3.19.88 \(\int \frac {1}{(d+e x) (a+b x+c x^2)^4} \, dx\)

Optimal. Leaf size=771 \[ \frac {\left (-140 a^3 b c^3 e^7+70 a^2 b^3 c^2 e^7+28 c^5 d^3 e^2 \left (10 a^2 e^2-15 a b d e+6 b^2 d^2\right )-70 c^4 d e^3 \left (-4 a^3 e^3+6 a^2 b d e^2-4 a b^2 d^2 e+b^3 d^3\right )-14 a b^5 c e^7-28 c^6 d^5 e (5 b d-6 a e)+b^7 e^7+40 c^7 d^7\right ) \tanh ^{-1}\left (\frac {b+2 c x}{\sqrt {b^2-4 a c}}\right )}{\left (b^2-4 a c\right )^{7/2} \left (a e^2-b d e+c d^2\right )^4}+\frac {-64 a^3 c^3 e^5+2 b^2 c^2 e \left (43 a^2 e^4+48 a c d^2 e^2+25 c^2 d^4\right )-2 c x (2 c d-b e) \left (c^2 e^2 \left (38 a^2 e^2-32 a b d e+7 b^2 d^2\right )+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+b^4 e^4+10 c^4 d^4\right )-4 b c^3 d \left (19 a^2 e^4+16 a c d^2 e^2+5 c^2 d^4\right )+b^4 c e^3 \left (c d^2-23 a e^2\right )-2 b^3 c^2 d e^2 \left (5 a e^2+17 c d^2\right )+2 b^6 e^5+b^5 c d e^4}{2 \left (b^2-4 a c\right )^3 \left (a+b x+c x^2\right ) \left (a e^2-b d e+c d^2\right )^3}-\frac {-c x (2 c d-b e) \left (-2 c e (5 b d-11 a e)-3 b^2 e^2+10 c^2 d^2\right )-\left (2 a c e+b^2 (-e)+b c d\right ) \left (-c e (5 b d-12 a e)-3 b^2 e^2+10 c^2 d^2\right )+5 a c e (2 c d-b e)^2}{6 \left (b^2-4 a c\right )^2 \left (a+b x+c x^2\right )^2 \left (a e^2-b d e+c d^2\right )^2}-\frac {2 a c e+b^2 (-e)+c x (2 c d-b e)+b c d}{3 \left (b^2-4 a c\right ) \left (a+b x+c x^2\right )^3 \left (a e^2-b d e+c d^2\right )}-\frac {e^7 \log \left (a+b x+c x^2\right )}{2 \left (a e^2-b d e+c d^2\right )^4}+\frac {e^7 \log (d+e x)}{\left (a e^2-b d e+c d^2\right )^4} \]

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Rubi [A]  time = 7.30, antiderivative size = 771, normalized size of antiderivative = 1.00, number of steps used = 9, number of rules used = 7, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.350, Rules used = {740, 822, 800, 634, 618, 206, 628} \begin {gather*} \frac {-2 c x (2 c d-b e) \left (c^2 e^2 \left (38 a^2 e^2-32 a b d e+7 b^2 d^2\right )+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+b^4 e^4+10 c^4 d^4\right )+2 b^2 c^2 e \left (43 a^2 e^4+48 a c d^2 e^2+25 c^2 d^4\right )-4 b c^3 d \left (19 a^2 e^4+16 a c d^2 e^2+5 c^2 d^4\right )-64 a^3 c^3 e^5-2 b^3 c^2 d e^2 \left (5 a e^2+17 c d^2\right )+b^4 c e^3 \left (c d^2-23 a e^2\right )+b^5 c d e^4+2 b^6 e^5}{2 \left (b^2-4 a c\right )^3 \left (a+b x+c x^2\right ) \left (a e^2-b d e+c d^2\right )^3}+\frac {\left (28 c^5 d^3 e^2 \left (10 a^2 e^2-15 a b d e+6 b^2 d^2\right )-70 c^4 d e^3 \left (6 a^2 b d e^2-4 a^3 e^3-4 a b^2 d^2 e+b^3 d^3\right )+70 a^2 b^3 c^2 e^7-140 a^3 b c^3 e^7-14 a b^5 c e^7-28 c^6 d^5 e (5 b d-6 a e)+b^7 e^7+40 c^7 d^7\right ) \tanh ^{-1}\left (\frac {b+2 c x}{\sqrt {b^2-4 a c}}\right )}{\left (b^2-4 a c\right )^{7/2} \left (a e^2-b d e+c d^2\right )^4}-\frac {-c x (2 c d-b e) \left (-2 c e (5 b d-11 a e)-3 b^2 e^2+10 c^2 d^2\right )-\left (2 a c e+b^2 (-e)+b c d\right ) \left (-c e (5 b d-12 a e)-3 b^2 e^2+10 c^2 d^2\right )+5 a c e (2 c d-b e)^2}{6 \left (b^2-4 a c\right )^2 \left (a+b x+c x^2\right )^2 \left (a e^2-b d e+c d^2\right )^2}-\frac {2 a c e+b^2 (-e)+c x (2 c d-b e)+b c d}{3 \left (b^2-4 a c\right ) \left (a+b x+c x^2\right )^3 \left (a e^2-b d e+c d^2\right )}-\frac {e^7 \log \left (a+b x+c x^2\right )}{2 \left (a e^2-b d e+c d^2\right )^4}+\frac {e^7 \log (d+e x)}{\left (a e^2-b d e+c d^2\right )^4} \end {gather*}

Antiderivative was successfully verified.

[In]

Int[1/((d + e*x)*(a + b*x + c*x^2)^4),x]

[Out]

-(b*c*d - b^2*e + 2*a*c*e + c*(2*c*d - b*e)*x)/(3*(b^2 - 4*a*c)*(c*d^2 - b*d*e + a*e^2)*(a + b*x + c*x^2)^3) -
(5*a*c*e*(2*c*d - b*e)^2 - (b*c*d - b^2*e + 2*a*c*e)*(10*c^2*d^2 - 3*b^2*e^2 - c*e*(5*b*d - 12*a*e)) - c*(2*c
*d - b*e)*(10*c^2*d^2 - 3*b^2*e^2 - 2*c*e*(5*b*d - 11*a*e))*x)/(6*(b^2 - 4*a*c)^2*(c*d^2 - b*d*e + a*e^2)^2*(a
+ b*x + c*x^2)^2) + (b^5*c*d*e^4 + 2*b^6*e^5 - 64*a^3*c^3*e^5 + b^4*c*e^3*(c*d^2 - 23*a*e^2) - 2*b^3*c^2*d*e^
2*(17*c*d^2 + 5*a*e^2) - 4*b*c^3*d*(5*c^2*d^4 + 16*a*c*d^2*e^2 + 19*a^2*e^4) + 2*b^2*c^2*e*(25*c^2*d^4 + 48*a*
c*d^2*e^2 + 43*a^2*e^4) - 2*c*(2*c*d - b*e)*(10*c^4*d^4 + b^4*e^4 + b^2*c*e^3*(3*b*d - 11*a*e) - 4*c^3*d^2*e*(
5*b*d - 8*a*e) + c^2*e^2*(7*b^2*d^2 - 32*a*b*d*e + 38*a^2*e^2))*x)/(2*(b^2 - 4*a*c)^3*(c*d^2 - b*d*e + a*e^2)^
3*(a + b*x + c*x^2)) + ((40*c^7*d^7 + b^7*e^7 - 14*a*b^5*c*e^7 + 70*a^2*b^3*c^2*e^7 - 140*a^3*b*c^3*e^7 - 28*c
^6*d^5*e*(5*b*d - 6*a*e) + 28*c^5*d^3*e^2*(6*b^2*d^2 - 15*a*b*d*e + 10*a^2*e^2) - 70*c^4*d*e^3*(b^3*d^3 - 4*a*
b^2*d^2*e + 6*a^2*b*d*e^2 - 4*a^3*e^3))*ArcTanh[(b + 2*c*x)/Sqrt[b^2 - 4*a*c]])/((b^2 - 4*a*c)^(7/2)*(c*d^2 -
b*d*e + a*e^2)^4) + (e^7*Log[d + e*x])/(c*d^2 - b*d*e + a*e^2)^4 - (e^7*Log[a + b*x + c*x^2])/(2*(c*d^2 - b*d*
e + a*e^2)^4)

Rule 206

Int[((a_) + (b_.)*(x_)^2)^(-1), x_Symbol] :> Simp[(1*ArcTanh[(Rt[-b, 2]*x)/Rt[a, 2]])/(Rt[a, 2]*Rt[-b, 2]), x]
/; FreeQ[{a, b}, x] && NegQ[a/b] && (GtQ[a, 0] || LtQ[b, 0])

Rule 618

Int[((a_.) + (b_.)*(x_) + (c_.)*(x_)^2)^(-1), x_Symbol] :> Dist[-2, Subst[Int[1/Simp[b^2 - 4*a*c - x^2, x], x]
, x, b + 2*c*x], x] /; FreeQ[{a, b, c}, x] && NeQ[b^2 - 4*a*c, 0]

Rule 628

Int[((d_) + (e_.)*(x_))/((a_.) + (b_.)*(x_) + (c_.)*(x_)^2), x_Symbol] :> Simp[(d*Log[RemoveContent[a + b*x +
c*x^2, x]])/b, x] /; FreeQ[{a, b, c, d, e}, x] && EqQ[2*c*d - b*e, 0]

Rule 634

Int[((d_.) + (e_.)*(x_))/((a_) + (b_.)*(x_) + (c_.)*(x_)^2), x_Symbol] :> Dist[(2*c*d - b*e)/(2*c), Int[1/(a +
b*x + c*x^2), x], x] + Dist[e/(2*c), Int[(b + 2*c*x)/(a + b*x + c*x^2), x], x] /; FreeQ[{a, b, c, d, e}, x] &
& NeQ[2*c*d - b*e, 0] && NeQ[b^2 - 4*a*c, 0] &&  !NiceSqrtQ[b^2 - 4*a*c]

Rule 740

Int[((d_.) + (e_.)*(x_))^(m_)*((a_.) + (b_.)*(x_) + (c_.)*(x_)^2)^(p_), x_Symbol] :> Simp[((d + e*x)^(m + 1)*(
b*c*d - b^2*e + 2*a*c*e + c*(2*c*d - b*e)*x)*(a + b*x + c*x^2)^(p + 1))/((p + 1)*(b^2 - 4*a*c)*(c*d^2 - b*d*e
+ a*e^2)), x] + Dist[1/((p + 1)*(b^2 - 4*a*c)*(c*d^2 - b*d*e + a*e^2)), Int[(d + e*x)^m*Simp[b*c*d*e*(2*p - m
+ 2) + b^2*e^2*(m + p + 2) - 2*c^2*d^2*(2*p + 3) - 2*a*c*e^2*(m + 2*p + 3) - c*e*(2*c*d - b*e)*(m + 2*p + 4)*x
, x]*(a + b*x + c*x^2)^(p + 1), x], x] /; FreeQ[{a, b, c, d, e, m}, x] && NeQ[b^2 - 4*a*c, 0] && NeQ[c*d^2 - b
*d*e + a*e^2, 0] && NeQ[2*c*d - b*e, 0] && LtQ[p, -1] && IntQuadraticQ[a, b, c, d, e, m, p, x]

Rule 800

Int[(((d_.) + (e_.)*(x_))^(m_)*((f_.) + (g_.)*(x_)))/((a_.) + (b_.)*(x_) + (c_.)*(x_)^2), x_Symbol] :> Int[Exp
andIntegrand[((d + e*x)^m*(f + g*x))/(a + b*x + c*x^2), x], x] /; FreeQ[{a, b, c, d, e, f, g}, x] && NeQ[b^2 -
4*a*c, 0] && NeQ[c*d^2 - b*d*e + a*e^2, 0] && IntegerQ[m]

Rule 822

Int[((d_.) + (e_.)*(x_))^(m_)*((f_.) + (g_.)*(x_))*((a_.) + (b_.)*(x_) + (c_.)*(x_)^2)^(p_), x_Symbol] :> Simp
[((d + e*x)^(m + 1)*(f*(b*c*d - b^2*e + 2*a*c*e) - a*g*(2*c*d - b*e) + c*(f*(2*c*d - b*e) - g*(b*d - 2*a*e))*x
)*(a + b*x + c*x^2)^(p + 1))/((p + 1)*(b^2 - 4*a*c)*(c*d^2 - b*d*e + a*e^2)), x] + Dist[1/((p + 1)*(b^2 - 4*a*
c)*(c*d^2 - b*d*e + a*e^2)), Int[(d + e*x)^m*(a + b*x + c*x^2)^(p + 1)*Simp[f*(b*c*d*e*(2*p - m + 2) + b^2*e^2
*(p + m + 2) - 2*c^2*d^2*(2*p + 3) - 2*a*c*e^2*(m + 2*p + 3)) - g*(a*e*(b*e - 2*c*d*m + b*e*m) - b*d*(3*c*d -
b*e + 2*c*d*p - b*e*p)) + c*e*(g*(b*d - 2*a*e) - f*(2*c*d - b*e))*(m + 2*p + 4)*x, x], x], x] /; FreeQ[{a, b,
c, d, e, f, g, m}, x] && NeQ[b^2 - 4*a*c, 0] && NeQ[c*d^2 - b*d*e + a*e^2, 0] && LtQ[p, -1] && (IntegerQ[m] ||
IntegerQ[p] || IntegersQ[2*m, 2*p])

Rubi steps

\begin {align*} \int \frac {1}{(d+e x) \left (a+b x+c x^2\right )^4} \, dx &=-\frac {b c d-b^2 e+2 a c e+c (2 c d-b e) x}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )^3}-\frac {\int \frac {10 c^2 d^2-3 b^2 e^2-c e (5 b d-12 a e)+5 c e (2 c d-b e) x}{(d+e x) \left (a+b x+c x^2\right )^3} \, dx}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right )}\\ &=-\frac {b c d-b^2 e+2 a c e+c (2 c d-b e) x}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )^3}-\frac {5 a c e (2 c d-b e)^2-\left (b c d-b^2 e+2 a c e\right ) \left (10 c^2 d^2-3 b^2 e^2-c e (5 b d-12 a e)\right )-c (2 c d-b e) \left (10 c^2 d^2-3 b^2 e^2-2 c e (5 b d-11 a e)\right ) x}{6 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 \left (a+b x+c x^2\right )^2}+\frac {\int \frac {3 \left (20 c^4 d^4+2 b^4 e^4-2 c^3 d^2 e (15 b d-22 a e)+b^2 c e^3 (3 b d-16 a e)+2 c^2 e^2 \left (2 b^2 d^2-11 a b d e+16 a^2 e^2\right )\right )+3 c e (2 c d-b e) \left (10 c^2 d^2-3 b^2 e^2-2 c e (5 b d-11 a e)\right ) x}{(d+e x) \left (a+b x+c x^2\right )^2} \, dx}{6 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2}\\ &=-\frac {b c d-b^2 e+2 a c e+c (2 c d-b e) x}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )^3}-\frac {5 a c e (2 c d-b e)^2-\left (b c d-b^2 e+2 a c e\right ) \left (10 c^2 d^2-3 b^2 e^2-c e (5 b d-12 a e)\right )-c (2 c d-b e) \left (10 c^2 d^2-3 b^2 e^2-2 c e (5 b d-11 a e)\right ) x}{6 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 \left (a+b x+c x^2\right )^2}+\frac {b^5 c d e^4+2 b^6 e^5-64 a^3 c^3 e^5+b^4 c e^3 \left (c d^2-23 a e^2\right )-2 b^3 c^2 d e^2 \left (17 c d^2+5 a e^2\right )-4 b c^3 d \left (5 c^2 d^4+16 a c d^2 e^2+19 a^2 e^4\right )+2 b^2 c^2 e \left (25 c^2 d^4+48 a c d^2 e^2+43 a^2 e^4\right )-2 c (2 c d-b e) \left (10 c^4 d^4+b^4 e^4+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+c^2 e^2 \left (7 b^2 d^2-32 a b d e+38 a^2 e^2\right )\right ) x}{2 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^3 \left (a+b x+c x^2\right )}-\frac {\int \frac {6 \left (20 c^6 d^6-b^6 e^6-2 c^5 d^4 e (25 b d-32 a e)-b^4 c e^5 (b d-12 a e)+2 c^4 d^2 e^2 \left (17 b^2 d^2-48 a b d e+38 a^2 e^2\right )-b^2 c^2 e^4 \left (b^2 d^2-11 a b d e+48 a^2 e^2\right )-c^3 e^3 \left (b^3 d^3-10 a b^2 d^2 e+38 a^2 b d e^2-64 a^3 e^3\right )\right )+6 c e (2 c d-b e) \left (10 c^4 d^4+b^4 e^4+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+c^2 e^2 \left (7 b^2 d^2-32 a b d e+38 a^2 e^2\right )\right ) x}{(d+e x) \left (a+b x+c x^2\right )} \, dx}{6 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^3}\\ &=-\frac {b c d-b^2 e+2 a c e+c (2 c d-b e) x}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )^3}-\frac {5 a c e (2 c d-b e)^2-\left (b c d-b^2 e+2 a c e\right ) \left (10 c^2 d^2-3 b^2 e^2-c e (5 b d-12 a e)\right )-c (2 c d-b e) \left (10 c^2 d^2-3 b^2 e^2-2 c e (5 b d-11 a e)\right ) x}{6 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 \left (a+b x+c x^2\right )^2}+\frac {b^5 c d e^4+2 b^6 e^5-64 a^3 c^3 e^5+b^4 c e^3 \left (c d^2-23 a e^2\right )-2 b^3 c^2 d e^2 \left (17 c d^2+5 a e^2\right )-4 b c^3 d \left (5 c^2 d^4+16 a c d^2 e^2+19 a^2 e^4\right )+2 b^2 c^2 e \left (25 c^2 d^4+48 a c d^2 e^2+43 a^2 e^4\right )-2 c (2 c d-b e) \left (10 c^4 d^4+b^4 e^4+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+c^2 e^2 \left (7 b^2 d^2-32 a b d e+38 a^2 e^2\right )\right ) x}{2 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^3 \left (a+b x+c x^2\right )}-\frac {\int \left (-\frac {6 \left (b^2-4 a c\right )^3 e^8}{\left (c d^2-b d e+a e^2\right ) (d+e x)}+\frac {6 \left (20 c^7 d^7+b^7 e^7-13 a b^5 c e^7+59 a^2 b^3 c^2 e^7-102 a^3 b c^3 e^7-14 c^6 d^5 e (5 b d-6 a e)+14 c^5 d^3 e^2 \left (6 b^2 d^2-15 a b d e+10 a^2 e^2\right )-35 c^4 d e^3 \left (b^3 d^3-4 a b^2 d^2 e+6 a^2 b d e^2-4 a^3 e^3\right )+c \left (b^2-4 a c\right )^3 e^7 x\right )}{\left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )}\right ) \, dx}{6 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^3}\\ &=-\frac {b c d-b^2 e+2 a c e+c (2 c d-b e) x}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )^3}-\frac {5 a c e (2 c d-b e)^2-\left (b c d-b^2 e+2 a c e\right ) \left (10 c^2 d^2-3 b^2 e^2-c e (5 b d-12 a e)\right )-c (2 c d-b e) \left (10 c^2 d^2-3 b^2 e^2-2 c e (5 b d-11 a e)\right ) x}{6 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 \left (a+b x+c x^2\right )^2}+\frac {b^5 c d e^4+2 b^6 e^5-64 a^3 c^3 e^5+b^4 c e^3 \left (c d^2-23 a e^2\right )-2 b^3 c^2 d e^2 \left (17 c d^2+5 a e^2\right )-4 b c^3 d \left (5 c^2 d^4+16 a c d^2 e^2+19 a^2 e^4\right )+2 b^2 c^2 e \left (25 c^2 d^4+48 a c d^2 e^2+43 a^2 e^4\right )-2 c (2 c d-b e) \left (10 c^4 d^4+b^4 e^4+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+c^2 e^2 \left (7 b^2 d^2-32 a b d e+38 a^2 e^2\right )\right ) x}{2 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^3 \left (a+b x+c x^2\right )}+\frac {e^7 \log (d+e x)}{\left (c d^2-b d e+a e^2\right )^4}-\frac {\int \frac {20 c^7 d^7+b^7 e^7-13 a b^5 c e^7+59 a^2 b^3 c^2 e^7-102 a^3 b c^3 e^7-14 c^6 d^5 e (5 b d-6 a e)+14 c^5 d^3 e^2 \left (6 b^2 d^2-15 a b d e+10 a^2 e^2\right )-35 c^4 d e^3 \left (b^3 d^3-4 a b^2 d^2 e+6 a^2 b d e^2-4 a^3 e^3\right )+c \left (b^2-4 a c\right )^3 e^7 x}{a+b x+c x^2} \, dx}{\left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^4}\\ &=-\frac {b c d-b^2 e+2 a c e+c (2 c d-b e) x}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )^3}-\frac {5 a c e (2 c d-b e)^2-\left (b c d-b^2 e+2 a c e\right ) \left (10 c^2 d^2-3 b^2 e^2-c e (5 b d-12 a e)\right )-c (2 c d-b e) \left (10 c^2 d^2-3 b^2 e^2-2 c e (5 b d-11 a e)\right ) x}{6 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 \left (a+b x+c x^2\right )^2}+\frac {b^5 c d e^4+2 b^6 e^5-64 a^3 c^3 e^5+b^4 c e^3 \left (c d^2-23 a e^2\right )-2 b^3 c^2 d e^2 \left (17 c d^2+5 a e^2\right )-4 b c^3 d \left (5 c^2 d^4+16 a c d^2 e^2+19 a^2 e^4\right )+2 b^2 c^2 e \left (25 c^2 d^4+48 a c d^2 e^2+43 a^2 e^4\right )-2 c (2 c d-b e) \left (10 c^4 d^4+b^4 e^4+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+c^2 e^2 \left (7 b^2 d^2-32 a b d e+38 a^2 e^2\right )\right ) x}{2 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^3 \left (a+b x+c x^2\right )}+\frac {e^7 \log (d+e x)}{\left (c d^2-b d e+a e^2\right )^4}-\frac {e^7 \int \frac {b+2 c x}{a+b x+c x^2} \, dx}{2 \left (c d^2-b d e+a e^2\right )^4}-\frac {\left (40 c^7 d^7+b^7 e^7-14 a b^5 c e^7+70 a^2 b^3 c^2 e^7-140 a^3 b c^3 e^7-28 c^6 d^5 e (5 b d-6 a e)+28 c^5 d^3 e^2 \left (6 b^2 d^2-15 a b d e+10 a^2 e^2\right )-70 c^4 d e^3 \left (b^3 d^3-4 a b^2 d^2 e+6 a^2 b d e^2-4 a^3 e^3\right )\right ) \int \frac {1}{a+b x+c x^2} \, dx}{2 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^4}\\ &=-\frac {b c d-b^2 e+2 a c e+c (2 c d-b e) x}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )^3}-\frac {5 a c e (2 c d-b e)^2-\left (b c d-b^2 e+2 a c e\right ) \left (10 c^2 d^2-3 b^2 e^2-c e (5 b d-12 a e)\right )-c (2 c d-b e) \left (10 c^2 d^2-3 b^2 e^2-2 c e (5 b d-11 a e)\right ) x}{6 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 \left (a+b x+c x^2\right )^2}+\frac {b^5 c d e^4+2 b^6 e^5-64 a^3 c^3 e^5+b^4 c e^3 \left (c d^2-23 a e^2\right )-2 b^3 c^2 d e^2 \left (17 c d^2+5 a e^2\right )-4 b c^3 d \left (5 c^2 d^4+16 a c d^2 e^2+19 a^2 e^4\right )+2 b^2 c^2 e \left (25 c^2 d^4+48 a c d^2 e^2+43 a^2 e^4\right )-2 c (2 c d-b e) \left (10 c^4 d^4+b^4 e^4+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+c^2 e^2 \left (7 b^2 d^2-32 a b d e+38 a^2 e^2\right )\right ) x}{2 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^3 \left (a+b x+c x^2\right )}+\frac {e^7 \log (d+e x)}{\left (c d^2-b d e+a e^2\right )^4}-\frac {e^7 \log \left (a+b x+c x^2\right )}{2 \left (c d^2-b d e+a e^2\right )^4}+\frac {\left (40 c^7 d^7+b^7 e^7-14 a b^5 c e^7+70 a^2 b^3 c^2 e^7-140 a^3 b c^3 e^7-28 c^6 d^5 e (5 b d-6 a e)+28 c^5 d^3 e^2 \left (6 b^2 d^2-15 a b d e+10 a^2 e^2\right )-70 c^4 d e^3 \left (b^3 d^3-4 a b^2 d^2 e+6 a^2 b d e^2-4 a^3 e^3\right )\right ) \operatorname {Subst}\left (\int \frac {1}{b^2-4 a c-x^2} \, dx,x,b+2 c x\right )}{\left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^4}\\ &=-\frac {b c d-b^2 e+2 a c e+c (2 c d-b e) x}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) \left (a+b x+c x^2\right )^3}-\frac {5 a c e (2 c d-b e)^2-\left (b c d-b^2 e+2 a c e\right ) \left (10 c^2 d^2-3 b^2 e^2-c e (5 b d-12 a e)\right )-c (2 c d-b e) \left (10 c^2 d^2-3 b^2 e^2-2 c e (5 b d-11 a e)\right ) x}{6 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 \left (a+b x+c x^2\right )^2}+\frac {b^5 c d e^4+2 b^6 e^5-64 a^3 c^3 e^5+b^4 c e^3 \left (c d^2-23 a e^2\right )-2 b^3 c^2 d e^2 \left (17 c d^2+5 a e^2\right )-4 b c^3 d \left (5 c^2 d^4+16 a c d^2 e^2+19 a^2 e^4\right )+2 b^2 c^2 e \left (25 c^2 d^4+48 a c d^2 e^2+43 a^2 e^4\right )-2 c (2 c d-b e) \left (10 c^4 d^4+b^4 e^4+b^2 c e^3 (3 b d-11 a e)-4 c^3 d^2 e (5 b d-8 a e)+c^2 e^2 \left (7 b^2 d^2-32 a b d e+38 a^2 e^2\right )\right ) x}{2 \left (b^2-4 a c\right )^3 \left (c d^2-b d e+a e^2\right )^3 \left (a+b x+c x^2\right )}+\frac {\left (40 c^7 d^7+b^7 e^7-14 a b^5 c e^7+70 a^2 b^3 c^2 e^7-140 a^3 b c^3 e^7-28 c^6 d^5 e (5 b d-6 a e)+28 c^5 d^3 e^2 \left (6 b^2 d^2-15 a b d e+10 a^2 e^2\right )-70 c^4 d e^3 \left (b^3 d^3-4 a b^2 d^2 e+6 a^2 b d e^2-4 a^3 e^3\right )\right ) \tanh ^{-1}\left (\frac {b+2 c x}{\sqrt {b^2-4 a c}}\right )}{\left (b^2-4 a c\right )^{7/2} \left (c d^2-b d e+a e^2\right )^4}+\frac {e^7 \log (d+e x)}{\left (c d^2-b d e+a e^2\right )^4}-\frac {e^7 \log \left (a+b x+c x^2\right )}{2 \left (c d^2-b d e+a e^2\right )^4}\\ \end {align*}

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Mathematica [A]  time = 3.29, size = 769, normalized size = 1.00 \begin {gather*} \frac {1}{6} \left (\frac {4 c^2 \left (6 a^2 e^3+11 a c d e^2 x+5 c^2 d^3 x\right )+b^2 c e \left (c d (4 e x-15 d)-23 a e^2\right )+2 b c^2 \left (11 a e^2 (d-e x)+5 c d^2 (d-3 e x)\right )+3 b^4 e^3+b^3 c e^2 (2 d+3 e x)}{\left (b^2-4 a c\right )^2 (a+x (b+c x))^2 \left (e (a e-b d)+c d^2\right )^2}+\frac {6 \left (-140 a^3 b c^3 e^7+70 a^2 b^3 c^2 e^7+28 c^5 d^3 e^2 \left (10 a^2 e^2-15 a b d e+6 b^2 d^2\right )-70 c^4 d e^3 \left (-4 a^3 e^3+6 a^2 b d e^2-4 a b^2 d^2 e+b^3 d^3\right )-14 a b^5 c e^7-28 c^6 d^5 e (5 b d-6 a e)+b^7 e^7+40 c^7 d^7\right ) \tan ^{-1}\left (\frac {b+2 c x}{\sqrt {4 a c-b^2}}\right )}{\left (4 a c-b^2\right )^{7/2} \left (e (a e-b d)+c d^2\right )^4}+\frac {3 \left (2 b^2 c^2 e \left (-43 a^2 e^4+2 a c d e^2 (5 e x-24 d)+c^2 d^3 (34 e x-25 d)\right )+4 b c^3 \left (19 a^2 e^4 (d-e x)+16 a c d^2 e^2 (d-3 e x)+5 c^2 d^4 (d-5 e x)\right )+8 c^3 \left (8 a^3 e^5+19 a^2 c d e^4 x+16 a c^2 d^3 e^2 x+5 c^3 d^5 x\right )-b^4 c e^3 \left (c d (d+2 e x)-23 a e^2\right )+2 b^3 c^2 e^2 \left (a e^2 (5 d+11 e x)+c d^2 (17 d-e x)\right )-2 b^6 e^5-b^5 c e^4 (d+2 e x)\right )}{\left (b^2-4 a c\right )^3 (a+x (b+c x)) \left (e (b d-a e)-c d^2\right )^3}+\frac {4 c (a e+c d x)-2 b^2 e+2 b c (d-e x)}{\left (b^2-4 a c\right ) (a+x (b+c x))^3 \left (e (b d-a e)-c d^2\right )}-\frac {3 e^7 \log (a+x (b+c x))}{\left (e (a e-b d)+c d^2\right )^4}+\frac {6 e^7 \log (d+e x)}{\left (a e^2-b d e+c d^2\right )^4}\right ) \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[1/((d + e*x)*(a + b*x + c*x^2)^4),x]

[Out]

((-2*b^2*e + 4*c*(a*e + c*d*x) + 2*b*c*(d - e*x))/((b^2 - 4*a*c)*(-(c*d^2) + e*(b*d - a*e))*(a + x*(b + c*x))^
3) + (3*b^4*e^3 + b^3*c*e^2*(2*d + 3*e*x) + 4*c^2*(6*a^2*e^3 + 5*c^2*d^3*x + 11*a*c*d*e^2*x) + 2*b*c^2*(5*c*d^
2*(d - 3*e*x) + 11*a*e^2*(d - e*x)) + b^2*c*e*(-23*a*e^2 + c*d*(-15*d + 4*e*x)))/((b^2 - 4*a*c)^2*(c*d^2 + e*(
-(b*d) + a*e))^2*(a + x*(b + c*x))^2) + (3*(-2*b^6*e^5 - b^5*c*e^4*(d + 2*e*x) + 8*c^3*(8*a^3*e^5 + 5*c^3*d^5*
x + 16*a*c^2*d^3*e^2*x + 19*a^2*c*d*e^4*x) + 4*b*c^3*(5*c^2*d^4*(d - 5*e*x) + 16*a*c*d^2*e^2*(d - 3*e*x) + 19*
a^2*e^4*(d - e*x)) - b^4*c*e^3*(-23*a*e^2 + c*d*(d + 2*e*x)) + 2*b^3*c^2*e^2*(c*d^2*(17*d - e*x) + a*e^2*(5*d
+ 11*e*x)) + 2*b^2*c^2*e*(-43*a^2*e^4 + 2*a*c*d*e^2*(-24*d + 5*e*x) + c^2*d^3*(-25*d + 34*e*x))))/((b^2 - 4*a*
c)^3*(-(c*d^2) + e*(b*d - a*e))^3*(a + x*(b + c*x))) + (6*(40*c^7*d^7 + b^7*e^7 - 14*a*b^5*c*e^7 + 70*a^2*b^3*
c^2*e^7 - 140*a^3*b*c^3*e^7 - 28*c^6*d^5*e*(5*b*d - 6*a*e) + 28*c^5*d^3*e^2*(6*b^2*d^2 - 15*a*b*d*e + 10*a^2*e
^2) - 70*c^4*d*e^3*(b^3*d^3 - 4*a*b^2*d^2*e + 6*a^2*b*d*e^2 - 4*a^3*e^3))*ArcTan[(b + 2*c*x)/Sqrt[-b^2 + 4*a*c
]])/((-b^2 + 4*a*c)^(7/2)*(c*d^2 + e*(-(b*d) + a*e))^4) + (6*e^7*Log[d + e*x])/(c*d^2 - b*d*e + a*e^2)^4 - (3*
e^7*Log[a + x*(b + c*x)])/(c*d^2 + e*(-(b*d) + a*e))^4)/6

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IntegrateAlgebraic [F]  time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {1}{(d+e x) \left (a+b x+c x^2\right )^4} \, dx \end {gather*}

Verification is not applicable to the result.

[In]

IntegrateAlgebraic[1/((d + e*x)*(a + b*x + c*x^2)^4),x]

[Out]

IntegrateAlgebraic[1/((d + e*x)*(a + b*x + c*x^2)^4), x]

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fricas [F(-1)]  time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/(e*x+d)/(c*x^2+b*x+a)^4,x, algorithm="fricas")

[Out]

Timed out

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giac [B]  time = 0.32, size = 3230, normalized size = 4.19

result too large to display

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/(e*x+d)/(c*x^2+b*x+a)^4,x, algorithm="giac")

[Out]

-1/2*e^7*log(c*x^2 + b*x + a)/(c^4*d^8 - 4*b*c^3*d^7*e + 6*b^2*c^2*d^6*e^2 + 4*a*c^3*d^6*e^2 - 4*b^3*c*d^5*e^3
- 12*a*b*c^2*d^5*e^3 + b^4*d^4*e^4 + 12*a*b^2*c*d^4*e^4 + 6*a^2*c^2*d^4*e^4 - 4*a*b^3*d^3*e^5 - 12*a^2*b*c*d^
3*e^5 + 6*a^2*b^2*d^2*e^6 + 4*a^3*c*d^2*e^6 - 4*a^3*b*d*e^7 + a^4*e^8) + e^8*log(abs(x*e + d))/(c^4*d^8*e - 4*
b*c^3*d^7*e^2 + 6*b^2*c^2*d^6*e^3 + 4*a*c^3*d^6*e^3 - 4*b^3*c*d^5*e^4 - 12*a*b*c^2*d^5*e^4 + b^4*d^4*e^5 + 12*
a*b^2*c*d^4*e^5 + 6*a^2*c^2*d^4*e^5 - 4*a*b^3*d^3*e^6 - 12*a^2*b*c*d^3*e^6 + 6*a^2*b^2*d^2*e^7 + 4*a^3*c*d^2*e
^7 - 4*a^3*b*d*e^8 + a^4*e^9) - (40*c^7*d^7 - 140*b*c^6*d^6*e + 168*b^2*c^5*d^5*e^2 + 168*a*c^6*d^5*e^2 - 70*b
^3*c^4*d^4*e^3 - 420*a*b*c^5*d^4*e^3 + 280*a*b^2*c^4*d^3*e^4 + 280*a^2*c^5*d^3*e^4 - 420*a^2*b*c^4*d^2*e^5 + 2
80*a^3*c^4*d*e^6 + b^7*e^7 - 14*a*b^5*c*e^7 + 70*a^2*b^3*c^2*e^7 - 140*a^3*b*c^3*e^7)*arctan((2*c*x + b)/sqrt(
-b^2 + 4*a*c))/((b^6*c^4*d^8 - 12*a*b^4*c^5*d^8 + 48*a^2*b^2*c^6*d^8 - 64*a^3*c^7*d^8 - 4*b^7*c^3*d^7*e + 48*a
*b^5*c^4*d^7*e - 192*a^2*b^3*c^5*d^7*e + 256*a^3*b*c^6*d^7*e + 6*b^8*c^2*d^6*e^2 - 68*a*b^6*c^3*d^6*e^2 + 240*
a^2*b^4*c^4*d^6*e^2 - 192*a^3*b^2*c^5*d^6*e^2 - 256*a^4*c^6*d^6*e^2 - 4*b^9*c*d^5*e^3 + 36*a*b^7*c^2*d^5*e^3 -
48*a^2*b^5*c^3*d^5*e^3 - 320*a^3*b^3*c^4*d^5*e^3 + 768*a^4*b*c^5*d^5*e^3 + b^10*d^4*e^4 - 90*a^2*b^6*c^2*d^4*
e^4 + 440*a^3*b^4*c^3*d^4*e^4 - 480*a^4*b^2*c^4*d^4*e^4 - 384*a^5*c^5*d^4*e^4 - 4*a*b^9*d^3*e^5 + 36*a^2*b^7*c
*d^3*e^5 - 48*a^3*b^5*c^2*d^3*e^5 - 320*a^4*b^3*c^3*d^3*e^5 + 768*a^5*b*c^4*d^3*e^5 + 6*a^2*b^8*d^2*e^6 - 68*a
^3*b^6*c*d^2*e^6 + 240*a^4*b^4*c^2*d^2*e^6 - 192*a^5*b^2*c^3*d^2*e^6 - 256*a^6*c^4*d^2*e^6 - 4*a^3*b^7*d*e^7 +
48*a^4*b^5*c*d*e^7 - 192*a^5*b^3*c^2*d*e^7 + 256*a^6*b*c^3*d*e^7 + a^4*b^6*e^8 - 12*a^5*b^4*c*e^8 + 48*a^6*b^
2*c^2*e^8 - 64*a^7*c^3*e^8)*sqrt(-b^2 + 4*a*c)) - 1/6*(2*b^5*c^4*d^7 - 26*a*b^3*c^5*d^7 + 132*a^2*b*c^6*d^7 -
8*b^6*c^3*d^6*e + 103*a*b^4*c^4*d^6*e - 510*a^2*b^2*c^5*d^6*e + 64*a^3*c^6*d^6*e + 12*b^7*c^2*d^5*e^2 - 144*a*
b^5*c^3*d^5*e^2 + 618*a^2*b^3*c^4*d^5*e^2 + 324*a^3*b*c^5*d^5*e^2 - 8*b^8*c*d^4*e^3 + 74*a*b^6*c^2*d^4*e^3 - 1
20*a^2*b^4*c^3*d^4*e^3 - 1314*a^3*b^2*c^4*d^4*e^3 + 288*a^4*c^5*d^4*e^3 + 2*b^9*d^3*e^4 + 2*a*b^7*c*d^3*e^4 -
216*a^2*b^5*c^2*d^3*e^4 + 1190*a^3*b^3*c^3*d^3*e^4 + 156*a^4*b*c^4*d^3*e^4 - 9*a*b^8*d^2*e^5 + 78*a^2*b^6*c*d^
2*e^5 - 51*a^3*b^4*c^2*d^2*e^5 - 1242*a^4*b^2*c^3*d^2*e^5 + 576*a^5*c^4*d^2*e^5 + 18*a^2*b^7*d*e^6 - 202*a^3*b
^5*c*d*e^6 + 682*a^4*b^3*c^2*d*e^6 - 228*a^5*b*c^3*d*e^6 - 11*a^3*b^6*e^7 + 124*a^4*b^4*c*e^7 - 438*a^5*b^2*c^
2*e^7 + 352*a^6*c^3*e^7 + 6*(20*c^9*d^7 - 70*b*c^8*d^6*e + 84*b^2*c^7*d^5*e^2 + 84*a*c^8*d^5*e^2 - 35*b^3*c^6*
d^4*e^3 - 210*a*b*c^7*d^4*e^3 + 140*a*b^2*c^6*d^3*e^4 + 140*a^2*c^7*d^3*e^4 - 210*a^2*b*c^6*d^2*e^5 + b^6*c^3*
d*e^6 - 12*a*b^4*c^4*d*e^6 + 48*a^2*b^2*c^5*d*e^6 + 76*a^3*c^6*d*e^6 - a*b^5*c^3*e^7 + 11*a^2*b^3*c^4*e^7 - 38
*a^3*b*c^5*e^7)*x^5 + 3*(100*b*c^8*d^7 - 350*b^2*c^7*d^6*e + 420*b^3*c^6*d^5*e^2 + 420*a*b*c^7*d^5*e^2 - 175*b
^4*c^5*d^4*e^3 - 1050*a*b^2*c^6*d^4*e^3 + 700*a*b^3*c^5*d^3*e^4 + 700*a^2*b*c^6*d^3*e^4 - b^6*c^3*d^2*e^5 + 12
*a*b^4*c^4*d^2*e^5 - 1098*a^2*b^2*c^5*d^2*e^5 + 64*a^3*c^6*d^2*e^5 + 6*b^7*c^2*d*e^6 - 72*a*b^5*c^3*d*e^6 + 28
8*a^2*b^3*c^4*d*e^6 + 316*a^3*b*c^5*d*e^6 - 6*a*b^6*c^2*e^7 + 67*a^2*b^4*c^3*e^7 - 238*a^3*b^2*c^4*e^7 + 64*a^
4*c^5*e^7)*x^4 + (220*b^2*c^7*d^7 + 320*a*c^8*d^7 - 770*b^3*c^6*d^6*e - 1120*a*b*c^7*d^6*e + 924*b^4*c^5*d^5*e
^2 + 2268*a*b^2*c^6*d^5*e^2 + 1344*a^2*c^7*d^5*e^2 - 385*b^5*c^4*d^4*e^3 - 2870*a*b^3*c^5*d^4*e^3 - 3360*a^2*b
*c^6*d^4*e^3 + 2*b^6*c^3*d^3*e^4 + 1516*a*b^4*c^4*d^3*e^4 + 3876*a^2*b^2*c^5*d^3*e^4 + 2112*a^3*c^6*d^3*e^4 -
9*b^7*c^2*d^2*e^5 + 108*a*b^5*c^3*d^2*e^5 - 2742*a^2*b^3*c^4*d^2*e^5 - 2784*a^3*b*c^5*d^2*e^5 + 18*b^8*c*d*e^6
- 198*a*b^6*c^2*d*e^6 + 648*a^2*b^4*c^3*d*e^6 + 1252*a^3*b^2*c^4*d*e^6 + 1088*a^4*c^5*d*e^6 - 18*a*b^7*c*e^7
+ 189*a^2*b^5*c^2*e^7 - 578*a^3*b^3*c^3*e^7 - 160*a^4*b*c^4*e^7)*x^3 + 3*(10*b^3*c^6*d^7 + 160*a*b*c^7*d^7 - 3
5*b^4*c^5*d^6*e - 560*a*b^2*c^6*d^6*e + 42*b^5*c^4*d^5*e^2 + 714*a*b^3*c^5*d^5*e^2 + 672*a^2*b*c^6*d^5*e^2 - 1
8*b^6*c^3*d^4*e^3 - 379*a*b^4*c^4*d^4*e^3 - 1704*a^2*b^2*c^5*d^4*e^3 + 32*a^3*c^6*d^4*e^3 + 2*b^7*c^2*d^3*e^4
+ 46*a*b^5*c^3*d^3*e^4 + 1286*a^2*b^3*c^4*d^3*e^4 + 992*a^3*b*c^5*d^3*e^4 - 3*b^8*c*d^2*e^5 + 33*a*b^6*c^2*d^2
*e^5 - 213*a^2*b^4*c^3*d^2*e^5 - 1632*a^3*b^2*c^4*d^2*e^5 + 192*a^4*c^5*d^2*e^5 + 2*b^9*d*e^6 - 12*a*b^7*c*d*e
^6 - 48*a^2*b^5*c^2*d*e^6 + 518*a^3*b^3*c^3*d*e^6 + 352*a^4*b*c^4*d*e^6 - 2*a*b^8*e^7 + 13*a^2*b^6*c*e^7 + 27*
a^3*b^4*c^2*e^7 - 328*a^4*b^2*c^3*e^7 + 160*a^5*c^4*e^7)*x^2 - 3*(2*b^4*c^5*d^7 - 36*a*b^2*c^6*d^7 - 88*a^2*c^
7*d^7 - 7*b^5*c^4*d^6*e + 126*a*b^3*c^5*d^6*e + 308*a^2*b*c^6*d^6*e + 8*b^6*c^3*d^5*e^2 - 138*a*b^4*c^4*d^5*e^
2 - 540*a^2*b^2*c^5*d^5*e^2 - 344*a^3*c^6*d^5*e^2 - 2*b^7*c^2*d^4*e^3 + 24*a*b^5*c^3*d^4*e^3 + 604*a^2*b^3*c^4
*d^4*e^3 + 828*a^3*b*c^5*d^4*e^3 - 2*b^8*c*d^3*e^4 + 36*a*b^6*c^2*d^3*e^4 - 310*a^2*b^4*c^3*d^3*e^4 - 836*a^3*
b^2*c^4*d^3*e^4 - 488*a^4*c^5*d^3*e^4 + b^9*d^2*e^5 - 6*a*b^7*c*d^2*e^5 - 45*a^2*b^5*c^2*d^2*e^5 + 602*a^3*b^3
*c^3*d^2*e^5 + 540*a^4*b*c^4*d^2*e^5 - 6*a*b^8*d*e^6 + 66*a^2*b^6*c*d*e^6 - 202*a^3*b^4*c^2*d*e^6 - 156*a^4*b^
2*c^3*d*e^6 - 232*a^5*c^4*d*e^6 + 5*a^2*b^7*e^7 - 54*a^3*b^5*c*e^7 + 172*a^4*b^3*c^2*e^7 - 44*a^5*b*c^3*e^7)*x
)/((c*d^2 - b*d*e + a*e^2)^4*(c*x^2 + b*x + a)^3*(b^2 - 4*a*c)^3)

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maple [B]  time = 0.10, size = 14396, normalized size = 18.67 \begin {gather*} \text {output too large to display} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(1/(e*x+d)/(c*x^2+b*x+a)^4,x)

[Out]

result too large to display

________________________________________________________________________________________

maxima [F(-2)]  time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: ValueError} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/(e*x+d)/(c*x^2+b*x+a)^4,x, algorithm="maxima")

[Out]

Exception raised: ValueError >> Computation failed since Maxima requested additional constraints; using the 'a
ssume' command before evaluation *may* help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` f
or more details)Is 4*a*c-b^2 positive or negative?

________________________________________________________________________________________

mupad [B]  time = 33.20, size = 13834, normalized size = 17.94

result too large to display

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(1/((d + e*x)*(a + b*x + c*x^2)^4),x)

[Out]

((352*a^5*c^3*e^5 - 11*a^2*b^6*e^5 + 2*b^5*c^3*d^5 - 2*b^8*d^2*e^3 - 26*a*b^3*c^4*d^5 + 132*a^2*b*c^5*d^5 + 12
4*a^3*b^4*c*e^5 + 64*a^3*c^5*d^4*e - 6*b^6*c^2*d^4*e + 6*b^7*c*d^3*e^2 - 438*a^4*b^2*c^2*e^5 + 224*a^4*c^4*d^2
*e^3 + 7*a*b^7*d*e^4 + 266*a^2*b^3*c^3*d^3*e^2 + 69*a^2*b^4*c^2*d^2*e^3 - 680*a^3*b^2*c^3*d^2*e^3 + 77*a*b^4*c
^3*d^4*e + 11*a*b^6*c*d^2*e^3 - 78*a^2*b^5*c*d*e^4 + 124*a^4*b*c^3*d*e^4 - 69*a*b^5*c^2*d^3*e^2 - 378*a^2*b^2*
c^4*d^4*e + 256*a^3*b*c^4*d^3*e^2 + 244*a^3*b^3*c^2*d*e^4)/(6*(64*a^3*c^6*d^6 - a^3*b^6*e^6 + 64*a^6*c^3*e^6 -
b^6*c^3*d^6 + b^9*d^3*e^3 + 12*a*b^4*c^4*d^6 + 12*a^4*b^4*c*e^6 - 3*a*b^8*d^2*e^4 + 3*a^2*b^7*d*e^5 + 3*b^7*c
^2*d^5*e - 3*b^8*c*d^4*e^2 - 48*a^2*b^2*c^5*d^6 - 48*a^5*b^2*c^2*e^6 + 192*a^4*c^5*d^4*e^2 + 192*a^5*c^4*d^2*e
^4 - 108*a^2*b^4*c^3*d^4*e^2 - 24*a^2*b^5*c^2*d^3*e^3 + 48*a^3*b^2*c^4*d^4*e^2 + 224*a^3*b^3*c^3*d^3*e^3 - 108
*a^3*b^4*c^2*d^2*e^4 + 48*a^4*b^2*c^3*d^2*e^4 - 36*a*b^5*c^3*d^5*e - 6*a*b^7*c*d^3*e^3 - 192*a^3*b*c^5*d^5*e -
36*a^3*b^5*c*d*e^5 - 192*a^5*b*c^3*d*e^5 + 33*a*b^6*c^2*d^4*e^2 + 144*a^2*b^3*c^4*d^5*e + 33*a^2*b^6*c*d^2*e^
4 - 384*a^4*b*c^4*d^3*e^3 + 144*a^4*b^3*c^2*d*e^5)) + (x^3*(320*a*c^7*d^5 - 18*b^7*c*e^5 + 220*b^2*c^6*d^5 + 1
89*a*b^5*c^2*e^5 - 160*a^3*b*c^4*e^5 + 1088*a^3*c^5*d*e^4 - 550*b^3*c^5*d^4*e - 9*b^6*c^2*d*e^4 - 578*a^2*b^3*
c^3*e^5 + 1024*a^2*c^6*d^3*e^2 + 374*b^4*c^4*d^3*e^2 - 11*b^5*c^3*d^2*e^3 - 800*a*b*c^6*d^4*e + 70*a*b^4*c^3*d
*e^4 + 1248*a*b^2*c^5*d^3*e^2 - 1072*a*b^3*c^4*d^2*e^3 - 1536*a^2*b*c^5*d^2*e^3 + 1092*a^2*b^2*c^4*d*e^4))/(6*
(64*a^3*c^6*d^6 - a^3*b^6*e^6 + 64*a^6*c^3*e^6 - b^6*c^3*d^6 + b^9*d^3*e^3 + 12*a*b^4*c^4*d^6 + 12*a^4*b^4*c*e
^6 - 3*a*b^8*d^2*e^4 + 3*a^2*b^7*d*e^5 + 3*b^7*c^2*d^5*e - 3*b^8*c*d^4*e^2 - 48*a^2*b^2*c^5*d^6 - 48*a^5*b^2*c
^2*e^6 + 192*a^4*c^5*d^4*e^2 + 192*a^5*c^4*d^2*e^4 - 108*a^2*b^4*c^3*d^4*e^2 - 24*a^2*b^5*c^2*d^3*e^3 + 48*a^3
*b^2*c^4*d^4*e^2 + 224*a^3*b^3*c^3*d^3*e^3 - 108*a^3*b^4*c^2*d^2*e^4 + 48*a^4*b^2*c^3*d^2*e^4 - 36*a*b^5*c^3*d
^5*e - 6*a*b^7*c*d^3*e^3 - 192*a^3*b*c^5*d^5*e - 36*a^3*b^5*c*d*e^5 - 192*a^5*b*c^3*d*e^5 + 33*a*b^6*c^2*d^4*e
^2 + 144*a^2*b^3*c^4*d^5*e + 33*a^2*b^6*c*d^2*e^4 - 384*a^4*b*c^4*d^3*e^3 + 144*a^4*b^3*c^2*d*e^5)) + (x^2*(16
0*a^4*c^4*e^5 - 2*b^8*e^5 + 10*b^3*c^5*d^5 - 25*b^4*c^4*d^4*e + 27*a^2*b^4*c^2*e^5 - 328*a^3*b^2*c^3*e^5 + 32*
a^3*c^5*d^2*e^3 + 17*b^5*c^3*d^3*e^2 - b^6*c^2*d^2*e^3 + 160*a*b*c^6*d^5 + 13*a*b^6*c*e^5 + b^7*c*d*e^4 - 792*
a^2*b^2*c^4*d^2*e^3 - 400*a*b^2*c^5*d^4*e - 21*a*b^5*c^2*d*e^4 + 512*a^3*b*c^4*d*e^4 + 304*a*b^3*c^4*d^3*e^2 -
50*a*b^4*c^3*d^2*e^3 + 512*a^2*b*c^5*d^3*e^2 + 190*a^2*b^3*c^3*d*e^4))/(2*(64*a^3*c^6*d^6 - a^3*b^6*e^6 + 64*
a^6*c^3*e^6 - b^6*c^3*d^6 + b^9*d^3*e^3 + 12*a*b^4*c^4*d^6 + 12*a^4*b^4*c*e^6 - 3*a*b^8*d^2*e^4 + 3*a^2*b^7*d*
e^5 + 3*b^7*c^2*d^5*e - 3*b^8*c*d^4*e^2 - 48*a^2*b^2*c^5*d^6 - 48*a^5*b^2*c^2*e^6 + 192*a^4*c^5*d^4*e^2 + 192*
a^5*c^4*d^2*e^4 - 108*a^2*b^4*c^3*d^4*e^2 - 24*a^2*b^5*c^2*d^3*e^3 + 48*a^3*b^2*c^4*d^4*e^2 + 224*a^3*b^3*c^3*
d^3*e^3 - 108*a^3*b^4*c^2*d^2*e^4 + 48*a^4*b^2*c^3*d^2*e^4 - 36*a*b^5*c^3*d^5*e - 6*a*b^7*c*d^3*e^3 - 192*a^3*
b*c^5*d^5*e - 36*a^3*b^5*c*d*e^5 - 192*a^5*b*c^3*d*e^5 + 33*a*b^6*c^2*d^4*e^2 + 144*a^2*b^3*c^4*d^5*e + 33*a^2
*b^6*c*d^2*e^4 - 384*a^4*b*c^4*d^3*e^3 + 144*a^4*b^3*c^2*d*e^5)) + (x^4*(100*b*c^7*d^5 + 64*a^3*c^5*e^5 - 6*b^
6*c^2*e^5 + 67*a*b^4*c^3*e^5 - 250*b^2*c^6*d^4*e - 5*b^5*c^3*d*e^4 - 238*a^2*b^2*c^4*e^5 + 170*b^3*c^5*d^3*e^2
- 5*b^4*c^4*d^2*e^3 + 320*a*b*c^6*d^3*e^2 + 50*a*b^3*c^4*d*e^4 + 380*a^2*b*c^5*d*e^4 - 480*a*b^2*c^5*d^2*e^3)
)/(2*(64*a^3*c^6*d^6 - a^3*b^6*e^6 + 64*a^6*c^3*e^6 - b^6*c^3*d^6 + b^9*d^3*e^3 + 12*a*b^4*c^4*d^6 + 12*a^4*b^
4*c*e^6 - 3*a*b^8*d^2*e^4 + 3*a^2*b^7*d*e^5 + 3*b^7*c^2*d^5*e - 3*b^8*c*d^4*e^2 - 48*a^2*b^2*c^5*d^6 - 48*a^5*
b^2*c^2*e^6 + 192*a^4*c^5*d^4*e^2 + 192*a^5*c^4*d^2*e^4 - 108*a^2*b^4*c^3*d^4*e^2 - 24*a^2*b^5*c^2*d^3*e^3 + 4
8*a^3*b^2*c^4*d^4*e^2 + 224*a^3*b^3*c^3*d^3*e^3 - 108*a^3*b^4*c^2*d^2*e^4 + 48*a^4*b^2*c^3*d^2*e^4 - 36*a*b^5*
c^3*d^5*e - 6*a*b^7*c*d^3*e^3 - 192*a^3*b*c^5*d^5*e - 36*a^3*b^5*c*d*e^5 - 192*a^5*b*c^3*d*e^5 + 33*a*b^6*c^2*
d^4*e^2 + 144*a^2*b^3*c^4*d^5*e + 33*a^2*b^6*c*d^2*e^4 - 384*a^4*b*c^4*d^3*e^3 + 144*a^4*b^3*c^2*d*e^5)) + (x^
5*(20*c^8*d^5 - b^5*c^3*e^5 + 11*a*b^3*c^4*e^5 - 38*a^2*b*c^5*e^5 + 64*a*c^7*d^3*e^2 + 76*a^2*c^6*d*e^4 - b^4*
c^4*d*e^4 + 34*b^2*c^6*d^3*e^2 - b^3*c^5*d^2*e^3 - 50*b*c^7*d^4*e - 96*a*b*c^6*d^2*e^3 + 10*a*b^2*c^5*d*e^4))/
(64*a^3*c^6*d^6 - a^3*b^6*e^6 + 64*a^6*c^3*e^6 - b^6*c^3*d^6 + b^9*d^3*e^3 + 12*a*b^4*c^4*d^6 + 12*a^4*b^4*c*e
^6 - 3*a*b^8*d^2*e^4 + 3*a^2*b^7*d*e^5 + 3*b^7*c^2*d^5*e - 3*b^8*c*d^4*e^2 - 48*a^2*b^2*c^5*d^6 - 48*a^5*b^2*c
^2*e^6 + 192*a^4*c^5*d^4*e^2 + 192*a^5*c^4*d^2*e^4 - 108*a^2*b^4*c^3*d^4*e^2 - 24*a^2*b^5*c^2*d^3*e^3 + 48*a^3
*b^2*c^4*d^4*e^2 + 224*a^3*b^3*c^3*d^3*e^3 - 108*a^3*b^4*c^2*d^2*e^4 + 48*a^4*b^2*c^3*d^2*e^4 - 36*a*b^5*c^3*d
^5*e - 6*a*b^7*c*d^3*e^3 - 192*a^3*b*c^5*d^5*e - 36*a^3*b^5*c*d*e^5 - 192*a^5*b*c^3*d*e^5 + 33*a*b^6*c^2*d^4*e
^2 + 144*a^2*b^3*c^4*d^5*e + 33*a^2*b^6*c*d^2*e^4 - 384*a^4*b*c^4*d^3*e^3 + 144*a^4*b^3*c^2*d*e^5) + (x*(b^8*d
*e^4 - 5*a*b^7*e^5 + 88*a^2*c^6*d^5 - 2*b^4*c^4*d^5 + 36*a*b^2*c^5*d^5 + 54*a^2*b^5*c*e^5 + 44*a^4*b*c^3*e^5 +
232*a^4*c^4*d*e^4 + 5*b^5*c^3*d^4*e - b^7*c*d^2*e^3 - 172*a^3*b^3*c^2*e^5 + 256*a^3*c^5*d^3*e^2 - 3*b^6*c^2*d
^3*e^2 - 12*a*b^6*c*d*e^4 + 284*a^2*b^2*c^4*d^3*e^2 - 230*a^2*b^3*c^3*d^2*e^3 - 90*a*b^3*c^4*d^4*e - 220*a^2*b
*c^5*d^4*e + 50*a*b^4*c^3*d^3*e^2 + 21*a*b^5*c^2*d^2*e^3 + 30*a^2*b^4*c^2*d*e^4 - 352*a^3*b*c^4*d^2*e^3 + 200*
a^3*b^2*c^3*d*e^4))/(2*(64*a^3*c^6*d^6 - a^3*b^6*e^6 + 64*a^6*c^3*e^6 - b^6*c^3*d^6 + b^9*d^3*e^3 + 12*a*b^4*c
^4*d^6 + 12*a^4*b^4*c*e^6 - 3*a*b^8*d^2*e^4 + 3*a^2*b^7*d*e^5 + 3*b^7*c^2*d^5*e - 3*b^8*c*d^4*e^2 - 48*a^2*b^2
*c^5*d^6 - 48*a^5*b^2*c^2*e^6 + 192*a^4*c^5*d^4*e^2 + 192*a^5*c^4*d^2*e^4 - 108*a^2*b^4*c^3*d^4*e^2 - 24*a^2*b
^5*c^2*d^3*e^3 + 48*a^3*b^2*c^4*d^4*e^2 + 224*a^3*b^3*c^3*d^3*e^3 - 108*a^3*b^4*c^2*d^2*e^4 + 48*a^4*b^2*c^3*d
^2*e^4 - 36*a*b^5*c^3*d^5*e - 6*a*b^7*c*d^3*e^3 - 192*a^3*b*c^5*d^5*e - 36*a^3*b^5*c*d*e^5 - 192*a^5*b*c^3*d*e
^5 + 33*a*b^6*c^2*d^4*e^2 + 144*a^2*b^3*c^4*d^5*e + 33*a^2*b^6*c*d^2*e^4 - 384*a^4*b*c^4*d^3*e^3 + 144*a^4*b^3
*c^2*d*e^5)))/(x^2*(3*a*b^2 + 3*a^2*c) + x^4*(3*a*c^2 + 3*b^2*c) + a^3 + x^3*(b^3 + 6*a*b*c) + c^3*x^6 + 3*b*c
^2*x^5 + 3*a^2*b*x) - (log(24576*a^8*c^7*e^9 - 2*b^15*e^9*x - 2*a*b^14*e^9 - 20*b^7*c^8*d^9 + 20*c^8*d^9*(-(4*
a*c - b^2)^7)^(1/2) + 240*a*b^5*c^9*d^9 + 1280*a^3*b*c^11*d^9 - 2*a*b^7*e^9*(-(4*a*c - b^2)^7)^(1/2) + 55*a^2*
b^12*c*e^9 - 5120*a^4*c^11*d^8*e + 70*b^8*c^7*d^8*e + b^14*c*d^2*e^7 + 2560*a^3*c^12*d^9*x - 40*b^6*c^9*d^9*x
- 2*b^8*e^9*x*(-(4*a*c - b^2)^7)^(1/2) - 960*a^2*b^3*c^10*d^9 - 647*a^3*b^10*c^2*e^9 + 4218*a^4*b^8*c^3*e^9 -
16408*a^5*b^6*c^4*e^9 + 37856*a^6*b^4*c^5*e^9 - 47488*a^7*b^2*c^6*e^9 - 21504*a^5*c^10*d^6*e^3 - 35840*a^6*c^9
*d^4*e^5 - 60416*a^7*c^8*d^2*e^7 - 84*b^9*c^6*d^7*e^2 + 35*b^10*c^5*d^6*e^3 + 2*a*b^13*c*d*e^8 + 56*a*b^13*c*e
^9*x + 4*b^14*c*d*e^8*x - 107*a^3*b^3*c^2*e^9*(-(4*a*c - b^2)^7)^(1/2) + 576*a^2*b^5*c^8*d^7*e^2 - 5376*a^2*b^
6*c^7*d^6*e^3 + 3304*a^2*b^7*c^6*d^5*e^4 + 560*a^2*b^8*c^5*d^4*e^5 - 140*a^2*b^9*c^4*d^3*e^6 + 361*a^2*b^10*c^
3*d^2*e^7 - 13056*a^3*b^3*c^9*d^7*e^2 + 23296*a^3*b^4*c^8*d^6*e^3 - 4704*a^3*b^5*c^7*d^5*e^4 - 9520*a^3*b^6*c^
6*d^4*e^5 + 560*a^3*b^7*c^5*d^3*e^6 - 2292*a^3*b^8*c^4*d^2*e^7 - 23296*a^4*b^2*c^9*d^6*e^3 - 27776*a^4*b^3*c^8
*d^5*e^4 + 38080*a^4*b^4*c^7*d^4*e^5 + 6720*a^4*b^5*c^6*d^3*e^6 + 8512*a^4*b^6*c^5*d^2*e^7 - 35840*a^5*b^2*c^8
*d^4*e^5 - 44800*a^5*b^3*c^7*d^3*e^6 - 23296*a^5*b^4*c^6*d^2*e^7 + 51968*a^6*b^2*c^7*d^2*e^7 + 56*a^2*c^6*d^5*
e^4*(-(4*a*c - b^2)^7)^(1/2) + 84*b^2*c^6*d^7*e^2*(-(4*a*c - b^2)^7)^(1/2) - 35*b^3*c^5*d^6*e^3*(-(4*a*c - b^2
)^7)^(1/2) - 760*a*b^6*c^8*d^8*e + 26880*a^7*b*c^7*d*e^8 - 70*b*c^7*d^8*e*(-(4*a*c - b^2)^7)^(1/2) + 480*a*b^4
*c^10*d^9*x + 33536*a^7*b*c^7*e^9*x - 67072*a^7*c^8*d*e^8*x + 180*b^7*c^8*d^8*e*x + 40*c^8*d^8*e*x*(-(4*a*c -
b^2)^7)^(1/2) + 25*a^2*b^5*c*e^9*(-(4*a*c - b^2)^7)^(1/2) + 166*a^4*b*c^3*e^9*(-(4*a*c - b^2)^7)^(1/2) + 624*a
*b^7*c^7*d^7*e^2 + 196*a*b^8*c^6*d^6*e^3 - 364*a*b^9*c^5*d^5*e^4 + 35*a*b^10*c^4*d^4*e^5 - 29*a*b^12*c^2*d^2*e
^7 + 2400*a^2*b^4*c^9*d^8*e - 52*a^2*b^11*c^2*d*e^8 - 640*a^3*b^2*c^10*d^8*e + 572*a^3*b^9*c^3*d*e^8 + 24576*a
^4*b*c^10*d^7*e^2 - 3572*a^4*b^7*c^4*d*e^8 + 68096*a^5*b*c^9*d^5*e^4 + 13552*a^5*b^5*c^5*d*e^8 + 71680*a^6*b*c
^8*d^3*e^6 - 29120*a^6*b^3*c^6*d*e^8 + 64*a*c^7*d^7*e^2*(-(4*a*c - b^2)^7)^(1/2) - 524*a^4*c^4*d*e^8*(-(4*a*c
- b^2)^7)^(1/2) - b^7*c*d^2*e^7*(-(4*a*c - b^2)^7)^(1/2) - 1920*a^2*b^2*c^11*d^9*x - 673*a^2*b^11*c^2*e^9*x +
4504*a^3*b^9*c^3*e^9*x - 18124*a^4*b^7*c^4*e^9*x + 43792*a^5*b^5*c^5*e^9*x - 58688*a^6*b^3*c^6*e^9*x - 192*a^4
*c^4*e^9*x*(-(4*a*c - b^2)^7)^(1/2) + 8192*a^4*c^11*d^7*e^2*x + 7168*a^5*c^10*d^5*e^4*x - 328*b^8*c^7*d^7*e^2*
x + 308*b^9*c^6*d^6*e^3*x - 154*b^10*c^5*d^5*e^4*x + 35*b^11*c^4*d^4*e^5*x - b^13*c^2*d^2*e^7*x - 140*a*b*c^6*
d^6*e^3*(-(4*a*c - b^2)^7)^(1/2) + 3808*a*b^6*c^8*d^7*e^2*x - 3248*a*b^7*c^7*d^6*e^3*x + 1232*a*b^8*c^6*d^5*e^
4*x - 140*a*b^10*c^4*d^3*e^6*x + 26*a*b^11*c^3*d^2*e^7*x + 8640*a^2*b^3*c^10*d^8*e*x + 1294*a^2*b^10*c^3*d*e^8
*x - 8576*a^3*b^8*c^4*d*e^8*x - 28672*a^4*b*c^10*d^6*e^3*x + 34776*a^4*b^6*c^5*d*e^8*x - 17920*a^5*b*c^9*d^4*e
^5*x - 85792*a^5*b^4*c^6*d*e^8*x + 117376*a^6*b^2*c^7*d*e^8*x + 168*a*c^7*d^6*e^3*x*(-(4*a*c - b^2)^7)^(1/2) -
160*b*c^7*d^7*e^2*x*(-(4*a*c - b^2)^7)^(1/2) + 56*a*b^2*c^5*d^5*e^4*(-(4*a*c - b^2)^7)^(1/2) + 35*a*b^3*c^4*d
^4*e^5*(-(4*a*c - b^2)^7)^(1/2) + 11*a*b^5*c^2*d^2*e^7*(-(4*a*c - b^2)^7)^(1/2) - 72*a^2*b^4*c^2*d*e^8*(-(4*a*
c - b^2)^7)^(1/2) + 236*a^3*b*c^4*d^2*e^7*(-(4*a*c - b^2)^7)^(1/2) + 288*a^3*b^2*c^3*d*e^8*(-(4*a*c - b^2)^7)^
(1/2) - 143*a^2*b^4*c^2*e^9*x*(-(4*a*c - b^2)^7)^(1/2) + 310*a^3*b^2*c^3*e^9*x*(-(4*a*c - b^2)^7)^(1/2) - 1420
8*a^2*b^4*c^9*d^7*e^2*x + 9408*a^2*b^5*c^8*d^6*e^3*x - 112*a^2*b^6*c^7*d^5*e^4*x - 3080*a^2*b^7*c^6*d^4*e^5*x
+ 1400*a^2*b^8*c^5*d^3*e^6*x - 76*a^2*b^9*c^4*d^2*e^7*x + 14848*a^3*b^2*c^10*d^7*e^2*x + 1792*a^3*b^3*c^9*d^6*
e^3*x - 18368*a^3*b^4*c^8*d^5*e^4*x + 14560*a^3*b^5*c^7*d^4*e^5*x - 3360*a^3*b^6*c^6*d^3*e^6*x - 944*a^3*b^7*c
^5*d^2*e^7*x + 34048*a^4*b^2*c^9*d^5*e^4*x - 13440*a^4*b^3*c^8*d^4*e^5*x - 4480*a^4*b^4*c^7*d^3*e^6*x + 5824*a
^4*b^5*c^6*d^2*e^7*x + 17920*a^5*b^2*c^8*d^3*e^6*x - 8960*a^5*b^3*c^7*d^2*e^7*x + 280*a^2*c^6*d^4*e^5*x*(-(4*a
*c - b^2)^7)^(1/2) + 472*a^3*c^5*d^2*e^7*x*(-(4*a*c - b^2)^7)^(1/2) + 238*b^2*c^6*d^6*e^3*x*(-(4*a*c - b^2)^7)
^(1/2) - 154*b^3*c^5*d^5*e^4*x*(-(4*a*c - b^2)^7)^(1/2) + 35*b^4*c^4*d^4*e^5*x*(-(4*a*c - b^2)^7)^(1/2) - 3*b^
6*c^2*d^2*e^7*x*(-(4*a*c - b^2)^7)^(1/2) + 6*a*b^6*c*d*e^8*(-(4*a*c - b^2)^7)^(1/2) + 28*a*b^6*c*e^9*x*(-(4*a*
c - b^2)^7)^(1/2) - 2160*a*b^5*c^9*d^8*e*x - 110*a*b^12*c^2*d*e^8*x - 11520*a^3*b*c^11*d^8*e*x + 4*b^7*c*d*e^8
*x*(-(4*a*c - b^2)^7)^(1/2) - 140*a^2*b^2*c^4*d^3*e^6*(-(4*a*c - b^2)^7)^(1/2) - 37*a^2*b^3*c^3*d^2*e^7*(-(4*a
*c - b^2)^7)^(1/2) + 490*a*b^2*c^5*d^4*e^5*x*(-(4*a*c - b^2)^7)^(1/2) - 140*a*b^3*c^4*d^3*e^6*x*(-(4*a*c - b^2
)^7)^(1/2) + 36*a*b^4*c^3*d^2*e^7*x*(-(4*a*c - b^2)^7)^(1/2) - 560*a^2*b*c^5*d^3*e^6*x*(-(4*a*c - b^2)^7)^(1/2
) + 214*a^2*b^3*c^3*d*e^8*x*(-(4*a*c - b^2)^7)^(1/2) + 66*a^2*b^2*c^4*d^2*e^7*x*(-(4*a*c - b^2)^7)^(1/2) - 504
*a*b*c^6*d^5*e^4*x*(-(4*a*c - b^2)^7)^(1/2) - 50*a*b^5*c^2*d*e^8*x*(-(4*a*c - b^2)^7)^(1/2) - 472*a^3*b*c^4*d*
e^8*x*(-(4*a*c - b^2)^7)^(1/2))*((b^14*e^7)/2 - 8192*a^7*c^7*e^7 + (b^7*e^7*(-(4*a*c - b^2)^7)^(1/2))/2 + 20*c
^7*d^7*(-(4*a*c - b^2)^7)^(1/2) + 168*a^2*b^10*c^2*e^7 - 1120*a^3*b^8*c^3*e^7 + 4480*a^4*b^6*c^4*e^7 - 10752*a
^5*b^4*c^5*e^7 + 14336*a^6*b^2*c^6*e^7 - 14*a*b^12*c*e^7 + 35*a^2*b^3*c^2*e^7*(-(4*a*c - b^2)^7)^(1/2) + 140*a
^2*c^5*d^3*e^4*(-(4*a*c - b^2)^7)^(1/2) + 84*b^2*c^5*d^5*e^2*(-(4*a*c - b^2)^7)^(1/2) - 35*b^3*c^4*d^4*e^3*(-(
4*a*c - b^2)^7)^(1/2) - 7*a*b^5*c*e^7*(-(4*a*c - b^2)^7)^(1/2) - 70*b*c^6*d^6*e*(-(4*a*c - b^2)^7)^(1/2) - 70*
a^3*b*c^3*e^7*(-(4*a*c - b^2)^7)^(1/2) + 84*a*c^6*d^5*e^2*(-(4*a*c - b^2)^7)^(1/2) + 140*a^3*c^4*d*e^6*(-(4*a*
c - b^2)^7)^(1/2) - 210*a*b*c^5*d^4*e^3*(-(4*a*c - b^2)^7)^(1/2) + 140*a*b^2*c^4*d^3*e^4*(-(4*a*c - b^2)^7)^(1
/2) - 210*a^2*b*c^4*d^2*e^5*(-(4*a*c - b^2)^7)^(1/2)))/(a^4*b^14*e^8 - 16384*a^7*c^11*d^8 - 16384*a^11*c^7*e^8
+ b^14*c^4*d^8 + b^18*d^4*e^4 - 28*a*b^12*c^5*d^8 - 28*a^5*b^12*c*e^8 - 4*a*b^17*d^3*e^5 - 4*a^3*b^15*d*e^7 -
4*b^15*c^3*d^7*e - 4*b^17*c*d^5*e^3 + 336*a^2*b^10*c^6*d^8 - 2240*a^3*b^8*c^7*d^8 + 8960*a^4*b^6*c^8*d^8 - 21
504*a^5*b^4*c^9*d^8 + 28672*a^6*b^2*c^10*d^8 + 336*a^6*b^10*c^2*e^8 - 2240*a^7*b^8*c^3*e^8 + 8960*a^8*b^6*c^4*
e^8 - 21504*a^9*b^4*c^5*e^8 + 28672*a^10*b^2*c^6*e^8 + 6*a^2*b^16*d^2*e^6 - 65536*a^8*c^10*d^6*e^2 - 98304*a^9
*c^9*d^4*e^4 - 65536*a^10*c^8*d^2*e^6 + 6*b^16*c^2*d^6*e^2 + 1904*a^2*b^12*c^4*d^6*e^2 - 1008*a^2*b^13*c^3*d^5
*e^3 + 6*a^2*b^14*c^2*d^4*e^4 - 12096*a^3*b^10*c^5*d^6*e^2 + 4928*a^3*b^11*c^4*d^5*e^3 + 1624*a^3*b^12*c^3*d^4
*e^4 - 1008*a^3*b^13*c^2*d^3*e^5 + 44800*a^4*b^8*c^6*d^6*e^2 - 8960*a^4*b^9*c^5*d^5*e^3 - 15904*a^4*b^10*c^4*d
^4*e^4 + 4928*a^4*b^11*c^3*d^3*e^5 + 1904*a^4*b^12*c^2*d^2*e^6 - 93184*a^5*b^6*c^7*d^6*e^2 - 21504*a^5*b^7*c^6
*d^5*e^3 + 72576*a^5*b^8*c^5*d^4*e^4 - 8960*a^5*b^9*c^4*d^3*e^5 - 12096*a^5*b^10*c^3*d^2*e^6 + 86016*a^6*b^4*c
^8*d^6*e^2 + 143360*a^6*b^5*c^7*d^5*e^3 - 175616*a^6*b^6*c^6*d^4*e^4 - 21504*a^6*b^7*c^5*d^3*e^5 + 44800*a^6*b
^8*c^4*d^2*e^6 + 16384*a^7*b^2*c^9*d^6*e^2 - 278528*a^7*b^3*c^8*d^5*e^3 + 198656*a^7*b^4*c^7*d^4*e^4 + 143360*
a^7*b^5*c^6*d^3*e^5 - 93184*a^7*b^6*c^5*d^2*e^6 - 24576*a^8*b^2*c^8*d^4*e^4 - 278528*a^8*b^3*c^7*d^3*e^5 + 860
16*a^8*b^4*c^6*d^2*e^6 + 16384*a^9*b^2*c^7*d^2*e^6 + 112*a*b^13*c^4*d^7*e - 16*a*b^16*c*d^4*e^4 + 112*a^4*b^13
*c*d*e^7 + 65536*a^7*b*c^10*d^7*e + 65536*a^10*b*c^7*d*e^7 - 164*a*b^14*c^3*d^6*e^2 + 100*a*b^15*c^2*d^5*e^3 -
1344*a^2*b^11*c^5*d^7*e + 100*a^2*b^15*c*d^3*e^5 + 8960*a^3*b^9*c^6*d^7*e - 164*a^3*b^14*c*d^2*e^6 - 35840*a^
4*b^7*c^7*d^7*e + 86016*a^5*b^5*c^8*d^7*e - 1344*a^5*b^11*c^2*d*e^7 - 114688*a^6*b^3*c^9*d^7*e + 8960*a^6*b^9*
c^3*d*e^7 - 35840*a^7*b^7*c^4*d*e^7 + 196608*a^8*b*c^9*d^5*e^3 + 86016*a^8*b^5*c^5*d*e^7 + 196608*a^9*b*c^8*d^
3*e^5 - 114688*a^9*b^3*c^6*d*e^7) + (log(2*a*b^14*e^9 + 2*b^15*e^9*x - 24576*a^8*c^7*e^9 + 20*b^7*c^8*d^9 + 20
*c^8*d^9*(-(4*a*c - b^2)^7)^(1/2) - 240*a*b^5*c^9*d^9 - 1280*a^3*b*c^11*d^9 - 2*a*b^7*e^9*(-(4*a*c - b^2)^7)^(
1/2) - 55*a^2*b^12*c*e^9 + 5120*a^4*c^11*d^8*e - 70*b^8*c^7*d^8*e - b^14*c*d^2*e^7 - 2560*a^3*c^12*d^9*x + 40*
b^6*c^9*d^9*x - 2*b^8*e^9*x*(-(4*a*c - b^2)^7)^(1/2) + 960*a^2*b^3*c^10*d^9 + 647*a^3*b^10*c^2*e^9 - 4218*a^4*
b^8*c^3*e^9 + 16408*a^5*b^6*c^4*e^9 - 37856*a^6*b^4*c^5*e^9 + 47488*a^7*b^2*c^6*e^9 + 21504*a^5*c^10*d^6*e^3 +
35840*a^6*c^9*d^4*e^5 + 60416*a^7*c^8*d^2*e^7 + 84*b^9*c^6*d^7*e^2 - 35*b^10*c^5*d^6*e^3 - 2*a*b^13*c*d*e^8 -
56*a*b^13*c*e^9*x - 4*b^14*c*d*e^8*x - 107*a^3*b^3*c^2*e^9*(-(4*a*c - b^2)^7)^(1/2) - 576*a^2*b^5*c^8*d^7*e^2
+ 5376*a^2*b^6*c^7*d^6*e^3 - 3304*a^2*b^7*c^6*d^5*e^4 - 560*a^2*b^8*c^5*d^4*e^5 + 140*a^2*b^9*c^4*d^3*e^6 - 3
61*a^2*b^10*c^3*d^2*e^7 + 13056*a^3*b^3*c^9*d^7*e^2 - 23296*a^3*b^4*c^8*d^6*e^3 + 4704*a^3*b^5*c^7*d^5*e^4 + 9
520*a^3*b^6*c^6*d^4*e^5 - 560*a^3*b^7*c^5*d^3*e^6 + 2292*a^3*b^8*c^4*d^2*e^7 + 23296*a^4*b^2*c^9*d^6*e^3 + 277
76*a^4*b^3*c^8*d^5*e^4 - 38080*a^4*b^4*c^7*d^4*e^5 - 6720*a^4*b^5*c^6*d^3*e^6 - 8512*a^4*b^6*c^5*d^2*e^7 + 358
40*a^5*b^2*c^8*d^4*e^5 + 44800*a^5*b^3*c^7*d^3*e^6 + 23296*a^5*b^4*c^6*d^2*e^7 - 51968*a^6*b^2*c^7*d^2*e^7 + 5
6*a^2*c^6*d^5*e^4*(-(4*a*c - b^2)^7)^(1/2) + 84*b^2*c^6*d^7*e^2*(-(4*a*c - b^2)^7)^(1/2) - 35*b^3*c^5*d^6*e^3*
(-(4*a*c - b^2)^7)^(1/2) + 760*a*b^6*c^8*d^8*e - 26880*a^7*b*c^7*d*e^8 - 70*b*c^7*d^8*e*(-(4*a*c - b^2)^7)^(1/
2) - 480*a*b^4*c^10*d^9*x - 33536*a^7*b*c^7*e^9*x + 67072*a^7*c^8*d*e^8*x - 180*b^7*c^8*d^8*e*x + 40*c^8*d^8*e
*x*(-(4*a*c - b^2)^7)^(1/2) + 25*a^2*b^5*c*e^9*(-(4*a*c - b^2)^7)^(1/2) + 166*a^4*b*c^3*e^9*(-(4*a*c - b^2)^7)
^(1/2) - 624*a*b^7*c^7*d^7*e^2 - 196*a*b^8*c^6*d^6*e^3 + 364*a*b^9*c^5*d^5*e^4 - 35*a*b^10*c^4*d^4*e^5 + 29*a*
b^12*c^2*d^2*e^7 - 2400*a^2*b^4*c^9*d^8*e + 52*a^2*b^11*c^2*d*e^8 + 640*a^3*b^2*c^10*d^8*e - 572*a^3*b^9*c^3*d
*e^8 - 24576*a^4*b*c^10*d^7*e^2 + 3572*a^4*b^7*c^4*d*e^8 - 68096*a^5*b*c^9*d^5*e^4 - 13552*a^5*b^5*c^5*d*e^8 -
71680*a^6*b*c^8*d^3*e^6 + 29120*a^6*b^3*c^6*d*e^8 + 64*a*c^7*d^7*e^2*(-(4*a*c - b^2)^7)^(1/2) - 524*a^4*c^4*d
*e^8*(-(4*a*c - b^2)^7)^(1/2) - b^7*c*d^2*e^7*(-(4*a*c - b^2)^7)^(1/2) + 1920*a^2*b^2*c^11*d^9*x + 673*a^2*b^1
1*c^2*e^9*x - 4504*a^3*b^9*c^3*e^9*x + 18124*a^4*b^7*c^4*e^9*x - 43792*a^5*b^5*c^5*e^9*x + 58688*a^6*b^3*c^6*e
^9*x - 192*a^4*c^4*e^9*x*(-(4*a*c - b^2)^7)^(1/2) - 8192*a^4*c^11*d^7*e^2*x - 7168*a^5*c^10*d^5*e^4*x + 328*b^
8*c^7*d^7*e^2*x - 308*b^9*c^6*d^6*e^3*x + 154*b^10*c^5*d^5*e^4*x - 35*b^11*c^4*d^4*e^5*x + b^13*c^2*d^2*e^7*x
- 140*a*b*c^6*d^6*e^3*(-(4*a*c - b^2)^7)^(1/2) - 3808*a*b^6*c^8*d^7*e^2*x + 3248*a*b^7*c^7*d^6*e^3*x - 1232*a*
b^8*c^6*d^5*e^4*x + 140*a*b^10*c^4*d^3*e^6*x - 26*a*b^11*c^3*d^2*e^7*x - 8640*a^2*b^3*c^10*d^8*e*x - 1294*a^2*
b^10*c^3*d*e^8*x + 8576*a^3*b^8*c^4*d*e^8*x + 28672*a^4*b*c^10*d^6*e^3*x - 34776*a^4*b^6*c^5*d*e^8*x + 17920*a
^5*b*c^9*d^4*e^5*x + 85792*a^5*b^4*c^6*d*e^8*x - 117376*a^6*b^2*c^7*d*e^8*x + 168*a*c^7*d^6*e^3*x*(-(4*a*c - b
^2)^7)^(1/2) - 160*b*c^7*d^7*e^2*x*(-(4*a*c - b^2)^7)^(1/2) + 56*a*b^2*c^5*d^5*e^4*(-(4*a*c - b^2)^7)^(1/2) +
35*a*b^3*c^4*d^4*e^5*(-(4*a*c - b^2)^7)^(1/2) + 11*a*b^5*c^2*d^2*e^7*(-(4*a*c - b^2)^7)^(1/2) - 72*a^2*b^4*c^2
*d*e^8*(-(4*a*c - b^2)^7)^(1/2) + 236*a^3*b*c^4*d^2*e^7*(-(4*a*c - b^2)^7)^(1/2) + 288*a^3*b^2*c^3*d*e^8*(-(4*
a*c - b^2)^7)^(1/2) - 143*a^2*b^4*c^2*e^9*x*(-(4*a*c - b^2)^7)^(1/2) + 310*a^3*b^2*c^3*e^9*x*(-(4*a*c - b^2)^7
)^(1/2) + 14208*a^2*b^4*c^9*d^7*e^2*x - 9408*a^2*b^5*c^8*d^6*e^3*x + 112*a^2*b^6*c^7*d^5*e^4*x + 3080*a^2*b^7*
c^6*d^4*e^5*x - 1400*a^2*b^8*c^5*d^3*e^6*x + 76*a^2*b^9*c^4*d^2*e^7*x - 14848*a^3*b^2*c^10*d^7*e^2*x - 1792*a^
3*b^3*c^9*d^6*e^3*x + 18368*a^3*b^4*c^8*d^5*e^4*x - 14560*a^3*b^5*c^7*d^4*e^5*x + 3360*a^3*b^6*c^6*d^3*e^6*x +
944*a^3*b^7*c^5*d^2*e^7*x - 34048*a^4*b^2*c^9*d^5*e^4*x + 13440*a^4*b^3*c^8*d^4*e^5*x + 4480*a^4*b^4*c^7*d^3*
e^6*x - 5824*a^4*b^5*c^6*d^2*e^7*x - 17920*a^5*b^2*c^8*d^3*e^6*x + 8960*a^5*b^3*c^7*d^2*e^7*x + 280*a^2*c^6*d^
4*e^5*x*(-(4*a*c - b^2)^7)^(1/2) + 472*a^3*c^5*d^2*e^7*x*(-(4*a*c - b^2)^7)^(1/2) + 238*b^2*c^6*d^6*e^3*x*(-(4
*a*c - b^2)^7)^(1/2) - 154*b^3*c^5*d^5*e^4*x*(-(4*a*c - b^2)^7)^(1/2) + 35*b^4*c^4*d^4*e^5*x*(-(4*a*c - b^2)^7
)^(1/2) - 3*b^6*c^2*d^2*e^7*x*(-(4*a*c - b^2)^7)^(1/2) + 6*a*b^6*c*d*e^8*(-(4*a*c - b^2)^7)^(1/2) + 28*a*b^6*c
*e^9*x*(-(4*a*c - b^2)^7)^(1/2) + 2160*a*b^5*c^9*d^8*e*x + 110*a*b^12*c^2*d*e^8*x + 11520*a^3*b*c^11*d^8*e*x +
4*b^7*c*d*e^8*x*(-(4*a*c - b^2)^7)^(1/2) - 140*a^2*b^2*c^4*d^3*e^6*(-(4*a*c - b^2)^7)^(1/2) - 37*a^2*b^3*c^3*
d^2*e^7*(-(4*a*c - b^2)^7)^(1/2) + 490*a*b^2*c^5*d^4*e^5*x*(-(4*a*c - b^2)^7)^(1/2) - 140*a*b^3*c^4*d^3*e^6*x*
(-(4*a*c - b^2)^7)^(1/2) + 36*a*b^4*c^3*d^2*e^7*x*(-(4*a*c - b^2)^7)^(1/2) - 560*a^2*b*c^5*d^3*e^6*x*(-(4*a*c
- b^2)^7)^(1/2) + 214*a^2*b^3*c^3*d*e^8*x*(-(4*a*c - b^2)^7)^(1/2) + 66*a^2*b^2*c^4*d^2*e^7*x*(-(4*a*c - b^2)^
7)^(1/2) - 504*a*b*c^6*d^5*e^4*x*(-(4*a*c - b^2)^7)^(1/2) - 50*a*b^5*c^2*d*e^8*x*(-(4*a*c - b^2)^7)^(1/2) - 47
2*a^3*b*c^4*d*e^8*x*(-(4*a*c - b^2)^7)^(1/2))*(8192*a^7*c^7*e^7 - (b^14*e^7)/2 + (b^7*e^7*(-(4*a*c - b^2)^7)^(
1/2))/2 + 20*c^7*d^7*(-(4*a*c - b^2)^7)^(1/2) - 168*a^2*b^10*c^2*e^7 + 1120*a^3*b^8*c^3*e^7 - 4480*a^4*b^6*c^4
*e^7 + 10752*a^5*b^4*c^5*e^7 - 14336*a^6*b^2*c^6*e^7 + 14*a*b^12*c*e^7 + 35*a^2*b^3*c^2*e^7*(-(4*a*c - b^2)^7)
^(1/2) + 140*a^2*c^5*d^3*e^4*(-(4*a*c - b^2)^7)^(1/2) + 84*b^2*c^5*d^5*e^2*(-(4*a*c - b^2)^7)^(1/2) - 35*b^3*c
^4*d^4*e^3*(-(4*a*c - b^2)^7)^(1/2) - 7*a*b^5*c*e^7*(-(4*a*c - b^2)^7)^(1/2) - 70*b*c^6*d^6*e*(-(4*a*c - b^2)^
7)^(1/2) - 70*a^3*b*c^3*e^7*(-(4*a*c - b^2)^7)^(1/2) + 84*a*c^6*d^5*e^2*(-(4*a*c - b^2)^7)^(1/2) + 140*a^3*c^4
*d*e^6*(-(4*a*c - b^2)^7)^(1/2) - 210*a*b*c^5*d^4*e^3*(-(4*a*c - b^2)^7)^(1/2) + 140*a*b^2*c^4*d^3*e^4*(-(4*a*
c - b^2)^7)^(1/2) - 210*a^2*b*c^4*d^2*e^5*(-(4*a*c - b^2)^7)^(1/2)))/(a^4*b^14*e^8 - 16384*a^7*c^11*d^8 - 1638
4*a^11*c^7*e^8 + b^14*c^4*d^8 + b^18*d^4*e^4 - 28*a*b^12*c^5*d^8 - 28*a^5*b^12*c*e^8 - 4*a*b^17*d^3*e^5 - 4*a^
3*b^15*d*e^7 - 4*b^15*c^3*d^7*e - 4*b^17*c*d^5*e^3 + 336*a^2*b^10*c^6*d^8 - 2240*a^3*b^8*c^7*d^8 + 8960*a^4*b^
6*c^8*d^8 - 21504*a^5*b^4*c^9*d^8 + 28672*a^6*b^2*c^10*d^8 + 336*a^6*b^10*c^2*e^8 - 2240*a^7*b^8*c^3*e^8 + 896
0*a^8*b^6*c^4*e^8 - 21504*a^9*b^4*c^5*e^8 + 28672*a^10*b^2*c^6*e^8 + 6*a^2*b^16*d^2*e^6 - 65536*a^8*c^10*d^6*e
^2 - 98304*a^9*c^9*d^4*e^4 - 65536*a^10*c^8*d^2*e^6 + 6*b^16*c^2*d^6*e^2 + 1904*a^2*b^12*c^4*d^6*e^2 - 1008*a^
2*b^13*c^3*d^5*e^3 + 6*a^2*b^14*c^2*d^4*e^4 - 12096*a^3*b^10*c^5*d^6*e^2 + 4928*a^3*b^11*c^4*d^5*e^3 + 1624*a^
3*b^12*c^3*d^4*e^4 - 1008*a^3*b^13*c^2*d^3*e^5 + 44800*a^4*b^8*c^6*d^6*e^2 - 8960*a^4*b^9*c^5*d^5*e^3 - 15904*
a^4*b^10*c^4*d^4*e^4 + 4928*a^4*b^11*c^3*d^3*e^5 + 1904*a^4*b^12*c^2*d^2*e^6 - 93184*a^5*b^6*c^7*d^6*e^2 - 215
04*a^5*b^7*c^6*d^5*e^3 + 72576*a^5*b^8*c^5*d^4*e^4 - 8960*a^5*b^9*c^4*d^3*e^5 - 12096*a^5*b^10*c^3*d^2*e^6 + 8
6016*a^6*b^4*c^8*d^6*e^2 + 143360*a^6*b^5*c^7*d^5*e^3 - 175616*a^6*b^6*c^6*d^4*e^4 - 21504*a^6*b^7*c^5*d^3*e^5
+ 44800*a^6*b^8*c^4*d^2*e^6 + 16384*a^7*b^2*c^9*d^6*e^2 - 278528*a^7*b^3*c^8*d^5*e^3 + 198656*a^7*b^4*c^7*d^4
*e^4 + 143360*a^7*b^5*c^6*d^3*e^5 - 93184*a^7*b^6*c^5*d^2*e^6 - 24576*a^8*b^2*c^8*d^4*e^4 - 278528*a^8*b^3*c^7
*d^3*e^5 + 86016*a^8*b^4*c^6*d^2*e^6 + 16384*a^9*b^2*c^7*d^2*e^6 + 112*a*b^13*c^4*d^7*e - 16*a*b^16*c*d^4*e^4
+ 112*a^4*b^13*c*d*e^7 + 65536*a^7*b*c^10*d^7*e + 65536*a^10*b*c^7*d*e^7 - 164*a*b^14*c^3*d^6*e^2 + 100*a*b^15
*c^2*d^5*e^3 - 1344*a^2*b^11*c^5*d^7*e + 100*a^2*b^15*c*d^3*e^5 + 8960*a^3*b^9*c^6*d^7*e - 164*a^3*b^14*c*d^2*
e^6 - 35840*a^4*b^7*c^7*d^7*e + 86016*a^5*b^5*c^8*d^7*e - 1344*a^5*b^11*c^2*d*e^7 - 114688*a^6*b^3*c^9*d^7*e +
8960*a^6*b^9*c^3*d*e^7 - 35840*a^7*b^7*c^4*d*e^7 + 196608*a^8*b*c^9*d^5*e^3 + 86016*a^8*b^5*c^5*d*e^7 + 19660
8*a^9*b*c^8*d^3*e^5 - 114688*a^9*b^3*c^6*d*e^7) + (e^7*log(d + e*x))/(a^4*e^8 + c^4*d^8 + b^4*d^4*e^4 - 4*a*b^
3*d^3*e^5 + 4*a*c^3*d^6*e^2 + 4*a^3*c*d^2*e^6 - 4*b^3*c*d^5*e^3 + 6*a^2*b^2*d^2*e^6 + 6*a^2*c^2*d^4*e^4 + 6*b^
2*c^2*d^6*e^2 - 4*a^3*b*d*e^7 - 4*b*c^3*d^7*e - 12*a*b*c^2*d^5*e^3 + 12*a*b^2*c*d^4*e^4 - 12*a^2*b*c*d^3*e^5)

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sympy [F(-1)]  time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(1/(e*x+d)/(c*x**2+b*x+a)**4,x)

[Out]

Timed out

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