604 \,{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )}} + \frac{88}{16807} \, \log \left (3 \, x + 2\right ) - \frac{88}{16807} \, \log \left (2 \, x - 1\right ) \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

-1/9604*(4752*x^3 + 12276*x^2 + 12188*x + 3963)/(81*x^4 + 216*x^3 + 216*x^2 + 96*x + 16) + 88/16807*log(3*x +
2) - 88/16807*log(2*x - 1)

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Fricas [A]  time = 1.37018, size = 288, normalized size = 4.43 \begin{align*} -\frac{33264 \, x^{3} + 85932 \, x^{2} - 352 \,{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )} \log \left (3 \, x + 2\right ) + 352 \,{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )} \log \left (2 \, x - 1\right ) + 85316 \, x + 27741}{67228 \,{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )}} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

-1/67228*(33264*x^3 + 85932*x^2 - 352*(81*x^4 + 216*x^3 + 216*x^2 + 96*x + 16)*log(3*x + 2) + 352*(81*x^4 + 21
6*x^3 + 216*x^2 + 96*x + 16)*log(2*x - 1) + 85316*x + 27741)/(81*x^4 + 216*x^3 + 216*x^2 + 96*x + 16)

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Sympy [A]  time = 0.165627, size = 54, normalized size = 0.83 \begin{align*} - \frac{4752 x^{3} + 12276 x^{2} + 12188 x + 3963}{777924 x^{4} + 2074464 x^{3} + 2074464 x^{2} + 921984 x + 153664} - \frac{88 \log{\left (x - \frac{1}{2} \right )}}{16807} + \frac{88 \log{\left (x + \frac{2}{3} \right )}}{16807} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

-(4752*x**3 + 12276*x**2 + 12188*x + 3963)/(777924*x**4 + 2074464*x**3 + 2074464*x**2 + 921984*x + 153664) - 8
8*log(x - 1/2)/16807 + 88*log(x + 2/3)/16807

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Giac [A]  time = 3.02817, size = 70, normalized size = 1.08 \begin{align*} -\frac{44}{2401 \,{\left (3 \, x + 2\right )}} - \frac{11}{343 \,{\left (3 \, x + 2\right )}^{2}} - \frac{11}{147 \,{\left (3 \, x + 2\right )}^{3}} + \frac{1}{84 \,{\left (3 \, x + 2\right )}^{4}} - \frac{88}{16807} \, \log \left ({\left | -\frac{7}{3 \, x + 2} + 2 \right |}\right ) \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

-44/2401/(3*x + 2) - 11/343/(3*x + 2)^2 - 11/147/(3*x + 2)^3 + 1/84/(3*x + 2)^4 - 88/16807*log(abs(-7/(3*x + 2
) + 2))