Integrand size = 23, antiderivative size = 192 \[ \int \frac {(a+b \text {arccosh}(c+d x))^4}{c e+d e x} \, dx=\frac {(a+b \text {arccosh}(c+d x))^5}{5 b d e}+\frac {(a+b \text {arccosh}(c+d x))^4 \log \left (1+e^{-2 \text {arccosh}(c+d x)}\right )}{d e}-\frac {2 b (a+b \text {arccosh}(c+d x))^3 \operatorname {PolyLog}\left (2,-e^{-2 \text {arccosh}(c+d x)}\right )}{d e}-\frac {3 b^2 (a+b \text {arccosh}(c+d x))^2 \operatorname {PolyLog}\left (3,-e^{-2 \text {arccosh}(c+d x)}\right )}{d e}-\frac {3 b^3 (a+b \text {arccosh}(c+d x)) \operatorname {PolyLog}\left (4,-e^{-2 \text {arccosh}(c+d x)}\right )}{d e}-\frac {3 b^4 \operatorname {PolyLog}\left (5,-e^{-2 \text {arccosh}(c+d x)}\right )}{2 d e} \]
1/5*(a+b*arccosh(d*x+c))^5/b/d/e+(a+b*arccosh(d*x+c))^4*ln(1+1/(d*x+c+(d*x +c-1)^(1/2)*(d*x+c+1)^(1/2))^2)/d/e-2*b*(a+b*arccosh(d*x+c))^3*polylog(2,- 1/(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)/d/e-3*b^2*(a+b*arccosh(d*x+c) )^2*polylog(3,-1/(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)/d/e-3*b^3*(a+b *arccosh(d*x+c))*polylog(4,-1/(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)/d /e-3/2*b^4*polylog(5,-1/(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)/d/e
Time = 0.89 (sec) , antiderivative size = 308, normalized size of antiderivative = 1.60 \[ \int \frac {(a+b \text {arccosh}(c+d x))^4}{c e+d e x} \, dx=\frac {2 a^3 b \text {arccosh}(c+d x)^2+2 a^2 b^2 \text {arccosh}(c+d x)^3+a b^3 \text {arccosh}(c+d x)^4+\frac {1}{5} b^4 \text {arccosh}(c+d x)^5+4 a^3 b \text {arccosh}(c+d x) \log \left (1+e^{-2 \text {arccosh}(c+d x)}\right )+6 a^2 b^2 \text {arccosh}(c+d x)^2 \log \left (1+e^{-2 \text {arccosh}(c+d x)}\right )+4 a b^3 \text {arccosh}(c+d x)^3 \log \left (1+e^{-2 \text {arccosh}(c+d x)}\right )+b^4 \text {arccosh}(c+d x)^4 \log \left (1+e^{-2 \text {arccosh}(c+d x)}\right )+a^4 \log (c+d x)-2 b (a+b \text {arccosh}(c+d x))^3 \operatorname {PolyLog}\left (2,-e^{-2 \text {arccosh}(c+d x)}\right )-3 b^2 (a+b \text {arccosh}(c+d x))^2 \operatorname {PolyLog}\left (3,-e^{-2 \text {arccosh}(c+d x)}\right )-3 a b^3 \operatorname {PolyLog}\left (4,-e^{-2 \text {arccosh}(c+d x)}\right )-3 b^4 \text {arccosh}(c+d x) \operatorname {PolyLog}\left (4,-e^{-2 \text {arccosh}(c+d x)}\right )-\frac {3}{2} b^4 \operatorname {PolyLog}\left (5,-e^{-2 \text {arccosh}(c+d x)}\right )}{d e} \]
(2*a^3*b*ArcCosh[c + d*x]^2 + 2*a^2*b^2*ArcCosh[c + d*x]^3 + a*b^3*ArcCosh [c + d*x]^4 + (b^4*ArcCosh[c + d*x]^5)/5 + 4*a^3*b*ArcCosh[c + d*x]*Log[1 + E^(-2*ArcCosh[c + d*x])] + 6*a^2*b^2*ArcCosh[c + d*x]^2*Log[1 + E^(-2*Ar cCosh[c + d*x])] + 4*a*b^3*ArcCosh[c + d*x]^3*Log[1 + E^(-2*ArcCosh[c + d* x])] + b^4*ArcCosh[c + d*x]^4*Log[1 + E^(-2*ArcCosh[c + d*x])] + a^4*Log[c + d*x] - 2*b*(a + b*ArcCosh[c + d*x])^3*PolyLog[2, -E^(-2*ArcCosh[c + d*x ])] - 3*b^2*(a + b*ArcCosh[c + d*x])^2*PolyLog[3, -E^(-2*ArcCosh[c + d*x]) ] - 3*a*b^3*PolyLog[4, -E^(-2*ArcCosh[c + d*x])] - 3*b^4*ArcCosh[c + d*x]* PolyLog[4, -E^(-2*ArcCosh[c + d*x])] - (3*b^4*PolyLog[5, -E^(-2*ArcCosh[c + d*x])])/2)/(d*e)
Result contains complex when optimal does not.
Time = 1.02 (sec) , antiderivative size = 212, normalized size of antiderivative = 1.10, number of steps used = 14, number of rules used = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.565, Rules used = {6411, 27, 6297, 25, 3042, 26, 4201, 2620, 3011, 7163, 7163, 2720, 7143}
Below are the steps used by Rubi to obtain the solution. The rule number used for the transformation is given above next to the arrow. The rules definitions used are listed below.
\(\displaystyle \int \frac {(a+b \text {arccosh}(c+d x))^4}{c e+d e x} \, dx\) |
\(\Big \downarrow \) 6411 |
\(\displaystyle \frac {\int \frac {(a+b \text {arccosh}(c+d x))^4}{e (c+d x)}d(c+d x)}{d}\) |
\(\Big \downarrow \) 27 |
\(\displaystyle \frac {\int \frac {(a+b \text {arccosh}(c+d x))^4}{c+d x}d(c+d x)}{d e}\) |
\(\Big \downarrow \) 6297 |
\(\displaystyle \frac {\int -(a+b \text {arccosh}(c+d x))^4 \tanh \left (\frac {a}{b}-\frac {a+b \text {arccosh}(c+d x)}{b}\right )d(a+b \text {arccosh}(c+d x))}{b d e}\) |
\(\Big \downarrow \) 25 |
\(\displaystyle -\frac {\int (a+b \text {arccosh}(c+d x))^4 \tanh \left (\frac {a}{b}-\frac {a+b \text {arccosh}(c+d x)}{b}\right )d(a+b \text {arccosh}(c+d x))}{b d e}\) |
\(\Big \downarrow \) 3042 |
\(\displaystyle -\frac {\int -i (a+b \text {arccosh}(c+d x))^4 \tan \left (\frac {i a}{b}-\frac {i (a+b \text {arccosh}(c+d x))}{b}\right )d(a+b \text {arccosh}(c+d x))}{b d e}\) |
\(\Big \downarrow \) 26 |
\(\displaystyle \frac {i \int (a+b \text {arccosh}(c+d x))^4 \tan \left (\frac {i a}{b}-\frac {i (a+b \text {arccosh}(c+d x))}{b}\right )d(a+b \text {arccosh}(c+d x))}{b d e}\) |
\(\Big \downarrow \) 4201 |
\(\displaystyle \frac {i \left (2 i \int \frac {e^{\frac {2 (a-c-d x)}{b}} (a+b \text {arccosh}(c+d x))^4}{1+e^{\frac {2 (a-c-d x)}{b}}}d(a+b \text {arccosh}(c+d x))-\frac {1}{5} i (a+b \text {arccosh}(c+d x))^5\right )}{b d e}\) |
\(\Big \downarrow \) 2620 |
\(\displaystyle \frac {i \left (2 i \left (2 b \int (a+b \text {arccosh}(c+d x))^3 \log \left (1+e^{\frac {2 (a-c-d x)}{b}}\right )d(a+b \text {arccosh}(c+d x))-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^4 \log \left (e^{\frac {2 (a-c-d x)}{b}}+1\right )\right )-\frac {1}{5} i (a+b \text {arccosh}(c+d x))^5\right )}{b d e}\) |
\(\Big \downarrow \) 3011 |
\(\displaystyle \frac {i \left (2 i \left (2 b \left (\frac {1}{2} b (a+b \text {arccosh}(c+d x))^3 \operatorname {PolyLog}\left (2,-e^{\frac {2 (a-c-d x)}{b}}\right )-\frac {3}{2} b \int (a+b \text {arccosh}(c+d x))^2 \operatorname {PolyLog}\left (2,-e^{\frac {2 (a-c-d x)}{b}}\right )d(a+b \text {arccosh}(c+d x))\right )-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^4 \log \left (e^{\frac {2 (a-c-d x)}{b}}+1\right )\right )-\frac {1}{5} i (a+b \text {arccosh}(c+d x))^5\right )}{b d e}\) |
\(\Big \downarrow \) 7163 |
\(\displaystyle \frac {i \left (2 i \left (2 b \left (\frac {1}{2} b (a+b \text {arccosh}(c+d x))^3 \operatorname {PolyLog}\left (2,-e^{\frac {2 (a-c-d x)}{b}}\right )-\frac {3}{2} b \left (b \int (a+b \text {arccosh}(c+d x)) \operatorname {PolyLog}\left (3,-e^{\frac {2 (a-c-d x)}{b}}\right )d(a+b \text {arccosh}(c+d x))-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^2 \operatorname {PolyLog}\left (3,-e^{\frac {2 (a-c-d x)}{b}}\right )\right )\right )-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^4 \log \left (e^{\frac {2 (a-c-d x)}{b}}+1\right )\right )-\frac {1}{5} i (a+b \text {arccosh}(c+d x))^5\right )}{b d e}\) |
\(\Big \downarrow \) 7163 |
\(\displaystyle \frac {i \left (2 i \left (2 b \left (\frac {1}{2} b (a+b \text {arccosh}(c+d x))^3 \operatorname {PolyLog}\left (2,-e^{\frac {2 (a-c-d x)}{b}}\right )-\frac {3}{2} b \left (b \left (\frac {1}{2} b \int \operatorname {PolyLog}\left (4,-e^{\frac {2 (a-c-d x)}{b}}\right )d(a+b \text {arccosh}(c+d x))-\frac {1}{2} b (a+b \text {arccosh}(c+d x)) \operatorname {PolyLog}\left (4,-e^{\frac {2 (a-c-d x)}{b}}\right )\right )-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^2 \operatorname {PolyLog}\left (3,-e^{\frac {2 (a-c-d x)}{b}}\right )\right )\right )-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^4 \log \left (e^{\frac {2 (a-c-d x)}{b}}+1\right )\right )-\frac {1}{5} i (a+b \text {arccosh}(c+d x))^5\right )}{b d e}\) |
\(\Big \downarrow \) 2720 |
\(\displaystyle \frac {i \left (2 i \left (2 b \left (\frac {1}{2} b (a+b \text {arccosh}(c+d x))^3 \operatorname {PolyLog}\left (2,-e^{\frac {2 (a-c-d x)}{b}}\right )-\frac {3}{2} b \left (b \left (-\frac {1}{4} b^2 \int e^{-\frac {2 (a-c-d x)}{b}} \operatorname {PolyLog}(4,-c-d x)de^{\frac {2 (a-c-d x)}{b}}-\frac {1}{2} b (a+b \text {arccosh}(c+d x)) \operatorname {PolyLog}\left (4,-e^{\frac {2 (a-c-d x)}{b}}\right )\right )-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^2 \operatorname {PolyLog}\left (3,-e^{\frac {2 (a-c-d x)}{b}}\right )\right )\right )-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^4 \log \left (e^{\frac {2 (a-c-d x)}{b}}+1\right )\right )-\frac {1}{5} i (a+b \text {arccosh}(c+d x))^5\right )}{b d e}\) |
\(\Big \downarrow \) 7143 |
\(\displaystyle \frac {i \left (2 i \left (2 b \left (\frac {1}{2} b (a+b \text {arccosh}(c+d x))^3 \operatorname {PolyLog}\left (2,-e^{\frac {2 (a-c-d x)}{b}}\right )-\frac {3}{2} b \left (b \left (-\frac {1}{2} b (a+b \text {arccosh}(c+d x)) \operatorname {PolyLog}\left (4,-e^{\frac {2 (a-c-d x)}{b}}\right )-\frac {1}{4} b^2 \operatorname {PolyLog}(5,-c-d x)\right )-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^2 \operatorname {PolyLog}\left (3,-e^{\frac {2 (a-c-d x)}{b}}\right )\right )\right )-\frac {1}{2} b (a+b \text {arccosh}(c+d x))^4 \log \left (e^{\frac {2 (a-c-d x)}{b}}+1\right )\right )-\frac {1}{5} i (a+b \text {arccosh}(c+d x))^5\right )}{b d e}\) |
(I*((-1/5*I)*(a + b*ArcCosh[c + d*x])^5 + (2*I)*(-1/2*(b*(a + b*ArcCosh[c + d*x])^4*Log[1 + E^((2*(a - c - d*x))/b)]) + 2*b*((b*(a + b*ArcCosh[c + d *x])^3*PolyLog[2, -E^((2*(a - c - d*x))/b)])/2 - (3*b*(-1/2*(b*(a + b*ArcC osh[c + d*x])^2*PolyLog[3, -E^((2*(a - c - d*x))/b)]) + b*(-1/2*(b*(a + b* ArcCosh[c + d*x])*PolyLog[4, -E^((2*(a - c - d*x))/b)]) - (b^2*PolyLog[5, -c - d*x])/4)))/2))))/(b*d*e)
3.2.26.3.1 Defintions of rubi rules used
Int[(Complex[0, a_])*(Fx_), x_Symbol] :> Simp[(Complex[Identity[0], a]) I nt[Fx, x], x] /; FreeQ[a, x] && EqQ[a^2, 1]
Int[(a_)*(Fx_), x_Symbol] :> Simp[a Int[Fx, x], x] /; FreeQ[a, x] && !Ma tchQ[Fx, (b_)*(Gx_) /; FreeQ[b, x]]
Int[(((F_)^((g_.)*((e_.) + (f_.)*(x_))))^(n_.)*((c_.) + (d_.)*(x_))^(m_.))/ ((a_) + (b_.)*((F_)^((g_.)*((e_.) + (f_.)*(x_))))^(n_.)), x_Symbol] :> Simp [((c + d*x)^m/(b*f*g*n*Log[F]))*Log[1 + b*((F^(g*(e + f*x)))^n/a)], x] - Si mp[d*(m/(b*f*g*n*Log[F])) Int[(c + d*x)^(m - 1)*Log[1 + b*((F^(g*(e + f*x )))^n/a)], x], x] /; FreeQ[{F, a, b, c, d, e, f, g, n}, x] && IGtQ[m, 0]
Int[u_, x_Symbol] :> With[{v = FunctionOfExponential[u, x]}, Simp[v/D[v, x] Subst[Int[FunctionOfExponentialFunction[u, x]/x, x], x, v], x]] /; Funct ionOfExponentialQ[u, x] && !MatchQ[u, (w_)*((a_.)*(v_)^(n_))^(m_) /; FreeQ [{a, m, n}, x] && IntegerQ[m*n]] && !MatchQ[u, E^((c_.)*((a_.) + (b_.)*x)) *(F_)[v_] /; FreeQ[{a, b, c}, x] && InverseFunctionQ[F[x]]]
Int[Log[1 + (e_.)*((F_)^((c_.)*((a_.) + (b_.)*(x_))))^(n_.)]*((f_.) + (g_.) *(x_))^(m_.), x_Symbol] :> Simp[(-(f + g*x)^m)*(PolyLog[2, (-e)*(F^(c*(a + b*x)))^n]/(b*c*n*Log[F])), x] + Simp[g*(m/(b*c*n*Log[F])) Int[(f + g*x)^( m - 1)*PolyLog[2, (-e)*(F^(c*(a + b*x)))^n], x], x] /; FreeQ[{F, a, b, c, e , f, g, n}, x] && GtQ[m, 0]
Int[((c_.) + (d_.)*(x_))^(m_.)*tan[(e_.) + (Complex[0, fz_])*(f_.)*(x_)], x _Symbol] :> Simp[(-I)*((c + d*x)^(m + 1)/(d*(m + 1))), x] + Simp[2*I Int[ (c + d*x)^m*(E^(2*((-I)*e + f*fz*x))/(1 + E^(2*((-I)*e + f*fz*x)))), x], x] /; FreeQ[{c, d, e, f, fz}, x] && IGtQ[m, 0]
Int[((a_.) + ArcCosh[(c_.)*(x_)]*(b_.))^(n_.)/(x_), x_Symbol] :> Simp[1/b Subst[Int[x^n*Tanh[-a/b + x/b], x], x, a + b*ArcCosh[c*x]], x] /; FreeQ[{a , b, c}, x] && IGtQ[n, 0]
Int[((a_.) + ArcCosh[(c_) + (d_.)*(x_)]*(b_.))^(n_.)*((e_.) + (f_.)*(x_))^( m_.), x_Symbol] :> Simp[1/d Subst[Int[((d*e - c*f)/d + f*(x/d))^m*(a + b* ArcCosh[x])^n, x], x, c + d*x], x] /; FreeQ[{a, b, c, d, e, f, m, n}, x]
Int[PolyLog[n_, (c_.)*((a_.) + (b_.)*(x_))^(p_.)]/((d_.) + (e_.)*(x_)), x_S ymbol] :> Simp[PolyLog[n + 1, c*(a + b*x)^p]/(e*p), x] /; FreeQ[{a, b, c, d , e, n, p}, x] && EqQ[b*d, a*e]
Int[((e_.) + (f_.)*(x_))^(m_.)*PolyLog[n_, (d_.)*((F_)^((c_.)*((a_.) + (b_. )*(x_))))^(p_.)], x_Symbol] :> Simp[(e + f*x)^m*(PolyLog[n + 1, d*(F^(c*(a + b*x)))^p]/(b*c*p*Log[F])), x] - Simp[f*(m/(b*c*p*Log[F])) Int[(e + f*x) ^(m - 1)*PolyLog[n + 1, d*(F^(c*(a + b*x)))^p], x], x] /; FreeQ[{F, a, b, c , d, e, f, n, p}, x] && GtQ[m, 0]
Leaf count of result is larger than twice the leaf count of optimal. \(581\) vs. \(2(258)=516\).
Time = 0.72 (sec) , antiderivative size = 582, normalized size of antiderivative = 3.03
method | result | size |
derivativedivides | \(\frac {\frac {a^{4} \ln \left (d x +c \right )}{e}+\frac {b^{4} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{5}}{5}+\operatorname {arccosh}\left (d x +c \right )^{4} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+2 \operatorname {arccosh}\left (d x +c \right )^{3} \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-3 \operatorname {arccosh}\left (d x +c \right )^{2} \operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+3 \,\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (4, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-\frac {3 \operatorname {polylog}\left (5, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e}+\frac {4 a \,b^{3} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{4}}{4}+\operatorname {arccosh}\left (d x +c \right )^{3} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\frac {3 \operatorname {arccosh}\left (d x +c \right )^{2} \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}-\frac {3 \,\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}+\frac {3 \operatorname {polylog}\left (4, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{4}\right )}{e}+\frac {6 a^{2} b^{2} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{3}}{3}+\operatorname {arccosh}\left (d x +c \right )^{2} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-\frac {\operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e}+\frac {4 b \,a^{3} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{2}}{2}+\operatorname {arccosh}\left (d x +c \right ) \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\frac {\operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e}}{d}\) | \(582\) |
default | \(\frac {\frac {a^{4} \ln \left (d x +c \right )}{e}+\frac {b^{4} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{5}}{5}+\operatorname {arccosh}\left (d x +c \right )^{4} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+2 \operatorname {arccosh}\left (d x +c \right )^{3} \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-3 \operatorname {arccosh}\left (d x +c \right )^{2} \operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+3 \,\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (4, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-\frac {3 \operatorname {polylog}\left (5, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e}+\frac {4 a \,b^{3} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{4}}{4}+\operatorname {arccosh}\left (d x +c \right )^{3} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\frac {3 \operatorname {arccosh}\left (d x +c \right )^{2} \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}-\frac {3 \,\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}+\frac {3 \operatorname {polylog}\left (4, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{4}\right )}{e}+\frac {6 a^{2} b^{2} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{3}}{3}+\operatorname {arccosh}\left (d x +c \right )^{2} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-\frac {\operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e}+\frac {4 b \,a^{3} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{2}}{2}+\operatorname {arccosh}\left (d x +c \right ) \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\frac {\operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e}}{d}\) | \(582\) |
parts | \(\frac {a^{4} \ln \left (d x +c \right )}{e d}+\frac {b^{4} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{5}}{5}+\operatorname {arccosh}\left (d x +c \right )^{4} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+2 \operatorname {arccosh}\left (d x +c \right )^{3} \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-3 \operatorname {arccosh}\left (d x +c \right )^{2} \operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+3 \,\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (4, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-\frac {3 \operatorname {polylog}\left (5, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e d}+\frac {4 a \,b^{3} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{4}}{4}+\operatorname {arccosh}\left (d x +c \right )^{3} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\frac {3 \operatorname {arccosh}\left (d x +c \right )^{2} \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}-\frac {3 \,\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}+\frac {3 \operatorname {polylog}\left (4, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{4}\right )}{e d}+\frac {6 a^{2} b^{2} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{3}}{3}+\operatorname {arccosh}\left (d x +c \right )^{2} \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\operatorname {arccosh}\left (d x +c \right ) \operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )-\frac {\operatorname {polylog}\left (3, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e d}+\frac {4 b \,a^{3} \left (-\frac {\operatorname {arccosh}\left (d x +c \right )^{2}}{2}+\operatorname {arccosh}\left (d x +c \right ) \ln \left (1+\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )+\frac {\operatorname {polylog}\left (2, -\left (d x +c +\sqrt {d x +c -1}\, \sqrt {d x +c +1}\right )^{2}\right )}{2}\right )}{e d}\) | \(593\) |
1/d*(a^4/e*ln(d*x+c)+b^4/e*(-1/5*arccosh(d*x+c)^5+arccosh(d*x+c)^4*ln(1+(d *x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)+2*arccosh(d*x+c)^3*polylog(2,-(d* x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)-3*arccosh(d*x+c)^2*polylog(3,-(d*x +c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)+3*arccosh(d*x+c)*polylog(4,-(d*x+c+ (d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)-3/2*polylog(5,-(d*x+c+(d*x+c-1)^(1/2)* (d*x+c+1)^(1/2))^2))+4*a*b^3/e*(-1/4*arccosh(d*x+c)^4+arccosh(d*x+c)^3*ln( 1+(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)+3/2*arccosh(d*x+c)^2*polylog( 2,-(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)-3/2*arccosh(d*x+c)*polylog(3 ,-(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)+3/4*polylog(4,-(d*x+c+(d*x+c- 1)^(1/2)*(d*x+c+1)^(1/2))^2))+6*a^2*b^2/e*(-1/3*arccosh(d*x+c)^3+arccosh(d *x+c)^2*ln(1+(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)+arccosh(d*x+c)*pol ylog(2,-(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)-1/2*polylog(3,-(d*x+c+( d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2))+4*b*a^3/e*(-1/2*arccosh(d*x+c)^2+arcco sh(d*x+c)*ln(1+(d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)+1/2*polylog(2,-( d*x+c+(d*x+c-1)^(1/2)*(d*x+c+1)^(1/2))^2)))
\[ \int \frac {(a+b \text {arccosh}(c+d x))^4}{c e+d e x} \, dx=\int { \frac {{\left (b \operatorname {arcosh}\left (d x + c\right ) + a\right )}^{4}}{d e x + c e} \,d x } \]
integral((b^4*arccosh(d*x + c)^4 + 4*a*b^3*arccosh(d*x + c)^3 + 6*a^2*b^2* arccosh(d*x + c)^2 + 4*a^3*b*arccosh(d*x + c) + a^4)/(d*e*x + c*e), x)
\[ \int \frac {(a+b \text {arccosh}(c+d x))^4}{c e+d e x} \, dx=\frac {\int \frac {a^{4}}{c + d x}\, dx + \int \frac {b^{4} \operatorname {acosh}^{4}{\left (c + d x \right )}}{c + d x}\, dx + \int \frac {4 a b^{3} \operatorname {acosh}^{3}{\left (c + d x \right )}}{c + d x}\, dx + \int \frac {6 a^{2} b^{2} \operatorname {acosh}^{2}{\left (c + d x \right )}}{c + d x}\, dx + \int \frac {4 a^{3} b \operatorname {acosh}{\left (c + d x \right )}}{c + d x}\, dx}{e} \]
(Integral(a**4/(c + d*x), x) + Integral(b**4*acosh(c + d*x)**4/(c + d*x), x) + Integral(4*a*b**3*acosh(c + d*x)**3/(c + d*x), x) + Integral(6*a**2*b **2*acosh(c + d*x)**2/(c + d*x), x) + Integral(4*a**3*b*acosh(c + d*x)/(c + d*x), x))/e
\[ \int \frac {(a+b \text {arccosh}(c+d x))^4}{c e+d e x} \, dx=\int { \frac {{\left (b \operatorname {arcosh}\left (d x + c\right ) + a\right )}^{4}}{d e x + c e} \,d x } \]
a^4*log(d*e*x + c*e)/(d*e) + integrate(b^4*log(d*x + sqrt(d*x + c + 1)*sqr t(d*x + c - 1) + c)^4/(d*e*x + c*e) + 4*a*b^3*log(d*x + sqrt(d*x + c + 1)* sqrt(d*x + c - 1) + c)^3/(d*e*x + c*e) + 6*a^2*b^2*log(d*x + sqrt(d*x + c + 1)*sqrt(d*x + c - 1) + c)^2/(d*e*x + c*e) + 4*a^3*b*log(d*x + sqrt(d*x + c + 1)*sqrt(d*x + c - 1) + c)/(d*e*x + c*e), x)
\[ \int \frac {(a+b \text {arccosh}(c+d x))^4}{c e+d e x} \, dx=\int { \frac {{\left (b \operatorname {arcosh}\left (d x + c\right ) + a\right )}^{4}}{d e x + c e} \,d x } \]
Timed out. \[ \int \frac {(a+b \text {arccosh}(c+d x))^4}{c e+d e x} \, dx=\int \frac {{\left (a+b\,\mathrm {acosh}\left (c+d\,x\right )\right )}^4}{c\,e+d\,e\,x} \,d x \]