3.206 \(\int (c e+d e x)^{7/2} (a+b \cosh ^{-1}(c+d x))^2 \, dx\)

Optimal. Leaf size=153 \[ -\frac {16 b^2 (e (c+d x))^{13/2} \, _3F_2\left (1,\frac {13}{4},\frac {13}{4};\frac {15}{4},\frac {17}{4};(c+d x)^2\right )}{1287 d e^3}-\frac {8 b \sqrt {-c-d x+1} (e (c+d x))^{11/2} \, _2F_1\left (\frac {1}{2},\frac {11}{4};\frac {15}{4};(c+d x)^2\right ) \left (a+b \cosh ^{-1}(c+d x)\right )}{99 d e^2 \sqrt {c+d x-1}}+\frac {2 (e (c+d x))^{9/2} \left (a+b \cosh ^{-1}(c+d x)\right )^2}{9 d e} \]

[Out]

2/9*(e*(d*x+c))^(9/2)*(a+b*arccosh(d*x+c))^2/d/e-16/1287*b^2*(e*(d*x+c))^(13/2)*HypergeometricPFQ([1, 13/4, 13
/4],[15/4, 17/4],(d*x+c)^2)/d/e^3-8/99*b*(e*(d*x+c))^(11/2)*(a+b*arccosh(d*x+c))*hypergeom([1/2, 11/4],[15/4],
(d*x+c)^2)*(-d*x-c+1)^(1/2)/d/e^2/(d*x+c-1)^(1/2)

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Rubi [A]  time = 0.32, antiderivative size = 165, normalized size of antiderivative = 1.08, number of steps used = 3, number of rules used = 3, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.120, Rules used = {5866, 5662, 5763} \[ -\frac {16 b^2 (e (c+d x))^{13/2} \, _3F_2\left (1,\frac {13}{4},\frac {13}{4};\frac {15}{4},\frac {17}{4};(c+d x)^2\right )}{1287 d e^3}-\frac {8 b \sqrt {1-(c+d x)^2} (e (c+d x))^{11/2} \, _2F_1\left (\frac {1}{2},\frac {11}{4};\frac {15}{4};(c+d x)^2\right ) \left (a+b \cosh ^{-1}(c+d x)\right )}{99 d e^2 \sqrt {c+d x-1} \sqrt {c+d x+1}}+\frac {2 (e (c+d x))^{9/2} \left (a+b \cosh ^{-1}(c+d x)\right )^2}{9 d e} \]

Antiderivative was successfully verified.

[In]

Int[(c*e + d*e*x)^(7/2)*(a + b*ArcCosh[c + d*x])^2,x]

[Out]

(2*(e*(c + d*x))^(9/2)*(a + b*ArcCosh[c + d*x])^2)/(9*d*e) - (8*b*(e*(c + d*x))^(11/2)*Sqrt[1 - (c + d*x)^2]*(
a + b*ArcCosh[c + d*x])*Hypergeometric2F1[1/2, 11/4, 15/4, (c + d*x)^2])/(99*d*e^2*Sqrt[-1 + c + d*x]*Sqrt[1 +
c + d*x]) - (16*b^2*(e*(c + d*x))^(13/2)*HypergeometricPFQ[{1, 13/4, 13/4}, {15/4, 17/4}, (c + d*x)^2])/(1287
*d*e^3)

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 5763

Int[(((a_.) + ArcCosh[(c_.)*(x_)]*(b_.))*((f_.)*(x_))^(m_))/(Sqrt[(d1_) + (e1_.)*(x_)]*Sqrt[(d2_) + (e2_.)*(x_
)]), x_Symbol] :> Simp[((f*x)^(m + 1)*Sqrt[1 - c^2*x^2]*(a + b*ArcCosh[c*x])*Hypergeometric2F1[1/2, (1 + m)/2,
(3 + m)/2, c^2*x^2])/(f*(m + 1)*Sqrt[d1 + e1*x]*Sqrt[d2 + e2*x]), x] + Simp[(b*c*(f*x)^(m + 2)*Hypergeometric
PFQ[{1, 1 + m/2, 1 + m/2}, {3/2 + m/2, 2 + m/2}, c^2*x^2])/(Sqrt[-(d1*d2)]*f^2*(m + 1)*(m + 2)), x] /; FreeQ[{
a, b, c, d1, e1, d2, e2, f, m}, x] && EqQ[e1 - c*d1, 0] && EqQ[e2 + c*d2, 0] && GtQ[d1, 0] && LtQ[d2, 0] &&  !
IntegerQ[m]

Rule 5866

Int[((a_.) + ArcCosh[(c_) + (d_.)*(x_)]*(b_.))^(n_.)*((e_.) + (f_.)*(x_))^(m_.), x_Symbol] :> Dist[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
]

Rubi steps

\begin {align*} \int (c e+d e x)^{7/2} \left (a+b \cosh ^{-1}(c+d x)\right )^2 \, dx &=\frac {\operatorname {Subst}\left (\int (e x)^{7/2} \left (a+b \cosh ^{-1}(x)\right )^2 \, dx,x,c+d x\right )}{d}\\ &=\frac {2 (e (c+d x))^{9/2} \left (a+b \cosh ^{-1}(c+d x)\right )^2}{9 d e}-\frac {(4 b) \operatorname {Subst}\left (\int \frac {(e x)^{9/2} \left (a+b \cosh ^{-1}(x)\right )}{\sqrt {-1+x} \sqrt {1+x}} \, dx,x,c+d x\right )}{9 d e}\\ &=\frac {2 (e (c+d x))^{9/2} \left (a+b \cosh ^{-1}(c+d x)\right )^2}{9 d e}-\frac {8 b (e (c+d x))^{11/2} \sqrt {1-(c+d x)^2} \left (a+b \cosh ^{-1}(c+d x)\right ) \, _2F_1\left (\frac {1}{2},\frac {11}{4};\frac {15}{4};(c+d x)^2\right )}{99 d e^2 \sqrt {-1+c+d x} \sqrt {1+c+d x}}-\frac {16 b^2 (e (c+d x))^{13/2} \, _3F_2\left (1,\frac {13}{4},\frac {13}{4};\frac {15}{4},\frac {17}{4};(c+d x)^2\right )}{1287 d e^3}\\ \end {align*}

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Mathematica [A]  time = 0.54, size = 140, normalized size = 0.92 \[ \frac {2 (e (c+d x))^{9/2} \left (143 \left (a+b \cosh ^{-1}(c+d x)\right )^2-4 b (c+d x) \left (2 b (c+d x) \, _3F_2\left (1,\frac {13}{4},\frac {13}{4};\frac {15}{4},\frac {17}{4};(c+d x)^2\right )+\frac {13 \sqrt {1-(c+d x)^2} \, _2F_1\left (\frac {1}{2},\frac {11}{4};\frac {15}{4};(c+d x)^2\right ) \left (a+b \cosh ^{-1}(c+d x)\right )}{\sqrt {c+d x-1} \sqrt {c+d x+1}}\right )\right )}{1287 d e} \]

Antiderivative was successfully verified.

[In]

Integrate[(c*e + d*e*x)^(7/2)*(a + b*ArcCosh[c + d*x])^2,x]

[Out]

(2*(e*(c + d*x))^(9/2)*(143*(a + b*ArcCosh[c + d*x])^2 - 4*b*(c + d*x)*((13*Sqrt[1 - (c + d*x)^2]*(a + b*ArcCo
sh[c + d*x])*Hypergeometric2F1[1/2, 11/4, 15/4, (c + d*x)^2])/(Sqrt[-1 + c + d*x]*Sqrt[1 + c + d*x]) + 2*b*(c
+ d*x)*HypergeometricPFQ[{1, 13/4, 13/4}, {15/4, 17/4}, (c + d*x)^2])))/(1287*d*e)

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fricas [F]  time = 0.78, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (a^{2} d^{3} e^{3} x^{3} + 3 \, a^{2} c d^{2} e^{3} x^{2} + 3 \, a^{2} c^{2} d e^{3} x + a^{2} c^{3} e^{3} + {\left (b^{2} d^{3} e^{3} x^{3} + 3 \, b^{2} c d^{2} e^{3} x^{2} + 3 \, b^{2} c^{2} d e^{3} x + b^{2} c^{3} e^{3}\right )} \operatorname {arcosh}\left (d x + c\right )^{2} + 2 \, {\left (a b d^{3} e^{3} x^{3} + 3 \, a b c d^{2} e^{3} x^{2} + 3 \, a b c^{2} d e^{3} x + a b c^{3} e^{3}\right )} \operatorname {arcosh}\left (d x + c\right )\right )} \sqrt {d e x + c e}, x\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((d*e*x+c*e)^(7/2)*(a+b*arccosh(d*x+c))^2,x, algorithm="fricas")

[Out]

integral((a^2*d^3*e^3*x^3 + 3*a^2*c*d^2*e^3*x^2 + 3*a^2*c^2*d*e^3*x + a^2*c^3*e^3 + (b^2*d^3*e^3*x^3 + 3*b^2*c
*d^2*e^3*x^2 + 3*b^2*c^2*d*e^3*x + b^2*c^3*e^3)*arccosh(d*x + c)^2 + 2*(a*b*d^3*e^3*x^3 + 3*a*b*c*d^2*e^3*x^2
+ 3*a*b*c^2*d*e^3*x + a*b*c^3*e^3)*arccosh(d*x + c))*sqrt(d*e*x + c*e), x)

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giac [F]  time = 0.00, size = 0, normalized size = 0.00 \[ \int {\left (d e x + c e\right )}^{\frac {7}{2}} {\left (b \operatorname {arcosh}\left (d x + c\right ) + a\right )}^{2}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((d*e*x+c*e)^(7/2)*(a+b*arccosh(d*x+c))^2,x, algorithm="giac")

[Out]

integrate((d*e*x + c*e)^(7/2)*(b*arccosh(d*x + c) + a)^2, x)

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maple [F(-2)]  time = 180.00, size = 0, normalized size = 0.00 \[ \int \left (d e x +c e \right )^{\frac {7}{2}} \left (a +b \,\mathrm {arccosh}\left (d x +c \right )\right )^{2}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((d*e*x+c*e)^(7/2)*(a+b*arccosh(d*x+c))^2,x)

[Out]

int((d*e*x+c*e)^(7/2)*(a+b*arccosh(d*x+c))^2,x)

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maxima [F]  time = 0.00, size = 0, normalized size = 0.00 \[ \frac {2 \, {\left (d e x + c e\right )}^{\frac {9}{2}} a^{2}}{9 \, d e} + \frac {2 \, {\left (b^{2} d^{4} e^{\frac {7}{2}} x^{4} + 4 \, b^{2} c d^{3} e^{\frac {7}{2}} x^{3} + 6 \, b^{2} c^{2} d^{2} e^{\frac {7}{2}} x^{2} + 4 \, b^{2} c^{3} d e^{\frac {7}{2}} x + b^{2} c^{4} e^{\frac {7}{2}}\right )} \sqrt {d x + c} \log \left (d x + \sqrt {d x + c + 1} \sqrt {d x + c - 1} + c\right )^{2}}{9 \, d} + \int -\frac {2 \, {\left ({\left (2 \, b^{2} c^{5} e^{\frac {7}{2}} - {\left (9 \, a b d^{5} e^{\frac {7}{2}} - 2 \, b^{2} d^{5} e^{\frac {7}{2}}\right )} x^{5} - 5 \, {\left (9 \, a b c d^{4} e^{\frac {7}{2}} - 2 \, b^{2} c d^{4} e^{\frac {7}{2}}\right )} x^{4} + {\left (20 \, b^{2} c^{2} d^{3} e^{\frac {7}{2}} - 9 \, {\left (10 \, c^{2} d^{3} e^{\frac {7}{2}} - d^{3} e^{\frac {7}{2}}\right )} a b\right )} x^{3} - 9 \, {\left (c^{5} e^{\frac {7}{2}} - c^{3} e^{\frac {7}{2}}\right )} a b + {\left (20 \, b^{2} c^{3} d^{2} e^{\frac {7}{2}} - 9 \, {\left (10 \, c^{3} d^{2} e^{\frac {7}{2}} - 3 \, c d^{2} e^{\frac {7}{2}}\right )} a b\right )} x^{2} + {\left (10 \, b^{2} c^{4} d e^{\frac {7}{2}} - 9 \, {\left (5 \, c^{4} d e^{\frac {7}{2}} - 3 \, c^{2} d e^{\frac {7}{2}}\right )} a b\right )} x\right )} \sqrt {d x + c + 1} \sqrt {d x + c} \sqrt {d x + c - 1} - {\left ({\left (9 \, a b d^{6} e^{\frac {7}{2}} - 2 \, b^{2} d^{6} e^{\frac {7}{2}}\right )} x^{6} + 6 \, {\left (9 \, a b c d^{5} e^{\frac {7}{2}} - 2 \, b^{2} c d^{5} e^{\frac {7}{2}}\right )} x^{5} + {\left (9 \, {\left (15 \, c^{2} d^{4} e^{\frac {7}{2}} - d^{4} e^{\frac {7}{2}}\right )} a b - 2 \, {\left (15 \, c^{2} d^{4} e^{\frac {7}{2}} - d^{4} e^{\frac {7}{2}}\right )} b^{2}\right )} x^{4} + 4 \, {\left (9 \, {\left (5 \, c^{3} d^{3} e^{\frac {7}{2}} - c d^{3} e^{\frac {7}{2}}\right )} a b - 2 \, {\left (5 \, c^{3} d^{3} e^{\frac {7}{2}} - c d^{3} e^{\frac {7}{2}}\right )} b^{2}\right )} x^{3} + 9 \, {\left (c^{6} e^{\frac {7}{2}} - c^{4} e^{\frac {7}{2}}\right )} a b - 2 \, {\left (c^{6} e^{\frac {7}{2}} - c^{4} e^{\frac {7}{2}}\right )} b^{2} + 3 \, {\left (9 \, {\left (5 \, c^{4} d^{2} e^{\frac {7}{2}} - 2 \, c^{2} d^{2} e^{\frac {7}{2}}\right )} a b - 2 \, {\left (5 \, c^{4} d^{2} e^{\frac {7}{2}} - 2 \, c^{2} d^{2} e^{\frac {7}{2}}\right )} b^{2}\right )} x^{2} + 2 \, {\left (9 \, {\left (3 \, c^{5} d e^{\frac {7}{2}} - 2 \, c^{3} d e^{\frac {7}{2}}\right )} a b - 2 \, {\left (3 \, c^{5} d e^{\frac {7}{2}} - 2 \, c^{3} d e^{\frac {7}{2}}\right )} b^{2}\right )} x\right )} \sqrt {d x + c}\right )} \log \left (d x + \sqrt {d x + c + 1} \sqrt {d x + c - 1} + c\right )}{9 \, {\left (d^{3} x^{3} + 3 \, c d^{2} x^{2} + c^{3} + {\left (d^{2} x^{2} + 2 \, c d x + c^{2} - 1\right )} \sqrt {d x + c + 1} \sqrt {d x + c - 1} + {\left (3 \, c^{2} d - d\right )} x - c\right )}}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((d*e*x+c*e)^(7/2)*(a+b*arccosh(d*x+c))^2,x, algorithm="maxima")

[Out]

2/9*(d*e*x + c*e)^(9/2)*a^2/(d*e) + 2/9*(b^2*d^4*e^(7/2)*x^4 + 4*b^2*c*d^3*e^(7/2)*x^3 + 6*b^2*c^2*d^2*e^(7/2)
*x^2 + 4*b^2*c^3*d*e^(7/2)*x + b^2*c^4*e^(7/2))*sqrt(d*x + c)*log(d*x + sqrt(d*x + c + 1)*sqrt(d*x + c - 1) +
c)^2/d + integrate(-2/9*((2*b^2*c^5*e^(7/2) - (9*a*b*d^5*e^(7/2) - 2*b^2*d^5*e^(7/2))*x^5 - 5*(9*a*b*c*d^4*e^(
7/2) - 2*b^2*c*d^4*e^(7/2))*x^4 + (20*b^2*c^2*d^3*e^(7/2) - 9*(10*c^2*d^3*e^(7/2) - d^3*e^(7/2))*a*b)*x^3 - 9*
(c^5*e^(7/2) - c^3*e^(7/2))*a*b + (20*b^2*c^3*d^2*e^(7/2) - 9*(10*c^3*d^2*e^(7/2) - 3*c*d^2*e^(7/2))*a*b)*x^2
+ (10*b^2*c^4*d*e^(7/2) - 9*(5*c^4*d*e^(7/2) - 3*c^2*d*e^(7/2))*a*b)*x)*sqrt(d*x + c + 1)*sqrt(d*x + c)*sqrt(d
*x + c - 1) - ((9*a*b*d^6*e^(7/2) - 2*b^2*d^6*e^(7/2))*x^6 + 6*(9*a*b*c*d^5*e^(7/2) - 2*b^2*c*d^5*e^(7/2))*x^5
+ (9*(15*c^2*d^4*e^(7/2) - d^4*e^(7/2))*a*b - 2*(15*c^2*d^4*e^(7/2) - d^4*e^(7/2))*b^2)*x^4 + 4*(9*(5*c^3*d^3
*e^(7/2) - c*d^3*e^(7/2))*a*b - 2*(5*c^3*d^3*e^(7/2) - c*d^3*e^(7/2))*b^2)*x^3 + 9*(c^6*e^(7/2) - c^4*e^(7/2))
*a*b - 2*(c^6*e^(7/2) - c^4*e^(7/2))*b^2 + 3*(9*(5*c^4*d^2*e^(7/2) - 2*c^2*d^2*e^(7/2))*a*b - 2*(5*c^4*d^2*e^(
7/2) - 2*c^2*d^2*e^(7/2))*b^2)*x^2 + 2*(9*(3*c^5*d*e^(7/2) - 2*c^3*d*e^(7/2))*a*b - 2*(3*c^5*d*e^(7/2) - 2*c^3
*d*e^(7/2))*b^2)*x)*sqrt(d*x + c))*log(d*x + sqrt(d*x + c + 1)*sqrt(d*x + c - 1) + c)/(d^3*x^3 + 3*c*d^2*x^2 +
c^3 + (d^2*x^2 + 2*c*d*x + c^2 - 1)*sqrt(d*x + c + 1)*sqrt(d*x + c - 1) + (3*c^2*d - d)*x - c), x)

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mupad [F]  time = 0.00, size = -1, normalized size = -0.01 \[ \int {\left (c\,e+d\,e\,x\right )}^{7/2}\,{\left (a+b\,\mathrm {acosh}\left (c+d\,x\right )\right )}^2 \,d x \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((c*e + d*e*x)^(7/2)*(a + b*acosh(c + d*x))^2,x)

[Out]

int((c*e + d*e*x)^(7/2)*(a + b*acosh(c + d*x))^2, x)

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

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((d*e*x+c*e)**(7/2)*(a+b*acosh(d*x+c))**2,x)

[Out]

Timed out

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