3.1289 \(\int e^{\frac{1}{2} \tanh ^{-1}(a x)} (c-a^2 c x^2)^{5/2} \, dx\)

Optimal. Leaf size=679 \[ -\frac{c^2 (a x+1)^{11/4} (1-a x)^{13/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (a x+1)^{7/4} (1-a x)^{13/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (a x+1)^{3/4} (1-a x)^{13/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (a x+1)^{3/4} (1-a x)^{9/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (a x+1)^{3/4} (1-a x)^{5/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (a x+1)^{3/4} \sqrt [4]{1-a x} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 \sqrt{c-a^2 c x^2} \log \left (\frac{\sqrt{1-a x}}{\sqrt{a x+1}}-\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{a x+1}}+1\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}-\frac{231 c^2 \sqrt{c-a^2 c x^2} \log \left (\frac{\sqrt{1-a x}}{\sqrt{a x+1}}+\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{a x+1}}+1\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}+\frac{231 c^2 \sqrt{c-a^2 c x^2} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{a x+1}}\right )}{512 \sqrt{2} a \sqrt{1-a^2 x^2}}-\frac{231 c^2 \sqrt{c-a^2 c x^2} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{a x+1}}+1\right )}{512 \sqrt{2} a \sqrt{1-a^2 x^2}} \]

[Out]

(231*c^2*(1 - a*x)^(1/4)*(1 + a*x)^(3/4)*Sqrt[c - a^2*c*x^2])/(512*a*Sqrt[1 - a^2*x^2]) + (231*c^2*(1 - a*x)^(
5/4)*(1 + a*x)^(3/4)*Sqrt[c - a^2*c*x^2])/(1280*a*Sqrt[1 - a^2*x^2]) + (77*c^2*(1 - a*x)^(9/4)*(1 + a*x)^(3/4)
*Sqrt[c - a^2*c*x^2])/(960*a*Sqrt[1 - a^2*x^2]) - (77*c^2*(1 - a*x)^(13/4)*(1 + a*x)^(3/4)*Sqrt[c - a^2*c*x^2]
)/(480*a*Sqrt[1 - a^2*x^2]) - (11*c^2*(1 - a*x)^(13/4)*(1 + a*x)^(7/4)*Sqrt[c - a^2*c*x^2])/(60*a*Sqrt[1 - a^2
*x^2]) - (c^2*(1 - a*x)^(13/4)*(1 + a*x)^(11/4)*Sqrt[c - a^2*c*x^2])/(6*a*Sqrt[1 - a^2*x^2]) + (231*c^2*Sqrt[c
- a^2*c*x^2]*ArcTan[1 - (Sqrt[2]*(1 - a*x)^(1/4))/(1 + a*x)^(1/4)])/(512*Sqrt[2]*a*Sqrt[1 - a^2*x^2]) - (231*
c^2*Sqrt[c - a^2*c*x^2]*ArcTan[1 + (Sqrt[2]*(1 - a*x)^(1/4))/(1 + a*x)^(1/4)])/(512*Sqrt[2]*a*Sqrt[1 - a^2*x^2
]) + (231*c^2*Sqrt[c - a^2*c*x^2]*Log[1 + Sqrt[1 - a*x]/Sqrt[1 + a*x] - (Sqrt[2]*(1 - a*x)^(1/4))/(1 + a*x)^(1
/4)])/(1024*Sqrt[2]*a*Sqrt[1 - a^2*x^2]) - (231*c^2*Sqrt[c - a^2*c*x^2]*Log[1 + Sqrt[1 - a*x]/Sqrt[1 + a*x] +
(Sqrt[2]*(1 - a*x)^(1/4))/(1 + a*x)^(1/4)])/(1024*Sqrt[2]*a*Sqrt[1 - a^2*x^2])

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Rubi [A]  time = 0.392367, antiderivative size = 679, normalized size of antiderivative = 1., number of steps used = 19, number of rules used = 11, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.423, Rules used = {6143, 6140, 50, 63, 240, 211, 1165, 628, 1162, 617, 204} \[ -\frac{c^2 (a x+1)^{11/4} (1-a x)^{13/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (a x+1)^{7/4} (1-a x)^{13/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (a x+1)^{3/4} (1-a x)^{13/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (a x+1)^{3/4} (1-a x)^{9/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (a x+1)^{3/4} (1-a x)^{5/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (a x+1)^{3/4} \sqrt [4]{1-a x} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 \sqrt{c-a^2 c x^2} \log \left (\frac{\sqrt{1-a x}}{\sqrt{a x+1}}-\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{a x+1}}+1\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}-\frac{231 c^2 \sqrt{c-a^2 c x^2} \log \left (\frac{\sqrt{1-a x}}{\sqrt{a x+1}}+\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{a x+1}}+1\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}+\frac{231 c^2 \sqrt{c-a^2 c x^2} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{a x+1}}\right )}{512 \sqrt{2} a \sqrt{1-a^2 x^2}}-\frac{231 c^2 \sqrt{c-a^2 c x^2} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{a x+1}}+1\right )}{512 \sqrt{2} a \sqrt{1-a^2 x^2}} \]

Antiderivative was successfully verified.

[In]

Int[E^(ArcTanh[a*x]/2)*(c - a^2*c*x^2)^(5/2),x]

[Out]

(231*c^2*(1 - a*x)^(1/4)*(1 + a*x)^(3/4)*Sqrt[c - a^2*c*x^2])/(512*a*Sqrt[1 - a^2*x^2]) + (231*c^2*(1 - a*x)^(
5/4)*(1 + a*x)^(3/4)*Sqrt[c - a^2*c*x^2])/(1280*a*Sqrt[1 - a^2*x^2]) + (77*c^2*(1 - a*x)^(9/4)*(1 + a*x)^(3/4)
*Sqrt[c - a^2*c*x^2])/(960*a*Sqrt[1 - a^2*x^2]) - (77*c^2*(1 - a*x)^(13/4)*(1 + a*x)^(3/4)*Sqrt[c - a^2*c*x^2]
)/(480*a*Sqrt[1 - a^2*x^2]) - (11*c^2*(1 - a*x)^(13/4)*(1 + a*x)^(7/4)*Sqrt[c - a^2*c*x^2])/(60*a*Sqrt[1 - a^2
*x^2]) - (c^2*(1 - a*x)^(13/4)*(1 + a*x)^(11/4)*Sqrt[c - a^2*c*x^2])/(6*a*Sqrt[1 - a^2*x^2]) + (231*c^2*Sqrt[c
- a^2*c*x^2]*ArcTan[1 - (Sqrt[2]*(1 - a*x)^(1/4))/(1 + a*x)^(1/4)])/(512*Sqrt[2]*a*Sqrt[1 - a^2*x^2]) - (231*
c^2*Sqrt[c - a^2*c*x^2]*ArcTan[1 + (Sqrt[2]*(1 - a*x)^(1/4))/(1 + a*x)^(1/4)])/(512*Sqrt[2]*a*Sqrt[1 - a^2*x^2
]) + (231*c^2*Sqrt[c - a^2*c*x^2]*Log[1 + Sqrt[1 - a*x]/Sqrt[1 + a*x] - (Sqrt[2]*(1 - a*x)^(1/4))/(1 + a*x)^(1
/4)])/(1024*Sqrt[2]*a*Sqrt[1 - a^2*x^2]) - (231*c^2*Sqrt[c - a^2*c*x^2]*Log[1 + Sqrt[1 - a*x]/Sqrt[1 + a*x] +
(Sqrt[2]*(1 - a*x)^(1/4))/(1 + a*x)^(1/4)])/(1024*Sqrt[2]*a*Sqrt[1 - a^2*x^2])

Rule 6143

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

Rule 6140

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

Rule 50

Int[((a_.) + (b_.)*(x_))^(m_)*((c_.) + (d_.)*(x_))^(n_), x_Symbol] :> Simp[((a + b*x)^(m + 1)*(c + d*x)^n)/(b*
(m + n + 1)), x] + Dist[(n*(b*c - a*d))/(b*(m + n + 1)), Int[(a + b*x)^m*(c + d*x)^(n - 1), x], x] /; FreeQ[{a
, b, c, d}, x] && NeQ[b*c - a*d, 0] && GtQ[n, 0] && NeQ[m + n + 1, 0] &&  !(IGtQ[m, 0] && ( !IntegerQ[n] || (G
tQ[m, 0] && LtQ[m - n, 0]))) &&  !ILtQ[m + n + 2, 0] && IntLinearQ[a, b, c, d, m, n, x]

Rule 63

Int[((a_.) + (b_.)*(x_))^(m_)*((c_.) + (d_.)*(x_))^(n_), x_Symbol] :> With[{p = Denominator[m]}, Dist[p/b, Sub
st[Int[x^(p*(m + 1) - 1)*(c - (a*d)/b + (d*x^p)/b)^n, x], x, (a + b*x)^(1/p)], x]] /; FreeQ[{a, b, c, d}, x] &
& NeQ[b*c - a*d, 0] && LtQ[-1, m, 0] && LeQ[-1, n, 0] && LeQ[Denominator[n], Denominator[m]] && IntLinearQ[a,
b, c, d, m, n, x]

Rule 240

Int[((a_) + (b_.)*(x_)^(n_))^(p_), x_Symbol] :> Dist[a^(p + 1/n), Subst[Int[1/(1 - b*x^n)^(p + 1/n + 1), x], x
, x/(a + b*x^n)^(1/n)], x] /; FreeQ[{a, b}, x] && IGtQ[n, 0] && LtQ[-1, p, 0] && NeQ[p, -2^(-1)] && IntegerQ[p
+ 1/n]

Rule 211

Int[((a_) + (b_.)*(x_)^4)^(-1), x_Symbol] :> With[{r = Numerator[Rt[a/b, 2]], s = Denominator[Rt[a/b, 2]]}, Di
st[1/(2*r), Int[(r - s*x^2)/(a + b*x^4), x], x] + Dist[1/(2*r), Int[(r + s*x^2)/(a + b*x^4), x], x]] /; FreeQ[
{a, b}, x] && (GtQ[a/b, 0] || (PosQ[a/b] && AtomQ[SplitProduct[SumBaseQ, a]] && AtomQ[SplitProduct[SumBaseQ, b
]]))

Rule 1165

Int[((d_) + (e_.)*(x_)^2)/((a_) + (c_.)*(x_)^4), x_Symbol] :> With[{q = Rt[(-2*d)/e, 2]}, Dist[e/(2*c*q), Int[
(q - 2*x)/Simp[d/e + q*x - x^2, x], x], x] + Dist[e/(2*c*q), Int[(q + 2*x)/Simp[d/e - q*x - x^2, x], x], x]] /
; FreeQ[{a, c, d, e}, x] && EqQ[c*d^2 - a*e^2, 0] && NegQ[d*e]

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 1162

Int[((d_) + (e_.)*(x_)^2)/((a_) + (c_.)*(x_)^4), x_Symbol] :> With[{q = Rt[(2*d)/e, 2]}, Dist[e/(2*c), Int[1/S
imp[d/e + q*x + x^2, x], x], x] + Dist[e/(2*c), Int[1/Simp[d/e - q*x + x^2, x], x], x]] /; FreeQ[{a, c, d, e},
x] && EqQ[c*d^2 - a*e^2, 0] && PosQ[d*e]

Rule 617

Int[((a_) + (b_.)*(x_) + (c_.)*(x_)^2)^(-1), x_Symbol] :> With[{q = 1 - 4*Simplify[(a*c)/b^2]}, Dist[-2/b, Sub
st[Int[1/(q - x^2), x], x, 1 + (2*c*x)/b], x] /; RationalQ[q] && (EqQ[q^2, 1] ||  !RationalQ[b^2 - 4*a*c])] /;
FreeQ[{a, b, c}, x] && NeQ[b^2 - 4*a*c, 0]

Rule 204

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

Rubi steps

\begin{align*} \int e^{\frac{1}{2} \tanh ^{-1}(a x)} \left (c-a^2 c x^2\right )^{5/2} \, dx &=\frac{\left (c^2 \sqrt{c-a^2 c x^2}\right ) \int e^{\frac{1}{2} \tanh ^{-1}(a x)} \left (1-a^2 x^2\right )^{5/2} \, dx}{\sqrt{1-a^2 x^2}}\\ &=\frac{\left (c^2 \sqrt{c-a^2 c x^2}\right ) \int (1-a x)^{9/4} (1+a x)^{11/4} \, dx}{\sqrt{1-a^2 x^2}}\\ &=-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}+\frac{\left (11 c^2 \sqrt{c-a^2 c x^2}\right ) \int (1-a x)^{9/4} (1+a x)^{7/4} \, dx}{12 \sqrt{1-a^2 x^2}}\\ &=-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}+\frac{\left (77 c^2 \sqrt{c-a^2 c x^2}\right ) \int (1-a x)^{9/4} (1+a x)^{3/4} \, dx}{120 \sqrt{1-a^2 x^2}}\\ &=-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}+\frac{\left (77 c^2 \sqrt{c-a^2 c x^2}\right ) \int \frac{(1-a x)^{9/4}}{\sqrt [4]{1+a x}} \, dx}{320 \sqrt{1-a^2 x^2}}\\ &=\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}+\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \int \frac{(1-a x)^{5/4}}{\sqrt [4]{1+a x}} \, dx}{640 \sqrt{1-a^2 x^2}}\\ &=\frac{231 c^2 (1-a x)^{5/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}+\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \int \frac{\sqrt [4]{1-a x}}{\sqrt [4]{1+a x}} \, dx}{512 \sqrt{1-a^2 x^2}}\\ &=\frac{231 c^2 \sqrt [4]{1-a x} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (1-a x)^{5/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}+\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \int \frac{1}{(1-a x)^{3/4} \sqrt [4]{1+a x}} \, dx}{1024 \sqrt{1-a^2 x^2}}\\ &=\frac{231 c^2 \sqrt [4]{1-a x} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (1-a x)^{5/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}-\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt [4]{2-x^4}} \, dx,x,\sqrt [4]{1-a x}\right )}{256 a \sqrt{1-a^2 x^2}}\\ &=\frac{231 c^2 \sqrt [4]{1-a x} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (1-a x)^{5/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}-\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{1+x^4} \, dx,x,\frac{\sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{256 a \sqrt{1-a^2 x^2}}\\ &=\frac{231 c^2 \sqrt [4]{1-a x} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (1-a x)^{5/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}-\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{1-x^2}{1+x^4} \, dx,x,\frac{\sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{512 a \sqrt{1-a^2 x^2}}-\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{1+x^2}{1+x^4} \, dx,x,\frac{\sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{512 a \sqrt{1-a^2 x^2}}\\ &=\frac{231 c^2 \sqrt [4]{1-a x} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (1-a x)^{5/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}-\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{1-\sqrt{2} x+x^2} \, dx,x,\frac{\sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{1024 a \sqrt{1-a^2 x^2}}-\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{1+\sqrt{2} x+x^2} \, dx,x,\frac{\sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{1024 a \sqrt{1-a^2 x^2}}+\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{2}+2 x}{-1-\sqrt{2} x-x^2} \, dx,x,\frac{\sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}+\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{2}-2 x}{-1+\sqrt{2} x-x^2} \, dx,x,\frac{\sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}\\ &=\frac{231 c^2 \sqrt [4]{1-a x} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (1-a x)^{5/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 \sqrt{c-a^2 c x^2} \log \left (1+\frac{\sqrt{1-a x}}{\sqrt{1+a x}}-\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}-\frac{231 c^2 \sqrt{c-a^2 c x^2} \log \left (1+\frac{\sqrt{1-a x}}{\sqrt{1+a x}}+\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}-\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1-\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{512 \sqrt{2} a \sqrt{1-a^2 x^2}}+\frac{\left (231 c^2 \sqrt{c-a^2 c x^2}\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1+\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{512 \sqrt{2} a \sqrt{1-a^2 x^2}}\\ &=\frac{231 c^2 \sqrt [4]{1-a x} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{512 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 (1-a x)^{5/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{1280 a \sqrt{1-a^2 x^2}}+\frac{77 c^2 (1-a x)^{9/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{960 a \sqrt{1-a^2 x^2}}-\frac{77 c^2 (1-a x)^{13/4} (1+a x)^{3/4} \sqrt{c-a^2 c x^2}}{480 a \sqrt{1-a^2 x^2}}-\frac{11 c^2 (1-a x)^{13/4} (1+a x)^{7/4} \sqrt{c-a^2 c x^2}}{60 a \sqrt{1-a^2 x^2}}-\frac{c^2 (1-a x)^{13/4} (1+a x)^{11/4} \sqrt{c-a^2 c x^2}}{6 a \sqrt{1-a^2 x^2}}+\frac{231 c^2 \sqrt{c-a^2 c x^2} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{512 \sqrt{2} a \sqrt{1-a^2 x^2}}-\frac{231 c^2 \sqrt{c-a^2 c x^2} \tan ^{-1}\left (1+\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{512 \sqrt{2} a \sqrt{1-a^2 x^2}}+\frac{231 c^2 \sqrt{c-a^2 c x^2} \log \left (1+\frac{\sqrt{1-a x}}{\sqrt{1+a x}}-\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}-\frac{231 c^2 \sqrt{c-a^2 c x^2} \log \left (1+\frac{\sqrt{1-a x}}{\sqrt{1+a x}}+\frac{\sqrt{2} \sqrt [4]{1-a x}}{\sqrt [4]{1+a x}}\right )}{1024 \sqrt{2} a \sqrt{1-a^2 x^2}}\\ \end{align*}

Mathematica [C]  time = 0.0362318, size = 74, normalized size = 0.11 \[ -\frac{16\ 2^{3/4} c^2 (1-a x)^{13/4} \sqrt{c-a^2 c x^2} \text{Hypergeometric2F1}\left (-\frac{11}{4},\frac{13}{4},\frac{17}{4},\frac{1}{2} (1-a x)\right )}{13 a \sqrt{1-a^2 x^2}} \]

Warning: Unable to verify antiderivative.

[In]

Integrate[E^(ArcTanh[a*x]/2)*(c - a^2*c*x^2)^(5/2),x]

[Out]

(-16*2^(3/4)*c^2*(1 - a*x)^(13/4)*Sqrt[c - a^2*c*x^2]*Hypergeometric2F1[-11/4, 13/4, 17/4, (1 - a*x)/2])/(13*a
*Sqrt[1 - a^2*x^2])

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Maple [F]  time = 0.198, size = 0, normalized size = 0. \begin{align*} \int \sqrt{{(ax+1){\frac{1}{\sqrt{-{a}^{2}{x}^{2}+1}}}}} \left ( -{a}^{2}c{x}^{2}+c \right ) ^{{\frac{5}{2}}}\, dx \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

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

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Maxima [F]  time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (-a^{2} c x^{2} + c\right )}^{\frac{5}{2}} \sqrt{\frac{a x + 1}{\sqrt{-a^{2} x^{2} + 1}}}\,{d x} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

integrate((-a^2*c*x^2 + c)^(5/2)*sqrt((a*x + 1)/sqrt(-a^2*x^2 + 1)), x)

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Fricas [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(((a*x+1)/(-a^2*x^2+1)^(1/2))^(1/2)*(-a^2*c*x^2+c)^(5/2),x, algorithm="fricas")

[Out]

Timed out

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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(((a*x+1)/(-a**2*x**2+1)**(1/2))**(1/2)*(-a**2*c*x**2+c)**(5/2),x)

[Out]

Timed out

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Giac [F]  time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (-a^{2} c x^{2} + c\right )}^{\frac{5}{2}} \sqrt{\frac{a x + 1}{\sqrt{-a^{2} x^{2} + 1}}}\,{d x} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

integrate((-a^2*c*x^2 + c)^(5/2)*sqrt((a*x + 1)/sqrt(-a^2*x^2 + 1)), x)