3.253 \(\int \frac{x^4 \cosh ^{-1}(a x)^3}{\sqrt{1-a^2 x^2}} \, dx\)

Optimal. Leaf size=315 \[ -\frac{45 x^2 \sqrt{a x-1}}{128 a^3 \sqrt{1-a x}}-\frac{x^3 \sqrt{1-a^2 x^2} \cosh ^{-1}(a x)^3}{4 a^2}-\frac{3 x^3 \sqrt{1-a x} \sqrt{a x+1} \cosh ^{-1}(a x)}{32 a^2}-\frac{9 x^2 \sqrt{a x-1} \cosh ^{-1}(a x)^2}{16 a^3 \sqrt{1-a x}}-\frac{3 x \sqrt{1-a^2 x^2} \cosh ^{-1}(a x)^3}{8 a^4}-\frac{45 x \sqrt{1-a x} \sqrt{a x+1} \cosh ^{-1}(a x)}{64 a^4}+\frac{3 \sqrt{a x-1} \cosh ^{-1}(a x)^4}{32 a^5 \sqrt{1-a x}}+\frac{45 \sqrt{a x-1} \cosh ^{-1}(a x)^2}{128 a^5 \sqrt{1-a x}}-\frac{3 x^4 \sqrt{a x-1}}{128 a \sqrt{1-a x}}-\frac{3 x^4 \sqrt{a x-1} \cosh ^{-1}(a x)^2}{16 a \sqrt{1-a x}} \]

[Out]

(-45*x^2*Sqrt[-1 + a*x])/(128*a^3*Sqrt[1 - a*x]) - (3*x^4*Sqrt[-1 + a*x])/(128*a*Sqrt[1 - a*x]) - (45*x*Sqrt[1
- a*x]*Sqrt[1 + a*x]*ArcCosh[a*x])/(64*a^4) - (3*x^3*Sqrt[1 - a*x]*Sqrt[1 + a*x]*ArcCosh[a*x])/(32*a^2) + (45
*Sqrt[-1 + a*x]*ArcCosh[a*x]^2)/(128*a^5*Sqrt[1 - a*x]) - (9*x^2*Sqrt[-1 + a*x]*ArcCosh[a*x]^2)/(16*a^3*Sqrt[1
- a*x]) - (3*x^4*Sqrt[-1 + a*x]*ArcCosh[a*x]^2)/(16*a*Sqrt[1 - a*x]) - (3*x*Sqrt[1 - a^2*x^2]*ArcCosh[a*x]^3)
/(8*a^4) - (x^3*Sqrt[1 - a^2*x^2]*ArcCosh[a*x]^3)/(4*a^2) + (3*Sqrt[-1 + a*x]*ArcCosh[a*x]^4)/(32*a^5*Sqrt[1 -
a*x])

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Rubi [A]  time = 1.44163, antiderivative size = 427, normalized size of antiderivative = 1.36, number of steps used = 14, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {5798, 5759, 5676, 5662, 30} \[ -\frac{3 x^4 \sqrt{a x-1} \sqrt{a x+1}}{128 a \sqrt{1-a^2 x^2}}-\frac{45 x^2 \sqrt{a x-1} \sqrt{a x+1}}{128 a^3 \sqrt{1-a^2 x^2}}-\frac{3 x^4 \sqrt{a x-1} \sqrt{a x+1} \cosh ^{-1}(a x)^2}{16 a \sqrt{1-a^2 x^2}}-\frac{x^3 (1-a x) (a x+1) \cosh ^{-1}(a x)^3}{4 a^2 \sqrt{1-a^2 x^2}}-\frac{3 x^3 (1-a x) (a x+1) \cosh ^{-1}(a x)}{32 a^2 \sqrt{1-a^2 x^2}}-\frac{9 x^2 \sqrt{a x-1} \sqrt{a x+1} \cosh ^{-1}(a x)^2}{16 a^3 \sqrt{1-a^2 x^2}}-\frac{3 x (1-a x) (a x+1) \cosh ^{-1}(a x)^3}{8 a^4 \sqrt{1-a^2 x^2}}-\frac{45 x (1-a x) (a x+1) \cosh ^{-1}(a x)}{64 a^4 \sqrt{1-a^2 x^2}}+\frac{3 \sqrt{a x-1} \sqrt{a x+1} \cosh ^{-1}(a x)^4}{32 a^5 \sqrt{1-a^2 x^2}}+\frac{45 \sqrt{a x-1} \sqrt{a x+1} \cosh ^{-1}(a x)^2}{128 a^5 \sqrt{1-a^2 x^2}} \]

Antiderivative was successfully verified.

[In]

Int[(x^4*ArcCosh[a*x]^3)/Sqrt[1 - a^2*x^2],x]

[Out]

(-45*x^2*Sqrt[-1 + a*x]*Sqrt[1 + a*x])/(128*a^3*Sqrt[1 - a^2*x^2]) - (3*x^4*Sqrt[-1 + a*x]*Sqrt[1 + a*x])/(128
*a*Sqrt[1 - a^2*x^2]) - (45*x*(1 - a*x)*(1 + a*x)*ArcCosh[a*x])/(64*a^4*Sqrt[1 - a^2*x^2]) - (3*x^3*(1 - a*x)*
(1 + a*x)*ArcCosh[a*x])/(32*a^2*Sqrt[1 - a^2*x^2]) + (45*Sqrt[-1 + a*x]*Sqrt[1 + a*x]*ArcCosh[a*x]^2)/(128*a^5
*Sqrt[1 - a^2*x^2]) - (9*x^2*Sqrt[-1 + a*x]*Sqrt[1 + a*x]*ArcCosh[a*x]^2)/(16*a^3*Sqrt[1 - a^2*x^2]) - (3*x^4*
Sqrt[-1 + a*x]*Sqrt[1 + a*x]*ArcCosh[a*x]^2)/(16*a*Sqrt[1 - a^2*x^2]) - (3*x*(1 - a*x)*(1 + a*x)*ArcCosh[a*x]^
3)/(8*a^4*Sqrt[1 - a^2*x^2]) - (x^3*(1 - a*x)*(1 + a*x)*ArcCosh[a*x]^3)/(4*a^2*Sqrt[1 - a^2*x^2]) + (3*Sqrt[-1
+ a*x]*Sqrt[1 + a*x]*ArcCosh[a*x]^4)/(32*a^5*Sqrt[1 - a^2*x^2])

Rule 5798

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

Rule 5759

Int[(((a_.) + ArcCosh[(c_.)*(x_)]*(b_.))^(n_.)*((f_.)*(x_))^(m_))/(Sqrt[(d1_) + (e1_.)*(x_)]*Sqrt[(d2_) + (e2_
.)*(x_)]), x_Symbol] :> Simp[(f*(f*x)^(m - 1)*Sqrt[d1 + e1*x]*Sqrt[d2 + e2*x]*(a + b*ArcCosh[c*x])^n)/(e1*e2*m
), x] + (Dist[(f^2*(m - 1))/(c^2*m), Int[((f*x)^(m - 2)*(a + b*ArcCosh[c*x])^n)/(Sqrt[d1 + e1*x]*Sqrt[d2 + e2*
x]), x], x] + Dist[(b*f*n*Sqrt[d1 + e1*x]*Sqrt[d2 + e2*x])/(c*d1*d2*m*Sqrt[1 + c*x]*Sqrt[-1 + c*x]), Int[(f*x)
^(m - 1)*(a + b*ArcCosh[c*x])^(n - 1), x], x]) /; FreeQ[{a, b, c, d1, e1, d2, e2, f}, x] && EqQ[e1 - c*d1, 0]
&& EqQ[e2 + c*d2, 0] && GtQ[n, 0] && GtQ[m, 1] && IntegerQ[m]

Rule 5676

Int[((a_.) + ArcCosh[(c_.)*(x_)]*(b_.))^(n_.)/(Sqrt[(d1_) + (e1_.)*(x_)]*Sqrt[(d2_) + (e2_.)*(x_)]), x_Symbol]
:> Simp[(a + b*ArcCosh[c*x])^(n + 1)/(b*c*Sqrt[-(d1*d2)]*(n + 1)), x] /; FreeQ[{a, b, c, d1, e1, d2, e2, n},
x] && EqQ[e1, c*d1] && EqQ[e2, -(c*d2)] && GtQ[d1, 0] && LtQ[d2, 0] && NeQ[n, -1]

Rule 5662

Int[((a_.) + ArcCosh[(c_.)*(x_)]*(b_.))^(n_.)*((d_.)*(x_))^(m_.), x_Symbol] :> Simp[((d*x)^(m + 1)*(a + b*ArcC
osh[c*x])^n)/(d*(m + 1)), x] - Dist[(b*c*n)/(d*(m + 1)), Int[((d*x)^(m + 1)*(a + b*ArcCosh[c*x])^(n - 1))/(Sqr
t[-1 + c*x]*Sqrt[1 + c*x]), x], x] /; FreeQ[{a, b, c, d, m}, x] && IGtQ[n, 0] && NeQ[m, -1]

Rule 30

Int[(x_)^(m_.), x_Symbol] :> Simp[x^(m + 1)/(m + 1), x] /; FreeQ[m, x] && NeQ[m, -1]

Rubi steps

\begin{align*} \int \frac{x^4 \cosh ^{-1}(a x)^3}{\sqrt{1-a^2 x^2}} \, dx &=\frac{\left (\sqrt{-1+a x} \sqrt{1+a x}\right ) \int \frac{x^4 \cosh ^{-1}(a x)^3}{\sqrt{-1+a x} \sqrt{1+a x}} \, dx}{\sqrt{1-a^2 x^2}}\\ &=-\frac{x^3 (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{4 a^2 \sqrt{1-a^2 x^2}}+\frac{\left (3 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int \frac{x^2 \cosh ^{-1}(a x)^3}{\sqrt{-1+a x} \sqrt{1+a x}} \, dx}{4 a^2 \sqrt{1-a^2 x^2}}-\frac{\left (3 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int x^3 \cosh ^{-1}(a x)^2 \, dx}{4 a \sqrt{1-a^2 x^2}}\\ &=-\frac{3 x^4 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^2}{16 a \sqrt{1-a^2 x^2}}-\frac{3 x (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{8 a^4 \sqrt{1-a^2 x^2}}-\frac{x^3 (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{4 a^2 \sqrt{1-a^2 x^2}}+\frac{\left (3 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int \frac{x^4 \cosh ^{-1}(a x)}{\sqrt{-1+a x} \sqrt{1+a x}} \, dx}{8 \sqrt{1-a^2 x^2}}+\frac{\left (3 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int \frac{\cosh ^{-1}(a x)^3}{\sqrt{-1+a x} \sqrt{1+a x}} \, dx}{8 a^4 \sqrt{1-a^2 x^2}}-\frac{\left (9 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int x \cosh ^{-1}(a x)^2 \, dx}{8 a^3 \sqrt{1-a^2 x^2}}\\ &=-\frac{3 x^3 (1-a x) (1+a x) \cosh ^{-1}(a x)}{32 a^2 \sqrt{1-a^2 x^2}}-\frac{9 x^2 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^2}{16 a^3 \sqrt{1-a^2 x^2}}-\frac{3 x^4 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^2}{16 a \sqrt{1-a^2 x^2}}-\frac{3 x (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{8 a^4 \sqrt{1-a^2 x^2}}-\frac{x^3 (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{4 a^2 \sqrt{1-a^2 x^2}}+\frac{3 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^4}{32 a^5 \sqrt{1-a^2 x^2}}+\frac{\left (9 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int \frac{x^2 \cosh ^{-1}(a x)}{\sqrt{-1+a x} \sqrt{1+a x}} \, dx}{32 a^2 \sqrt{1-a^2 x^2}}+\frac{\left (9 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int \frac{x^2 \cosh ^{-1}(a x)}{\sqrt{-1+a x} \sqrt{1+a x}} \, dx}{8 a^2 \sqrt{1-a^2 x^2}}-\frac{\left (3 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int x^3 \, dx}{32 a \sqrt{1-a^2 x^2}}\\ &=-\frac{3 x^4 \sqrt{-1+a x} \sqrt{1+a x}}{128 a \sqrt{1-a^2 x^2}}-\frac{45 x (1-a x) (1+a x) \cosh ^{-1}(a x)}{64 a^4 \sqrt{1-a^2 x^2}}-\frac{3 x^3 (1-a x) (1+a x) \cosh ^{-1}(a x)}{32 a^2 \sqrt{1-a^2 x^2}}-\frac{9 x^2 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^2}{16 a^3 \sqrt{1-a^2 x^2}}-\frac{3 x^4 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^2}{16 a \sqrt{1-a^2 x^2}}-\frac{3 x (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{8 a^4 \sqrt{1-a^2 x^2}}-\frac{x^3 (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{4 a^2 \sqrt{1-a^2 x^2}}+\frac{3 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^4}{32 a^5 \sqrt{1-a^2 x^2}}+\frac{\left (9 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int \frac{\cosh ^{-1}(a x)}{\sqrt{-1+a x} \sqrt{1+a x}} \, dx}{64 a^4 \sqrt{1-a^2 x^2}}+\frac{\left (9 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int \frac{\cosh ^{-1}(a x)}{\sqrt{-1+a x} \sqrt{1+a x}} \, dx}{16 a^4 \sqrt{1-a^2 x^2}}-\frac{\left (9 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int x \, dx}{64 a^3 \sqrt{1-a^2 x^2}}-\frac{\left (9 \sqrt{-1+a x} \sqrt{1+a x}\right ) \int x \, dx}{16 a^3 \sqrt{1-a^2 x^2}}\\ &=-\frac{45 x^2 \sqrt{-1+a x} \sqrt{1+a x}}{128 a^3 \sqrt{1-a^2 x^2}}-\frac{3 x^4 \sqrt{-1+a x} \sqrt{1+a x}}{128 a \sqrt{1-a^2 x^2}}-\frac{45 x (1-a x) (1+a x) \cosh ^{-1}(a x)}{64 a^4 \sqrt{1-a^2 x^2}}-\frac{3 x^3 (1-a x) (1+a x) \cosh ^{-1}(a x)}{32 a^2 \sqrt{1-a^2 x^2}}+\frac{45 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^2}{128 a^5 \sqrt{1-a^2 x^2}}-\frac{9 x^2 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^2}{16 a^3 \sqrt{1-a^2 x^2}}-\frac{3 x^4 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^2}{16 a \sqrt{1-a^2 x^2}}-\frac{3 x (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{8 a^4 \sqrt{1-a^2 x^2}}-\frac{x^3 (1-a x) (1+a x) \cosh ^{-1}(a x)^3}{4 a^2 \sqrt{1-a^2 x^2}}+\frac{3 \sqrt{-1+a x} \sqrt{1+a x} \cosh ^{-1}(a x)^4}{32 a^5 \sqrt{1-a^2 x^2}}\\ \end{align*}

Mathematica [A]  time = 0.4389, size = 136, normalized size = 0.43 \[ \frac{\sqrt{\frac{a x-1}{a x+1}} (a x+1) \left (-192 \left (2 \cosh ^{-1}(a x)^2+1\right ) \cosh \left (2 \cosh ^{-1}(a x)\right )-3 \left (8 \cosh ^{-1}(a x)^2+1\right ) \cosh \left (4 \cosh ^{-1}(a x)\right )+4 \cosh ^{-1}(a x) \left (24 \cosh ^{-1}(a x)^3+32 \left (2 \cosh ^{-1}(a x)^2+3\right ) \sinh \left (2 \cosh ^{-1}(a x)\right )+\left (8 \cosh ^{-1}(a x)^2+3\right ) \sinh \left (4 \cosh ^{-1}(a x)\right )\right )\right )}{1024 a^5 \sqrt{-(a x-1) (a x+1)}} \]

Antiderivative was successfully verified.

[In]

Integrate[(x^4*ArcCosh[a*x]^3)/Sqrt[1 - a^2*x^2],x]

[Out]

(Sqrt[(-1 + a*x)/(1 + a*x)]*(1 + a*x)*(-192*(1 + 2*ArcCosh[a*x]^2)*Cosh[2*ArcCosh[a*x]] - 3*(1 + 8*ArcCosh[a*x
]^2)*Cosh[4*ArcCosh[a*x]] + 4*ArcCosh[a*x]*(24*ArcCosh[a*x]^3 + 32*(3 + 2*ArcCosh[a*x]^2)*Sinh[2*ArcCosh[a*x]]
+ (3 + 8*ArcCosh[a*x]^2)*Sinh[4*ArcCosh[a*x]])))/(1024*a^5*Sqrt[-((-1 + a*x)*(1 + a*x))])

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Maple [B]  time = 0.28, size = 520, normalized size = 1.7 \begin{align*} -{\frac{3\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{4}}{32\,{a}^{5} \left ({a}^{2}{x}^{2}-1 \right ) }\sqrt{-{a}^{2}{x}^{2}+1}\sqrt{ax-1}\sqrt{ax+1}}-{\frac{32\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{3}-24\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{2}+12\,{\rm arccosh} \left (ax\right )-3}{2048\,{a}^{5} \left ({a}^{2}{x}^{2}-1 \right ) }\sqrt{-{a}^{2}{x}^{2}+1} \left ( 8\,{x}^{5}{a}^{5}-12\,{x}^{3}{a}^{3}+8\,\sqrt{ax+1}\sqrt{ax-1}{x}^{4}{a}^{4}+4\,ax-8\,\sqrt{ax+1}\sqrt{ax-1}{x}^{2}{a}^{2}+\sqrt{ax-1}\sqrt{ax+1} \right ) }-{\frac{4\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{3}-6\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{2}+6\,{\rm arccosh} \left (ax\right )-3}{32\,{a}^{5} \left ({a}^{2}{x}^{2}-1 \right ) }\sqrt{-{a}^{2}{x}^{2}+1} \left ( 2\,{x}^{3}{a}^{3}-2\,ax+2\,\sqrt{ax+1}\sqrt{ax-1}{x}^{2}{a}^{2}-\sqrt{ax-1}\sqrt{ax+1} \right ) }-{\frac{4\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{3}+6\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{2}+6\,{\rm arccosh} \left (ax\right )+3}{32\,{a}^{5} \left ({a}^{2}{x}^{2}-1 \right ) }\sqrt{-{a}^{2}{x}^{2}+1} \left ( 2\,{x}^{3}{a}^{3}-2\,ax-2\,\sqrt{ax+1}\sqrt{ax-1}{x}^{2}{a}^{2}+\sqrt{ax-1}\sqrt{ax+1} \right ) }-{\frac{32\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{3}+24\, \left ({\rm arccosh} \left (ax\right ) \right ) ^{2}+12\,{\rm arccosh} \left (ax\right )+3}{2048\,{a}^{5} \left ({a}^{2}{x}^{2}-1 \right ) }\sqrt{-{a}^{2}{x}^{2}+1} \left ( 8\,{x}^{5}{a}^{5}-12\,{x}^{3}{a}^{3}-8\,\sqrt{ax+1}\sqrt{ax-1}{x}^{4}{a}^{4}+4\,ax+8\,\sqrt{ax+1}\sqrt{ax-1}{x}^{2}{a}^{2}-\sqrt{ax-1}\sqrt{ax+1} \right ) } \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

-3/32*(-a^2*x^2+1)^(1/2)*(a*x-1)^(1/2)*(a*x+1)^(1/2)/a^5/(a^2*x^2-1)*arccosh(a*x)^4-1/2048*(-a^2*x^2+1)^(1/2)*
(8*x^5*a^5-12*x^3*a^3+8*(a*x+1)^(1/2)*(a*x-1)^(1/2)*x^4*a^4+4*a*x-8*(a*x+1)^(1/2)*(a*x-1)^(1/2)*x^2*a^2+(a*x-1
)^(1/2)*(a*x+1)^(1/2))*(32*arccosh(a*x)^3-24*arccosh(a*x)^2+12*arccosh(a*x)-3)/a^5/(a^2*x^2-1)-1/32*(-a^2*x^2+
1)^(1/2)*(2*x^3*a^3-2*a*x+2*(a*x+1)^(1/2)*(a*x-1)^(1/2)*x^2*a^2-(a*x-1)^(1/2)*(a*x+1)^(1/2))*(4*arccosh(a*x)^3
-6*arccosh(a*x)^2+6*arccosh(a*x)-3)/a^5/(a^2*x^2-1)-1/32*(-a^2*x^2+1)^(1/2)*(2*x^3*a^3-2*a*x-2*(a*x+1)^(1/2)*(
a*x-1)^(1/2)*x^2*a^2+(a*x-1)^(1/2)*(a*x+1)^(1/2))*(4*arccosh(a*x)^3+6*arccosh(a*x)^2+6*arccosh(a*x)+3)/a^5/(a^
2*x^2-1)-1/2048*(-a^2*x^2+1)^(1/2)*(8*x^5*a^5-12*x^3*a^3-8*(a*x+1)^(1/2)*(a*x-1)^(1/2)*x^4*a^4+4*a*x+8*(a*x+1)
^(1/2)*(a*x-1)^(1/2)*x^2*a^2-(a*x-1)^(1/2)*(a*x+1)^(1/2))*(32*arccosh(a*x)^3+24*arccosh(a*x)^2+12*arccosh(a*x)
+3)/a^5/(a^2*x^2-1)

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Maxima [F(-2)]  time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: RuntimeError} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

Exception raised: RuntimeError

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Fricas [F]  time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (-\frac{\sqrt{-a^{2} x^{2} + 1} x^{4} \operatorname{arcosh}\left (a x\right )^{3}}{a^{2} x^{2} - 1}, x\right ) \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

integral(-sqrt(-a^2*x^2 + 1)*x^4*arccosh(a*x)^3/(a^2*x^2 - 1), x)

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Sympy [F]  time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{4} \operatorname{acosh}^{3}{\left (a x \right )}}{\sqrt{- \left (a x - 1\right ) \left (a x + 1\right )}}\, dx \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

Integral(x**4*acosh(a*x)**3/sqrt(-(a*x - 1)*(a*x + 1)), x)

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Giac [F]  time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{4} \operatorname{arcosh}\left (a x\right )^{3}}{\sqrt{-a^{2} x^{2} + 1}}\,{d x} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

integrate(x^4*arccosh(a*x)^3/sqrt(-a^2*x^2 + 1), x)