3.822 \(\int e^{-3 \coth ^{-1}(a x)} (c-\frac{c}{a^2 x^2})^4 \, dx\)

Optimal. Leaf size=343 \[ c^4 x \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{11/2}+\frac{8 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{9/2}}{7 a}+\frac{17 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{7/2}}{14 a}+\frac{11 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{5 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{3/2}}{8 a}-\frac{3 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \sqrt{1-\frac{1}{a x}}}{8 a}+\frac{27 c^4 \left (\frac{1}{a x}+1\right )^{3/2} \sqrt{1-\frac{1}{a x}}}{16 a}+\frac{33 c^4 \sqrt{\frac{1}{a x}+1} \sqrt{1-\frac{1}{a x}}}{16 a}+\frac{15 c^4 \csc ^{-1}(a x)}{16 a}-\frac{3 c^4 \tanh ^{-1}\left (\sqrt{1-\frac{1}{a x}} \sqrt{\frac{1}{a x}+1}\right )}{a} \]

[Out]

(33*c^4*Sqrt[1 - 1/(a*x)]*Sqrt[1 + 1/(a*x)])/(16*a) + (27*c^4*Sqrt[1 - 1/(a*x)]*(1 + 1/(a*x))^(3/2))/(16*a) -
(3*c^4*Sqrt[1 - 1/(a*x)]*(1 + 1/(a*x))^(5/2))/(8*a) + (5*c^4*(1 - 1/(a*x))^(3/2)*(1 + 1/(a*x))^(5/2))/(8*a) +
(11*c^4*(1 - 1/(a*x))^(5/2)*(1 + 1/(a*x))^(5/2))/(10*a) + (17*c^4*(1 - 1/(a*x))^(7/2)*(1 + 1/(a*x))^(5/2))/(14
*a) + (8*c^4*(1 - 1/(a*x))^(9/2)*(1 + 1/(a*x))^(5/2))/(7*a) + c^4*(1 - 1/(a*x))^(11/2)*(1 + 1/(a*x))^(5/2)*x +
(15*c^4*ArcCsc[a*x])/(16*a) - (3*c^4*ArcTanh[Sqrt[1 - 1/(a*x)]*Sqrt[1 + 1/(a*x)]])/a

________________________________________________________________________________________

Rubi [A]  time = 0.249705, antiderivative size = 343, normalized size of antiderivative = 1., number of steps used = 14, number of rules used = 8, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.364, Rules used = {6194, 97, 154, 157, 41, 216, 92, 208} \[ c^4 x \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{11/2}+\frac{8 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{9/2}}{7 a}+\frac{17 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{7/2}}{14 a}+\frac{11 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{5 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \left (1-\frac{1}{a x}\right )^{3/2}}{8 a}-\frac{3 c^4 \left (\frac{1}{a x}+1\right )^{5/2} \sqrt{1-\frac{1}{a x}}}{8 a}+\frac{27 c^4 \left (\frac{1}{a x}+1\right )^{3/2} \sqrt{1-\frac{1}{a x}}}{16 a}+\frac{33 c^4 \sqrt{\frac{1}{a x}+1} \sqrt{1-\frac{1}{a x}}}{16 a}+\frac{15 c^4 \csc ^{-1}(a x)}{16 a}-\frac{3 c^4 \tanh ^{-1}\left (\sqrt{1-\frac{1}{a x}} \sqrt{\frac{1}{a x}+1}\right )}{a} \]

Antiderivative was successfully verified.

[In]

Int[(c - c/(a^2*x^2))^4/E^(3*ArcCoth[a*x]),x]

[Out]

(33*c^4*Sqrt[1 - 1/(a*x)]*Sqrt[1 + 1/(a*x)])/(16*a) + (27*c^4*Sqrt[1 - 1/(a*x)]*(1 + 1/(a*x))^(3/2))/(16*a) -
(3*c^4*Sqrt[1 - 1/(a*x)]*(1 + 1/(a*x))^(5/2))/(8*a) + (5*c^4*(1 - 1/(a*x))^(3/2)*(1 + 1/(a*x))^(5/2))/(8*a) +
(11*c^4*(1 - 1/(a*x))^(5/2)*(1 + 1/(a*x))^(5/2))/(10*a) + (17*c^4*(1 - 1/(a*x))^(7/2)*(1 + 1/(a*x))^(5/2))/(14
*a) + (8*c^4*(1 - 1/(a*x))^(9/2)*(1 + 1/(a*x))^(5/2))/(7*a) + c^4*(1 - 1/(a*x))^(11/2)*(1 + 1/(a*x))^(5/2)*x +
(15*c^4*ArcCsc[a*x])/(16*a) - (3*c^4*ArcTanh[Sqrt[1 - 1/(a*x)]*Sqrt[1 + 1/(a*x)]])/a

Rule 6194

Int[E^(ArcCoth[(a_.)*(x_)]*(n_.))*((c_) + (d_.)/(x_)^2)^(p_.), x_Symbol] :> -Dist[c^p, Subst[Int[((1 - x/a)^(p
- n/2)*(1 + x/a)^(p + n/2))/x^2, x], x, 1/x], x] /; FreeQ[{a, c, d, n, p}, x] && EqQ[c + a^2*d, 0] &&  !Integ
erQ[n/2] && (IntegerQ[p] || GtQ[c, 0]) &&  !IntegersQ[2*p, p + n/2]

Rule 97

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

Rule 154

Int[((a_.) + (b_.)*(x_))^(m_)*((c_.) + (d_.)*(x_))^(n_)*((e_.) + (f_.)*(x_))^(p_)*((g_.) + (h_.)*(x_)), x_Symb
ol] :> Simp[(h*(a + b*x)^m*(c + d*x)^(n + 1)*(e + f*x)^(p + 1))/(d*f*(m + n + p + 2)), x] + Dist[1/(d*f*(m + n
+ p + 2)), Int[(a + b*x)^(m - 1)*(c + d*x)^n*(e + f*x)^p*Simp[a*d*f*g*(m + n + p + 2) - h*(b*c*e*m + a*(d*e*(
n + 1) + c*f*(p + 1))) + (b*d*f*g*(m + n + p + 2) + h*(a*d*f*m - b*(d*e*(m + n + 1) + c*f*(m + p + 1))))*x, x]
, x], x] /; FreeQ[{a, b, c, d, e, f, g, h, n, p}, x] && GtQ[m, 0] && NeQ[m + n + p + 2, 0] && IntegersQ[2*m, 2
*n, 2*p]

Rule 157

Int[(((c_.) + (d_.)*(x_))^(n_)*((e_.) + (f_.)*(x_))^(p_)*((g_.) + (h_.)*(x_)))/((a_.) + (b_.)*(x_)), x_Symbol]
:> Dist[h/b, Int[(c + d*x)^n*(e + f*x)^p, x], x] + Dist[(b*g - a*h)/b, Int[((c + d*x)^n*(e + f*x)^p)/(a + b*x
), x], x] /; FreeQ[{a, b, c, d, e, f, g, h, n, p}, x]

Rule 41

Int[((a_) + (b_.)*(x_))^(m_.)*((c_) + (d_.)*(x_))^(m_.), x_Symbol] :> Int[(a*c + b*d*x^2)^m, x] /; FreeQ[{a, b
, c, d, m}, x] && EqQ[b*c + a*d, 0] && (IntegerQ[m] || (GtQ[a, 0] && GtQ[c, 0]))

Rule 216

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

Rule 92

Int[1/(Sqrt[(a_.) + (b_.)*(x_)]*Sqrt[(c_.) + (d_.)*(x_)]*((e_.) + (f_.)*(x_))), x_Symbol] :> Dist[b*f, Subst[I
nt[1/(d*(b*e - a*f)^2 + b*f^2*x^2), x], x, Sqrt[a + b*x]*Sqrt[c + d*x]], x] /; FreeQ[{a, b, c, d, e, f}, x] &&
EqQ[2*b*d*e - f*(b*c + a*d), 0]

Rule 208

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

Rubi steps

\begin{align*} \int e^{-3 \coth ^{-1}(a x)} \left (c-\frac{c}{a^2 x^2}\right )^4 \, dx &=-\left (c^4 \operatorname{Subst}\left (\int \frac{\left (1-\frac{x}{a}\right )^{11/2} \left (1+\frac{x}{a}\right )^{5/2}}{x^2} \, dx,x,\frac{1}{x}\right )\right )\\ &=c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x-c^4 \operatorname{Subst}\left (\int \frac{\left (-\frac{3}{a}-\frac{8 x}{a^2}\right ) \left (1-\frac{x}{a}\right )^{9/2} \left (1+\frac{x}{a}\right )^{3/2}}{x} \, dx,x,\frac{1}{x}\right )\\ &=\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x-\frac{1}{7} \left (a c^4\right ) \operatorname{Subst}\left (\int \frac{\left (-\frac{21}{a^2}-\frac{51 x}{a^3}\right ) \left (1-\frac{x}{a}\right )^{7/2} \left (1+\frac{x}{a}\right )^{3/2}}{x} \, dx,x,\frac{1}{x}\right )\\ &=\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x-\frac{1}{42} \left (a^2 c^4\right ) \operatorname{Subst}\left (\int \frac{\left (-\frac{126}{a^3}-\frac{231 x}{a^4}\right ) \left (1-\frac{x}{a}\right )^{5/2} \left (1+\frac{x}{a}\right )^{3/2}}{x} \, dx,x,\frac{1}{x}\right )\\ &=\frac{11 c^4 \left (1-\frac{1}{a x}\right )^{5/2} \left (1+\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x-\frac{1}{210} \left (a^3 c^4\right ) \operatorname{Subst}\left (\int \frac{\left (-\frac{630}{a^4}-\frac{525 x}{a^5}\right ) \left (1-\frac{x}{a}\right )^{3/2} \left (1+\frac{x}{a}\right )^{3/2}}{x} \, dx,x,\frac{1}{x}\right )\\ &=\frac{5 c^4 \left (1-\frac{1}{a x}\right )^{3/2} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{11 c^4 \left (1-\frac{1}{a x}\right )^{5/2} \left (1+\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x-\frac{1}{840} \left (a^4 c^4\right ) \operatorname{Subst}\left (\int \frac{\left (-\frac{2520}{a^5}+\frac{945 x}{a^6}\right ) \sqrt{1-\frac{x}{a}} \left (1+\frac{x}{a}\right )^{3/2}}{x} \, dx,x,\frac{1}{x}\right )\\ &=-\frac{3 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{5 c^4 \left (1-\frac{1}{a x}\right )^{3/2} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{11 c^4 \left (1-\frac{1}{a x}\right )^{5/2} \left (1+\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x-\frac{\left (a^5 c^4\right ) \operatorname{Subst}\left (\int \frac{\left (-\frac{7560}{a^6}+\frac{8505 x}{a^7}\right ) \left (1+\frac{x}{a}\right )^{3/2}}{x \sqrt{1-\frac{x}{a}}} \, dx,x,\frac{1}{x}\right )}{2520}\\ &=\frac{27 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{3/2}}{16 a}-\frac{3 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{5 c^4 \left (1-\frac{1}{a x}\right )^{3/2} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{11 c^4 \left (1-\frac{1}{a x}\right )^{5/2} \left (1+\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x+\frac{\left (a^6 c^4\right ) \operatorname{Subst}\left (\int \frac{\left (\frac{15120}{a^7}-\frac{10395 x}{a^8}\right ) \sqrt{1+\frac{x}{a}}}{x \sqrt{1-\frac{x}{a}}} \, dx,x,\frac{1}{x}\right )}{5040}\\ &=\frac{33 c^4 \sqrt{1-\frac{1}{a x}} \sqrt{1+\frac{1}{a x}}}{16 a}+\frac{27 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{3/2}}{16 a}-\frac{3 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{5 c^4 \left (1-\frac{1}{a x}\right )^{3/2} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{11 c^4 \left (1-\frac{1}{a x}\right )^{5/2} \left (1+\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x-\frac{\left (a^7 c^4\right ) \operatorname{Subst}\left (\int \frac{-\frac{15120}{a^8}-\frac{4725 x}{a^9}}{x \sqrt{1-\frac{x}{a}} \sqrt{1+\frac{x}{a}}} \, dx,x,\frac{1}{x}\right )}{5040}\\ &=\frac{33 c^4 \sqrt{1-\frac{1}{a x}} \sqrt{1+\frac{1}{a x}}}{16 a}+\frac{27 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{3/2}}{16 a}-\frac{3 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{5 c^4 \left (1-\frac{1}{a x}\right )^{3/2} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{11 c^4 \left (1-\frac{1}{a x}\right )^{5/2} \left (1+\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x+\frac{\left (15 c^4\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1-\frac{x}{a}} \sqrt{1+\frac{x}{a}}} \, dx,x,\frac{1}{x}\right )}{16 a^2}+\frac{\left (3 c^4\right ) \operatorname{Subst}\left (\int \frac{1}{x \sqrt{1-\frac{x}{a}} \sqrt{1+\frac{x}{a}}} \, dx,x,\frac{1}{x}\right )}{a}\\ &=\frac{33 c^4 \sqrt{1-\frac{1}{a x}} \sqrt{1+\frac{1}{a x}}}{16 a}+\frac{27 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{3/2}}{16 a}-\frac{3 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{5 c^4 \left (1-\frac{1}{a x}\right )^{3/2} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{11 c^4 \left (1-\frac{1}{a x}\right )^{5/2} \left (1+\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x+\frac{\left (15 c^4\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1-\frac{x^2}{a^2}}} \, dx,x,\frac{1}{x}\right )}{16 a^2}-\frac{\left (3 c^4\right ) \operatorname{Subst}\left (\int \frac{1}{\frac{1}{a}-\frac{x^2}{a}} \, dx,x,\sqrt{1-\frac{1}{a x}} \sqrt{1+\frac{1}{a x}}\right )}{a^2}\\ &=\frac{33 c^4 \sqrt{1-\frac{1}{a x}} \sqrt{1+\frac{1}{a x}}}{16 a}+\frac{27 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{3/2}}{16 a}-\frac{3 c^4 \sqrt{1-\frac{1}{a x}} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{5 c^4 \left (1-\frac{1}{a x}\right )^{3/2} \left (1+\frac{1}{a x}\right )^{5/2}}{8 a}+\frac{11 c^4 \left (1-\frac{1}{a x}\right )^{5/2} \left (1+\frac{1}{a x}\right )^{5/2}}{10 a}+\frac{17 c^4 \left (1-\frac{1}{a x}\right )^{7/2} \left (1+\frac{1}{a x}\right )^{5/2}}{14 a}+\frac{8 c^4 \left (1-\frac{1}{a x}\right )^{9/2} \left (1+\frac{1}{a x}\right )^{5/2}}{7 a}+c^4 \left (1-\frac{1}{a x}\right )^{11/2} \left (1+\frac{1}{a x}\right )^{5/2} x+\frac{15 c^4 \csc ^{-1}(a x)}{16 a}-\frac{3 c^4 \tanh ^{-1}\left (\sqrt{1-\frac{1}{a x}} \sqrt{1+\frac{1}{a x}}\right )}{a}\\ \end{align*}

Mathematica [A]  time = 0.241335, size = 126, normalized size = 0.37 \[ \frac{c^4 \left (\sqrt{1-\frac{1}{a^2 x^2}} \left (560 a^7 x^7+2496 a^6 x^6-525 a^5 x^5-992 a^4 x^4+770 a^3 x^3+96 a^2 x^2-280 a x+80\right )-1680 a^6 x^6 \log \left (x \left (\sqrt{1-\frac{1}{a^2 x^2}}+1\right )\right )+525 a^6 x^6 \sin ^{-1}\left (\frac{1}{a x}\right )\right )}{560 a^7 x^6} \]

Warning: Unable to verify antiderivative.

[In]

Integrate[(c - c/(a^2*x^2))^4/E^(3*ArcCoth[a*x]),x]

[Out]

(c^4*(Sqrt[1 - 1/(a^2*x^2)]*(80 - 280*a*x + 96*a^2*x^2 + 770*a^3*x^3 - 992*a^4*x^4 - 525*a^5*x^5 + 2496*a^6*x^
6 + 560*a^7*x^7) + 525*a^6*x^6*ArcSin[1/(a*x)] - 1680*a^6*x^6*Log[(1 + Sqrt[1 - 1/(a^2*x^2)])*x]))/(560*a^7*x^
6)

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Maple [A]  time = 0.148, size = 329, normalized size = 1. \begin{align*} -{\frac{ \left ( ax+1 \right ) ^{2}{c}^{4}}{ \left ( 560\,ax-560 \right ){a}^{8}{x}^{7}} \left ({\frac{ax-1}{ax+1}} \right ) ^{{\frac{3}{2}}} \left ( -1680\,\sqrt{{a}^{2}{x}^{2}-1}\sqrt{{a}^{2}}{x}^{8}{a}^{8}+1680\, \left ({a}^{2}{x}^{2}-1 \right ) ^{3/2}\sqrt{{a}^{2}}{x}^{6}{a}^{6}-525\,\sqrt{{a}^{2}{x}^{2}-1}\sqrt{{a}^{2}}{x}^{7}{a}^{7}-525\,{a}^{7}{x}^{7}\sqrt{{a}^{2}}\arctan \left ({\frac{1}{\sqrt{{a}^{2}{x}^{2}-1}}} \right ) +1680\,\ln \left ({\frac{{a}^{2}x+\sqrt{{a}^{2}{x}^{2}-1}\sqrt{{a}^{2}}}{\sqrt{{a}^{2}}}} \right ){x}^{7}{a}^{8}-35\, \left ({a}^{2}{x}^{2}-1 \right ) ^{3/2}\sqrt{{a}^{2}}{x}^{5}{a}^{5}-816\,\sqrt{{a}^{2}} \left ({a}^{2}{x}^{2}-1 \right ) ^{3/2}{x}^{4}{a}^{4}+490\, \left ({a}^{2}{x}^{2}-1 \right ) ^{3/2}\sqrt{{a}^{2}}{x}^{3}{a}^{3}+176\, \left ({a}^{2}{x}^{2}-1 \right ) ^{3/2}\sqrt{{a}^{2}}{x}^{2}{a}^{2}-280\,\sqrt{{a}^{2}} \left ({a}^{2}{x}^{2}-1 \right ) ^{3/2}xa+80\, \left ({a}^{2}{x}^{2}-1 \right ) ^{3/2}\sqrt{{a}^{2}} \right ){\frac{1}{\sqrt{{a}^{2}}}}{\frac{1}{\sqrt{ \left ( ax-1 \right ) \left ( ax+1 \right ) }}}} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((c-c/a^2/x^2)^4*((a*x-1)/(a*x+1))^(3/2),x)

[Out]

-1/560*((a*x-1)/(a*x+1))^(3/2)*(a*x+1)^2*c^4*(-1680*(a^2*x^2-1)^(1/2)*(a^2)^(1/2)*x^8*a^8+1680*(a^2*x^2-1)^(3/
2)*(a^2)^(1/2)*x^6*a^6-525*(a^2*x^2-1)^(1/2)*(a^2)^(1/2)*x^7*a^7-525*a^7*x^7*(a^2)^(1/2)*arctan(1/(a^2*x^2-1)^
(1/2))+1680*ln((a^2*x+(a^2*x^2-1)^(1/2)*(a^2)^(1/2))/(a^2)^(1/2))*x^7*a^8-35*(a^2*x^2-1)^(3/2)*(a^2)^(1/2)*x^5
*a^5-816*(a^2)^(1/2)*(a^2*x^2-1)^(3/2)*x^4*a^4+490*(a^2*x^2-1)^(3/2)*(a^2)^(1/2)*x^3*a^3+176*(a^2*x^2-1)^(3/2)
*(a^2)^(1/2)*x^2*a^2-280*(a^2)^(1/2)*(a^2*x^2-1)^(3/2)*x*a+80*(a^2*x^2-1)^(3/2)*(a^2)^(1/2))/(a*x-1)/((a*x-1)*
(a*x+1))^(1/2)/a^8/x^7/(a^2)^(1/2)

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Maxima [A]  time = 1.57348, size = 512, normalized size = 1.49 \begin{align*} -\frac{1}{280} \,{\left (\frac{525 \, c^{4} \arctan \left (\sqrt{\frac{a x - 1}{a x + 1}}\right )}{a^{2}} + \frac{840 \, c^{4} \log \left (\sqrt{\frac{a x - 1}{a x + 1}} + 1\right )}{a^{2}} - \frac{840 \, c^{4} \log \left (\sqrt{\frac{a x - 1}{a x + 1}} - 1\right )}{a^{2}} + \frac{1155 \, c^{4} \left (\frac{a x - 1}{a x + 1}\right )^{\frac{15}{2}} + 7665 \, c^{4} \left (\frac{a x - 1}{a x + 1}\right )^{\frac{13}{2}} + 20811 \, c^{4} \left (\frac{a x - 1}{a x + 1}\right )^{\frac{11}{2}} - 12799 \, c^{4} \left (\frac{a x - 1}{a x + 1}\right )^{\frac{9}{2}} - 39071 \, c^{4} \left (\frac{a x - 1}{a x + 1}\right )^{\frac{7}{2}} - 33621 \, c^{4} \left (\frac{a x - 1}{a x + 1}\right )^{\frac{5}{2}} - 13615 \, c^{4} \left (\frac{a x - 1}{a x + 1}\right )^{\frac{3}{2}} - 2205 \, c^{4} \sqrt{\frac{a x - 1}{a x + 1}}}{\frac{6 \,{\left (a x - 1\right )} a^{2}}{a x + 1} + \frac{14 \,{\left (a x - 1\right )}^{2} a^{2}}{{\left (a x + 1\right )}^{2}} + \frac{14 \,{\left (a x - 1\right )}^{3} a^{2}}{{\left (a x + 1\right )}^{3}} - \frac{14 \,{\left (a x - 1\right )}^{5} a^{2}}{{\left (a x + 1\right )}^{5}} - \frac{14 \,{\left (a x - 1\right )}^{6} a^{2}}{{\left (a x + 1\right )}^{6}} - \frac{6 \,{\left (a x - 1\right )}^{7} a^{2}}{{\left (a x + 1\right )}^{7}} - \frac{{\left (a x - 1\right )}^{8} a^{2}}{{\left (a x + 1\right )}^{8}} + a^{2}}\right )} a \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((c-c/a^2/x^2)^4*((a*x-1)/(a*x+1))^(3/2),x, algorithm="maxima")

[Out]

-1/280*(525*c^4*arctan(sqrt((a*x - 1)/(a*x + 1)))/a^2 + 840*c^4*log(sqrt((a*x - 1)/(a*x + 1)) + 1)/a^2 - 840*c
^4*log(sqrt((a*x - 1)/(a*x + 1)) - 1)/a^2 + (1155*c^4*((a*x - 1)/(a*x + 1))^(15/2) + 7665*c^4*((a*x - 1)/(a*x
+ 1))^(13/2) + 20811*c^4*((a*x - 1)/(a*x + 1))^(11/2) - 12799*c^4*((a*x - 1)/(a*x + 1))^(9/2) - 39071*c^4*((a*
x - 1)/(a*x + 1))^(7/2) - 33621*c^4*((a*x - 1)/(a*x + 1))^(5/2) - 13615*c^4*((a*x - 1)/(a*x + 1))^(3/2) - 2205
*c^4*sqrt((a*x - 1)/(a*x + 1)))/(6*(a*x - 1)*a^2/(a*x + 1) + 14*(a*x - 1)^2*a^2/(a*x + 1)^2 + 14*(a*x - 1)^3*a
^2/(a*x + 1)^3 - 14*(a*x - 1)^5*a^2/(a*x + 1)^5 - 14*(a*x - 1)^6*a^2/(a*x + 1)^6 - 6*(a*x - 1)^7*a^2/(a*x + 1)
^7 - (a*x - 1)^8*a^2/(a*x + 1)^8 + a^2))*a

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Fricas [A]  time = 1.4247, size = 485, normalized size = 1.41 \begin{align*} -\frac{1050 \, a^{7} c^{4} x^{7} \arctan \left (\sqrt{\frac{a x - 1}{a x + 1}}\right ) + 1680 \, a^{7} c^{4} x^{7} \log \left (\sqrt{\frac{a x - 1}{a x + 1}} + 1\right ) - 1680 \, a^{7} c^{4} x^{7} \log \left (\sqrt{\frac{a x - 1}{a x + 1}} - 1\right ) -{\left (560 \, a^{8} c^{4} x^{8} + 3056 \, a^{7} c^{4} x^{7} + 1971 \, a^{6} c^{4} x^{6} - 1517 \, a^{5} c^{4} x^{5} - 222 \, a^{4} c^{4} x^{4} + 866 \, a^{3} c^{4} x^{3} - 184 \, a^{2} c^{4} x^{2} - 200 \, a c^{4} x + 80 \, c^{4}\right )} \sqrt{\frac{a x - 1}{a x + 1}}}{560 \, a^{8} x^{7}} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((c-c/a^2/x^2)^4*((a*x-1)/(a*x+1))^(3/2),x, algorithm="fricas")

[Out]

-1/560*(1050*a^7*c^4*x^7*arctan(sqrt((a*x - 1)/(a*x + 1))) + 1680*a^7*c^4*x^7*log(sqrt((a*x - 1)/(a*x + 1)) +
1) - 1680*a^7*c^4*x^7*log(sqrt((a*x - 1)/(a*x + 1)) - 1) - (560*a^8*c^4*x^8 + 3056*a^7*c^4*x^7 + 1971*a^6*c^4*
x^6 - 1517*a^5*c^4*x^5 - 222*a^4*c^4*x^4 + 866*a^3*c^4*x^3 - 184*a^2*c^4*x^2 - 200*a*c^4*x + 80*c^4)*sqrt((a*x
- 1)/(a*x + 1)))/(a^8*x^7)

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Sympy [F(-1)]  time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((c-c/a**2/x**2)**4*((a*x-1)/(a*x+1))**(3/2),x)

[Out]

Timed out

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Giac [A]  time = 1.23585, size = 709, normalized size = 2.07 \begin{align*} \text{result too large to display} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((c-c/a^2/x^2)^4*((a*x-1)/(a*x+1))^(3/2),x, algorithm="giac")

[Out]

-15/8*c^4*arctan(-x*abs(a) + sqrt(a^2*x^2 - 1))*sgn(a*x + 1)/a + 3*c^4*log(abs(-x*abs(a) + sqrt(a^2*x^2 - 1)))
*sgn(a*x + 1)/abs(a) + sqrt(a^2*x^2 - 1)*c^4*sgn(a*x + 1)/a + 1/280*(525*(x*abs(a) - sqrt(a^2*x^2 - 1))^13*c^4
*abs(a)*sgn(a*x + 1) + 4480*(x*abs(a) - sqrt(a^2*x^2 - 1))^12*a*c^4*sgn(a*x + 1) - 980*(x*abs(a) - sqrt(a^2*x^
2 - 1))^11*c^4*abs(a)*sgn(a*x + 1) + 20160*(x*abs(a) - sqrt(a^2*x^2 - 1))^10*a*c^4*sgn(a*x + 1) + 945*(x*abs(a
) - sqrt(a^2*x^2 - 1))^9*c^4*abs(a)*sgn(a*x + 1) + 38080*(x*abs(a) - sqrt(a^2*x^2 - 1))^8*a*c^4*sgn(a*x + 1) +
49280*(x*abs(a) - sqrt(a^2*x^2 - 1))^6*a*c^4*sgn(a*x + 1) - 945*(x*abs(a) - sqrt(a^2*x^2 - 1))^5*c^4*abs(a)*s
gn(a*x + 1) + 32256*(x*abs(a) - sqrt(a^2*x^2 - 1))^4*a*c^4*sgn(a*x + 1) + 980*(x*abs(a) - sqrt(a^2*x^2 - 1))^3
*c^4*abs(a)*sgn(a*x + 1) + 12992*(x*abs(a) - sqrt(a^2*x^2 - 1))^2*a*c^4*sgn(a*x + 1) - 525*(x*abs(a) - sqrt(a^
2*x^2 - 1))*c^4*abs(a)*sgn(a*x + 1) + 2496*a*c^4*sgn(a*x + 1))/(((x*abs(a) - sqrt(a^2*x^2 - 1))^2 + 1)^7*a*abs
(a))