\(\int \frac {(a+c x^2)^{5/2}}{(d+e x)^{9/2}} \, dx\) [675]

Optimal result

Integrand size = 21, antiderivative size = 498 \[ \int \frac {\left (a+c x^2\right )^{5/2}}{(d+e x)^{9/2}} \, dx=\frac {8 c^2 \left (d \left (32 c d^2+29 a e^2\right )+e \left (8 c d^2+5 a e^2\right ) x\right ) \sqrt {a+c x^2}}{21 e^5 \left (c d^2+a e^2\right ) \sqrt {d+e x}}-\frac {4 c \left (2 d \left (4 c d^2+a e^2\right )+e \left (11 c d^2+5 a e^2\right ) x\right ) \left (a+c x^2\right )^{3/2}}{21 e^3 \left (c d^2+a e^2\right ) (d+e x)^{5/2}}-\frac {2 \left (a+c x^2\right )^{5/2}}{7 e (d+e x)^{7/2}}+\frac {16 \sqrt {-a} c^{5/2} d \left (32 c d^2+29 a e^2\right ) \sqrt {d+e x} \sqrt {1+\frac {c x^2}{a}} E\left (\arcsin \left (\frac {\sqrt {1-\frac {\sqrt {c} x}{\sqrt {-a}}}}{\sqrt {2}}\right )|-\frac {2 a e}{\sqrt {-a} \sqrt {c} d-a e}\right )}{21 e^6 \left (c d^2+a e^2\right ) \sqrt {\frac {\sqrt {c} (d+e x)}{\sqrt {c} d+\sqrt {-a} e}} \sqrt {a+c x^2}}-\frac {16 \sqrt {-a} c^{3/2} \left (32 c d^2+5 a e^2\right ) \sqrt {\frac {\sqrt {c} (d+e x)}{\sqrt {c} d+\sqrt {-a} e}} \sqrt {1+\frac {c x^2}{a}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {1-\frac {\sqrt {c} x}{\sqrt {-a}}}}{\sqrt {2}}\right ),-\frac {2 a e}{\sqrt {-a} \sqrt {c} d-a e}\right )}{21 e^6 \sqrt {d+e x} \sqrt {a+c x^2}} \]

[Out]

-4/21*c*(2*d*(a*e^2+4*c*d^2)+e*(5*a*e^2+11*c*d^2)*x)*(c*x^2+a)^(3/2)/e^3/(a*e^2+c*d^2)/(e*x+d)^(5/2)-2/7*(c*x^
2+a)^(5/2)/e/(e*x+d)^(7/2)+8/21*c^2*(d*(29*a*e^2+32*c*d^2)+e*(5*a*e^2+8*c*d^2)*x)*(c*x^2+a)^(1/2)/e^5/(a*e^2+c
*d^2)/(e*x+d)^(1/2)+16/21*c^(5/2)*d*(29*a*e^2+32*c*d^2)*EllipticE(1/2*(1-x*c^(1/2)/(-a)^(1/2))^(1/2)*2^(1/2),(
-2*a*e/(-a*e+d*(-a)^(1/2)*c^(1/2)))^(1/2))*(-a)^(1/2)*(e*x+d)^(1/2)*(1+c*x^2/a)^(1/2)/e^6/(a*e^2+c*d^2)/(c*x^2
+a)^(1/2)/((e*x+d)*c^(1/2)/(e*(-a)^(1/2)+d*c^(1/2)))^(1/2)-16/21*c^(3/2)*(5*a*e^2+32*c*d^2)*EllipticF(1/2*(1-x
*c^(1/2)/(-a)^(1/2))^(1/2)*2^(1/2),(-2*a*e/(-a*e+d*(-a)^(1/2)*c^(1/2)))^(1/2))*(-a)^(1/2)*(1+c*x^2/a)^(1/2)*((
e*x+d)*c^(1/2)/(e*(-a)^(1/2)+d*c^(1/2)))^(1/2)/e^6/(e*x+d)^(1/2)/(c*x^2+a)^(1/2)

Rubi [A] (verified)

Time = 0.31 (sec) , antiderivative size = 498, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {747, 825, 827, 858, 733, 435, 430} \[ \int \frac {\left (a+c x^2\right )^{5/2}}{(d+e x)^{9/2}} \, dx=-\frac {16 \sqrt {-a} c^{3/2} \sqrt {\frac {c x^2}{a}+1} \left (5 a e^2+32 c d^2\right ) \sqrt {\frac {\sqrt {c} (d+e x)}{\sqrt {-a} e+\sqrt {c} d}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {1-\frac {\sqrt {c} x}{\sqrt {-a}}}}{\sqrt {2}}\right ),-\frac {2 a e}{\sqrt {-a} \sqrt {c} d-a e}\right )}{21 e^6 \sqrt {a+c x^2} \sqrt {d+e x}}+\frac {16 \sqrt {-a} c^{5/2} d \sqrt {\frac {c x^2}{a}+1} \sqrt {d+e x} \left (29 a e^2+32 c d^2\right ) E\left (\arcsin \left (\frac {\sqrt {1-\frac {\sqrt {c} x}{\sqrt {-a}}}}{\sqrt {2}}\right )|-\frac {2 a e}{\sqrt {-a} \sqrt {c} d-a e}\right )}{21 e^6 \sqrt {a+c x^2} \left (a e^2+c d^2\right ) \sqrt {\frac {\sqrt {c} (d+e x)}{\sqrt {-a} e+\sqrt {c} d}}}+\frac {8 c^2 \sqrt {a+c x^2} \left (e x \left (5 a e^2+8 c d^2\right )+d \left (29 a e^2+32 c d^2\right )\right )}{21 e^5 \sqrt {d+e x} \left (a e^2+c d^2\right )}-\frac {4 c \left (a+c x^2\right )^{3/2} \left (e x \left (5 a e^2+11 c d^2\right )+2 d \left (a e^2+4 c d^2\right )\right )}{21 e^3 (d+e x)^{5/2} \left (a e^2+c d^2\right )}-\frac {2 \left (a+c x^2\right )^{5/2}}{7 e (d+e x)^{7/2}} \]

[In]

Int[(a + c*x^2)^(5/2)/(d + e*x)^(9/2),x]

[Out]

(8*c^2*(d*(32*c*d^2 + 29*a*e^2) + e*(8*c*d^2 + 5*a*e^2)*x)*Sqrt[a + c*x^2])/(21*e^5*(c*d^2 + a*e^2)*Sqrt[d + e
*x]) - (4*c*(2*d*(4*c*d^2 + a*e^2) + e*(11*c*d^2 + 5*a*e^2)*x)*(a + c*x^2)^(3/2))/(21*e^3*(c*d^2 + a*e^2)*(d +
e*x)^(5/2)) - (2*(a + c*x^2)^(5/2))/(7*e*(d + e*x)^(7/2)) + (16*Sqrt[-a]*c^(5/2)*d*(32*c*d^2 + 29*a*e^2)*Sqrt
[d + e*x]*Sqrt[1 + (c*x^2)/a]*EllipticE[ArcSin[Sqrt[1 - (Sqrt[c]*x)/Sqrt[-a]]/Sqrt[2]], (-2*a*e)/(Sqrt[-a]*Sqr
t[c]*d - a*e)])/(21*e^6*(c*d^2 + a*e^2)*Sqrt[(Sqrt[c]*(d + e*x))/(Sqrt[c]*d + Sqrt[-a]*e)]*Sqrt[a + c*x^2]) -
(16*Sqrt[-a]*c^(3/2)*(32*c*d^2 + 5*a*e^2)*Sqrt[(Sqrt[c]*(d + e*x))/(Sqrt[c]*d + Sqrt[-a]*e)]*Sqrt[1 + (c*x^2)/
a]*EllipticF[ArcSin[Sqrt[1 - (Sqrt[c]*x)/Sqrt[-a]]/Sqrt[2]], (-2*a*e)/(Sqrt[-a]*Sqrt[c]*d - a*e)])/(21*e^6*Sqr
t[d + e*x]*Sqrt[a + c*x^2])

Rule 430

Int[1/(Sqrt[(a_) + (b_.)*(x_)^2]*Sqrt[(c_) + (d_.)*(x_)^2]), x_Symbol] :> Simp[(1/(Sqrt[a]*Sqrt[c]*Rt[-d/c, 2]
))*EllipticF[ArcSin[Rt[-d/c, 2]*x], b*(c/(a*d))], x] /; FreeQ[{a, b, c, d}, x] && NegQ[d/c] && GtQ[c, 0] && Gt
Q[a, 0] &&  !(NegQ[b/a] && SimplerSqrtQ[-b/a, -d/c])

Rule 435

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

Rule 733

Int[((d_) + (e_.)*(x_))^(m_)/Sqrt[(a_) + (c_.)*(x_)^2], x_Symbol] :> Dist[2*a*Rt[-c/a, 2]*(d + e*x)^m*(Sqrt[1
+ c*(x^2/a)]/(c*Sqrt[a + c*x^2]*(c*((d + e*x)/(c*d - a*e*Rt[-c/a, 2])))^m)), Subst[Int[(1 + 2*a*e*Rt[-c/a, 2]*
(x^2/(c*d - a*e*Rt[-c/a, 2])))^m/Sqrt[1 - x^2], x], x, Sqrt[(1 - Rt[-c/a, 2]*x)/2]], x] /; FreeQ[{a, c, d, e},
x] && NeQ[c*d^2 + a*e^2, 0] && EqQ[m^2, 1/4]

Rule 747

Int[((d_) + (e_.)*(x_))^(m_)*((a_) + (c_.)*(x_)^2)^(p_), x_Symbol] :> Simp[(d + e*x)^(m + 1)*((a + c*x^2)^p/(e
*(m + 1))), x] - Dist[2*c*(p/(e*(m + 1))), Int[x*(d + e*x)^(m + 1)*(a + c*x^2)^(p - 1), x], x] /; FreeQ[{a, c,
d, e, m}, x] && NeQ[c*d^2 + a*e^2, 0] && GtQ[p, 0] && (IntegerQ[p] || LtQ[m, -1]) && NeQ[m, -1] &&  !ILtQ[m +
2*p + 1, 0] && IntQuadraticQ[a, 0, c, d, e, m, p, x]

Rule 825

Int[((d_.) + (e_.)*(x_))^(m_)*((f_.) + (g_.)*(x_))*((a_) + (c_.)*(x_)^2)^(p_.), x_Symbol] :> Simp[(-(d + e*x)^
(m + 1))*((a + c*x^2)^p/(e^2*(m + 1)*(m + 2)*(c*d^2 + a*e^2)))*((d*g - e*f*(m + 2))*(c*d^2 + a*e^2) - 2*c*d^2*
p*(e*f - d*g) - e*(g*(m + 1)*(c*d^2 + a*e^2) + 2*c*d*p*(e*f - d*g))*x), x] - Dist[p/(e^2*(m + 1)*(m + 2)*(c*d^
2 + a*e^2)), Int[(d + e*x)^(m + 2)*(a + c*x^2)^(p - 1)*Simp[2*a*c*e*(e*f - d*g)*(m + 2) - c*(2*c*d*(d*g*(2*p +
1) - e*f*(m + 2*p + 2)) - 2*a*e^2*g*(m + 1))*x, x], x], x] /; FreeQ[{a, c, d, e, f, g}, x] && NeQ[c*d^2 + a*e
^2, 0] && GtQ[p, 0] && LtQ[m, -2] && LtQ[m + 2*p, 0] &&  !ILtQ[m + 2*p + 3, 0]

Rule 827

Int[((d_.) + (e_.)*(x_))^(m_)*((f_.) + (g_.)*(x_))*((a_) + (c_.)*(x_)^2)^(p_.), x_Symbol] :> Simp[(d + e*x)^(m
+ 1)*(e*f*(m + 2*p + 2) - d*g*(2*p + 1) + e*g*(m + 1)*x)*((a + c*x^2)^p/(e^2*(m + 1)*(m + 2*p + 2))), x] + Di
st[p/(e^2*(m + 1)*(m + 2*p + 2)), Int[(d + e*x)^(m + 1)*(a + c*x^2)^(p - 1)*Simp[g*(2*a*e + 2*a*e*m) + (g*(2*c
*d + 4*c*d*p) - 2*c*e*f*(m + 2*p + 2))*x, x], x], x] /; FreeQ[{a, c, d, e, f, g, m}, x] && NeQ[c*d^2 + a*e^2,
0] && RationalQ[p] && p > 0 && (LtQ[m, -1] || EqQ[p, 1] || (IntegerQ[p] &&  !RationalQ[m])) && NeQ[m, -1] &&
!ILtQ[m + 2*p + 1, 0] && (IntegerQ[m] || IntegerQ[p] || IntegersQ[2*m, 2*p])

Rule 858

Int[((d_.) + (e_.)*(x_))^(m_)*((f_.) + (g_.)*(x_))*((a_) + (c_.)*(x_)^2)^(p_.), x_Symbol] :> Dist[g/e, Int[(d
+ e*x)^(m + 1)*(a + c*x^2)^p, x], x] + Dist[(e*f - d*g)/e, Int[(d + e*x)^m*(a + c*x^2)^p, x], x] /; FreeQ[{a,
c, d, e, f, g, m, p}, x] && NeQ[c*d^2 + a*e^2, 0] &&  !IGtQ[m, 0]

Rubi steps \begin{align*} \text {integral}& = -\frac {2 \left (a+c x^2\right )^{5/2}}{7 e (d+e x)^{7/2}}+\frac {(10 c) \int \frac {x \left (a+c x^2\right )^{3/2}}{(d+e x)^{7/2}} \, dx}{7 e} \\ & = -\frac {4 c \left (2 d \left (4 c d^2+a e^2\right )+e \left (11 c d^2+5 a e^2\right ) x\right ) \left (a+c x^2\right )^{3/2}}{21 e^3 \left (c d^2+a e^2\right ) (d+e x)^{5/2}}-\frac {2 \left (a+c x^2\right )^{5/2}}{7 e (d+e x)^{7/2}}-\frac {(4 c) \int \frac {\left (3 a c d e-c \left (8 c d^2+5 a e^2\right ) x\right ) \sqrt {a+c x^2}}{(d+e x)^{3/2}} \, dx}{7 e^3 \left (c d^2+a e^2\right )} \\ & = \frac {8 c^2 \left (d \left (32 c d^2+29 a e^2\right )+e \left (8 c d^2+5 a e^2\right ) x\right ) \sqrt {a+c x^2}}{21 e^5 \left (c d^2+a e^2\right ) \sqrt {d+e x}}-\frac {4 c \left (2 d \left (4 c d^2+a e^2\right )+e \left (11 c d^2+5 a e^2\right ) x\right ) \left (a+c x^2\right )^{3/2}}{21 e^3 \left (c d^2+a e^2\right ) (d+e x)^{5/2}}-\frac {2 \left (a+c x^2\right )^{5/2}}{7 e (d+e x)^{7/2}}+\frac {(8 c) \int \frac {a c e \left (8 c d^2+5 a e^2\right )-c^2 d \left (32 c d^2+29 a e^2\right ) x}{\sqrt {d+e x} \sqrt {a+c x^2}} \, dx}{21 e^5 \left (c d^2+a e^2\right )} \\ & = \frac {8 c^2 \left (d \left (32 c d^2+29 a e^2\right )+e \left (8 c d^2+5 a e^2\right ) x\right ) \sqrt {a+c x^2}}{21 e^5 \left (c d^2+a e^2\right ) \sqrt {d+e x}}-\frac {4 c \left (2 d \left (4 c d^2+a e^2\right )+e \left (11 c d^2+5 a e^2\right ) x\right ) \left (a+c x^2\right )^{3/2}}{21 e^3 \left (c d^2+a e^2\right ) (d+e x)^{5/2}}-\frac {2 \left (a+c x^2\right )^{5/2}}{7 e (d+e x)^{7/2}}+\frac {\left (8 c^2 \left (32 c d^2+5 a e^2\right )\right ) \int \frac {1}{\sqrt {d+e x} \sqrt {a+c x^2}} \, dx}{21 e^6}-\frac {\left (8 c^3 d \left (32 c d^2+29 a e^2\right )\right ) \int \frac {\sqrt {d+e x}}{\sqrt {a+c x^2}} \, dx}{21 e^6 \left (c d^2+a e^2\right )} \\ & = \frac {8 c^2 \left (d \left (32 c d^2+29 a e^2\right )+e \left (8 c d^2+5 a e^2\right ) x\right ) \sqrt {a+c x^2}}{21 e^5 \left (c d^2+a e^2\right ) \sqrt {d+e x}}-\frac {4 c \left (2 d \left (4 c d^2+a e^2\right )+e \left (11 c d^2+5 a e^2\right ) x\right ) \left (a+c x^2\right )^{3/2}}{21 e^3 \left (c d^2+a e^2\right ) (d+e x)^{5/2}}-\frac {2 \left (a+c x^2\right )^{5/2}}{7 e (d+e x)^{7/2}}-\frac {\left (16 a c^{5/2} d \left (32 c d^2+29 a e^2\right ) \sqrt {d+e x} \sqrt {1+\frac {c x^2}{a}}\right ) \text {Subst}\left (\int \frac {\sqrt {1+\frac {2 a \sqrt {c} e x^2}{\sqrt {-a} \left (c d-\frac {a \sqrt {c} e}{\sqrt {-a}}\right )}}}{\sqrt {1-x^2}} \, dx,x,\frac {\sqrt {1-\frac {\sqrt {c} x}{\sqrt {-a}}}}{\sqrt {2}}\right )}{21 \sqrt {-a} e^6 \left (c d^2+a e^2\right ) \sqrt {\frac {c (d+e x)}{c d-\frac {a \sqrt {c} e}{\sqrt {-a}}}} \sqrt {a+c x^2}}+\frac {\left (16 a c^{3/2} \left (32 c d^2+5 a e^2\right ) \sqrt {\frac {c (d+e x)}{c d-\frac {a \sqrt {c} e}{\sqrt {-a}}}} \sqrt {1+\frac {c x^2}{a}}\right ) \text {Subst}\left (\int \frac {1}{\sqrt {1-x^2} \sqrt {1+\frac {2 a \sqrt {c} e x^2}{\sqrt {-a} \left (c d-\frac {a \sqrt {c} e}{\sqrt {-a}}\right )}}} \, dx,x,\frac {\sqrt {1-\frac {\sqrt {c} x}{\sqrt {-a}}}}{\sqrt {2}}\right )}{21 \sqrt {-a} e^6 \sqrt {d+e x} \sqrt {a+c x^2}} \\ & = \frac {8 c^2 \left (d \left (32 c d^2+29 a e^2\right )+e \left (8 c d^2+5 a e^2\right ) x\right ) \sqrt {a+c x^2}}{21 e^5 \left (c d^2+a e^2\right ) \sqrt {d+e x}}-\frac {4 c \left (2 d \left (4 c d^2+a e^2\right )+e \left (11 c d^2+5 a e^2\right ) x\right ) \left (a+c x^2\right )^{3/2}}{21 e^3 \left (c d^2+a e^2\right ) (d+e x)^{5/2}}-\frac {2 \left (a+c x^2\right )^{5/2}}{7 e (d+e x)^{7/2}}+\frac {16 \sqrt {-a} c^{5/2} d \left (32 c d^2+29 a e^2\right ) \sqrt {d+e x} \sqrt {1+\frac {c x^2}{a}} E\left (\sin ^{-1}\left (\frac {\sqrt {1-\frac {\sqrt {c} x}{\sqrt {-a}}}}{\sqrt {2}}\right )|-\frac {2 a e}{\sqrt {-a} \sqrt {c} d-a e}\right )}{21 e^6 \left (c d^2+a e^2\right ) \sqrt {\frac {\sqrt {c} (d+e x)}{\sqrt {c} d+\sqrt {-a} e}} \sqrt {a+c x^2}}-\frac {16 \sqrt {-a} c^{3/2} \left (32 c d^2+5 a e^2\right ) \sqrt {\frac {\sqrt {c} (d+e x)}{\sqrt {c} d+\sqrt {-a} e}} \sqrt {1+\frac {c x^2}{a}} F\left (\sin ^{-1}\left (\frac {\sqrt {1-\frac {\sqrt {c} x}{\sqrt {-a}}}}{\sqrt {2}}\right )|-\frac {2 a e}{\sqrt {-a} \sqrt {c} d-a e}\right )}{21 e^6 \sqrt {d+e x} \sqrt {a+c x^2}} \\ \end{align*}

Mathematica [C] (verified)

Result contains complex when optimal does not.

Time = 13.42 (sec) , antiderivative size = 660, normalized size of antiderivative = 1.33 \[ \int \frac {\left (a+c x^2\right )^{5/2}}{(d+e x)^{9/2}} \, dx=\frac {\sqrt {d+e x} \left (\frac {2 \left (a+c x^2\right ) \left (7 c^2-\frac {3 \left (c d^2+a e^2\right )^2}{(d+e x)^4}+\frac {18 c d \left (c d^2+a e^2\right )}{(d+e x)^3}-\frac {4 c \left (13 c d^2+4 a e^2\right )}{(d+e x)^2}+\frac {2 c^2 d \left (79 c d^2+67 a e^2\right )}{\left (c d^2+a e^2\right ) (d+e x)}\right )}{e^5}-\frac {16 c^2 \left (d e^2 \sqrt {-d-\frac {i \sqrt {a} e}{\sqrt {c}}} \left (32 c d^2+29 a e^2\right ) \left (a+c x^2\right )+\sqrt {c} d \left (-32 i c^{3/2} d^3+32 \sqrt {a} c d^2 e-29 i a \sqrt {c} d e^2+29 a^{3/2} e^3\right ) \sqrt {\frac {e \left (\frac {i \sqrt {a}}{\sqrt {c}}+x\right )}{d+e x}} \sqrt {-\frac {\frac {i \sqrt {a} e}{\sqrt {c}}-e x}{d+e x}} (d+e x)^{3/2} E\left (i \text {arcsinh}\left (\frac {\sqrt {-d-\frac {i \sqrt {a} e}{\sqrt {c}}}}{\sqrt {d+e x}}\right )|\frac {\sqrt {c} d-i \sqrt {a} e}{\sqrt {c} d+i \sqrt {a} e}\right )-\sqrt {a} e \left (32 c^{3/2} d^3+8 i \sqrt {a} c d^2 e+29 a \sqrt {c} d e^2+5 i a^{3/2} e^3\right ) \sqrt {\frac {e \left (\frac {i \sqrt {a}}{\sqrt {c}}+x\right )}{d+e x}} \sqrt {-\frac {\frac {i \sqrt {a} e}{\sqrt {c}}-e x}{d+e x}} (d+e x)^{3/2} \operatorname {EllipticF}\left (i \text {arcsinh}\left (\frac {\sqrt {-d-\frac {i \sqrt {a} e}{\sqrt {c}}}}{\sqrt {d+e x}}\right ),\frac {\sqrt {c} d-i \sqrt {a} e}{\sqrt {c} d+i \sqrt {a} e}\right )\right )}{e^7 \sqrt {-d-\frac {i \sqrt {a} e}{\sqrt {c}}} \left (c d^2+a e^2\right ) (d+e x)}\right )}{21 \sqrt {a+c x^2}} \]

[In]

Integrate[(a + c*x^2)^(5/2)/(d + e*x)^(9/2),x]

[Out]

(Sqrt[d + e*x]*((2*(a + c*x^2)*(7*c^2 - (3*(c*d^2 + a*e^2)^2)/(d + e*x)^4 + (18*c*d*(c*d^2 + a*e^2))/(d + e*x)
^3 - (4*c*(13*c*d^2 + 4*a*e^2))/(d + e*x)^2 + (2*c^2*d*(79*c*d^2 + 67*a*e^2))/((c*d^2 + a*e^2)*(d + e*x))))/e^
5 - (16*c^2*(d*e^2*Sqrt[-d - (I*Sqrt[a]*e)/Sqrt[c]]*(32*c*d^2 + 29*a*e^2)*(a + c*x^2) + Sqrt[c]*d*((-32*I)*c^(
3/2)*d^3 + 32*Sqrt[a]*c*d^2*e - (29*I)*a*Sqrt[c]*d*e^2 + 29*a^(3/2)*e^3)*Sqrt[(e*((I*Sqrt[a])/Sqrt[c] + x))/(d
+ e*x)]*Sqrt[-(((I*Sqrt[a]*e)/Sqrt[c] - e*x)/(d + e*x))]*(d + e*x)^(3/2)*EllipticE[I*ArcSinh[Sqrt[-d - (I*Sqr
t[a]*e)/Sqrt[c]]/Sqrt[d + e*x]], (Sqrt[c]*d - I*Sqrt[a]*e)/(Sqrt[c]*d + I*Sqrt[a]*e)] - Sqrt[a]*e*(32*c^(3/2)*
d^3 + (8*I)*Sqrt[a]*c*d^2*e + 29*a*Sqrt[c]*d*e^2 + (5*I)*a^(3/2)*e^3)*Sqrt[(e*((I*Sqrt[a])/Sqrt[c] + x))/(d +
e*x)]*Sqrt[-(((I*Sqrt[a]*e)/Sqrt[c] - e*x)/(d + e*x))]*(d + e*x)^(3/2)*EllipticF[I*ArcSinh[Sqrt[-d - (I*Sqrt[a
]*e)/Sqrt[c]]/Sqrt[d + e*x]], (Sqrt[c]*d - I*Sqrt[a]*e)/(Sqrt[c]*d + I*Sqrt[a]*e)]))/(e^7*Sqrt[-d - (I*Sqrt[a]
*e)/Sqrt[c]]*(c*d^2 + a*e^2)*(d + e*x))))/(21*Sqrt[a + c*x^2])

Maple [B] (verified)

Leaf count of result is larger than twice the leaf count of optimal. \(941\) vs. \(2(420)=840\).

Time = 8.77 (sec) , antiderivative size = 942, normalized size of antiderivative = 1.89

method	result	size
elliptic	\(\frac {\sqrt {\left (e x +d \right ) \left (c \,x^{2}+a \right )}\, \left (-\frac {2 \left (a^{2} e^{4}+2 a c \,d^{2} e^{2}+c^{2} d^{4}\right ) \sqrt {c e \,x^{3}+c d \,x^{2}+a e x +a d}}{7 e^{9} \left (x +\frac {d}{e}\right )^{4}}+\frac {12 \left (e^{2} a +c \,d^{2}\right ) c d \sqrt {c e \,x^{3}+c d \,x^{2}+a e x +a d}}{7 e^{8} \left (x +\frac {d}{e}\right )^{3}}-\frac {8 \left (4 e^{2} a +13 c \,d^{2}\right ) c \sqrt {c e \,x^{3}+c d \,x^{2}+a e x +a d}}{21 e^{7} \left (x +\frac {d}{e}\right )^{2}}+\frac {4 \left (c e \,x^{2}+a e \right ) c^{2} d \left (67 e^{2} a +79 c \,d^{2}\right )}{21 e^{6} \left (e^{2} a +c \,d^{2}\right ) \sqrt {\left (x +\frac {d}{e}\right ) \left (c e \,x^{2}+a e \right )}}+\frac {2 c^{2} \sqrt {c e \,x^{3}+c d \,x^{2}+a e x +a d}}{3 e^{5}}+\frac {2 \left (\frac {c^{2} \left (3 e^{2} a +10 c \,d^{2}\right )}{e^{6}}-\frac {4 c^{2} \left (4 e^{2} a +13 c \,d^{2}\right )}{21 e^{6}}-\frac {2 c^{3} d^{2} \left (67 e^{2} a +79 c \,d^{2}\right )}{21 e^{6} \left (e^{2} a +c \,d^{2}\right )}-\frac {c^{2} a}{3 e^{4}}\right ) \left (\frac {d}{e}-\frac {\sqrt {-a c}}{c}\right ) \sqrt {\frac {x +\frac {d}{e}}{\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}\, \sqrt {\frac {x -\frac {\sqrt {-a c}}{c}}{-\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}\, \sqrt {\frac {x +\frac {\sqrt {-a c}}{c}}{-\frac {d}{e}+\frac {\sqrt {-a c}}{c}}}\, F\left (\sqrt {\frac {x +\frac {d}{e}}{\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}, \sqrt {\frac {-\frac {d}{e}+\frac {\sqrt {-a c}}{c}}{-\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}\right )}{\sqrt {c e \,x^{3}+c d \,x^{2}+a e x +a d}}+\frac {2 \left (-\frac {14 c^{3} d}{3 e^{5}}-\frac {2 c^{3} d \left (67 e^{2} a +79 c \,d^{2}\right )}{21 e^{5} \left (e^{2} a +c \,d^{2}\right )}\right ) \left (\frac {d}{e}-\frac {\sqrt {-a c}}{c}\right ) \sqrt {\frac {x +\frac {d}{e}}{\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}\, \sqrt {\frac {x -\frac {\sqrt {-a c}}{c}}{-\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}\, \sqrt {\frac {x +\frac {\sqrt {-a c}}{c}}{-\frac {d}{e}+\frac {\sqrt {-a c}}{c}}}\, \left (\left (-\frac {d}{e}-\frac {\sqrt {-a c}}{c}\right ) E\left (\sqrt {\frac {x +\frac {d}{e}}{\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}, \sqrt {\frac {-\frac {d}{e}+\frac {\sqrt {-a c}}{c}}{-\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}\right )+\frac {\sqrt {-a c}\, F\left (\sqrt {\frac {x +\frac {d}{e}}{\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}, \sqrt {\frac {-\frac {d}{e}+\frac {\sqrt {-a c}}{c}}{-\frac {d}{e}-\frac {\sqrt {-a c}}{c}}}\right )}{c}\right )}{\sqrt {c e \,x^{3}+c d \,x^{2}+a e x +a d}}\right )}{\sqrt {e x +d}\, \sqrt {c \,x^{2}+a}}\)	\(942\)
risch	\(\text {Expression too large to display}\)	\(3611\)
default	\(\text {Expression too large to display}\)	\(5303\)

[In]

int((c*x^2+a)^(5/2)/(e*x+d)^(9/2),x,method=_RETURNVERBOSE)

[Out]

((e*x+d)*(c*x^2+a))^(1/2)/(e*x+d)^(1/2)/(c*x^2+a)^(1/2)*(-2/7*(a^2*e^4+2*a*c*d^2*e^2+c^2*d^4)/e^9*(c*e*x^3+c*d
*x^2+a*e*x+a*d)^(1/2)/(x+d/e)^4+12/7/e^8*(a*e^2+c*d^2)*c*d*(c*e*x^3+c*d*x^2+a*e*x+a*d)^(1/2)/(x+d/e)^3-8/21*(4
*a*e^2+13*c*d^2)*c/e^7*(c*e*x^3+c*d*x^2+a*e*x+a*d)^(1/2)/(x+d/e)^2+4/21*(c*e*x^2+a*e)/e^6/(a*e^2+c*d^2)*c^2*d*
(67*a*e^2+79*c*d^2)/((x+d/e)*(c*e*x^2+a*e))^(1/2)+2/3/e^5*c^2*(c*e*x^3+c*d*x^2+a*e*x+a*d)^(1/2)+2*(c^2*(3*a*e^
2+10*c*d^2)/e^6-4/21*c^2*(4*a*e^2+13*c*d^2)/e^6-2/21*c^3*d^2/e^6*(67*a*e^2+79*c*d^2)/(a*e^2+c*d^2)-1/3/e^4*c^2
*a)*(d/e-(-a*c)^(1/2)/c)*((x+d/e)/(d/e-(-a*c)^(1/2)/c))^(1/2)*((x-(-a*c)^(1/2)/c)/(-d/e-(-a*c)^(1/2)/c))^(1/2)
*((x+(-a*c)^(1/2)/c)/(-d/e+(-a*c)^(1/2)/c))^(1/2)/(c*e*x^3+c*d*x^2+a*e*x+a*d)^(1/2)*EllipticF(((x+d/e)/(d/e-(-
a*c)^(1/2)/c))^(1/2),((-d/e+(-a*c)^(1/2)/c)/(-d/e-(-a*c)^(1/2)/c))^(1/2))+2*(-14/3*c^3*d/e^5-2/21*c^3*d/e^5*(6
7*a*e^2+79*c*d^2)/(a*e^2+c*d^2))*(d/e-(-a*c)^(1/2)/c)*((x+d/e)/(d/e-(-a*c)^(1/2)/c))^(1/2)*((x-(-a*c)^(1/2)/c)
/(-d/e-(-a*c)^(1/2)/c))^(1/2)*((x+(-a*c)^(1/2)/c)/(-d/e+(-a*c)^(1/2)/c))^(1/2)/(c*e*x^3+c*d*x^2+a*e*x+a*d)^(1/
2)*((-d/e-(-a*c)^(1/2)/c)*EllipticE(((x+d/e)/(d/e-(-a*c)^(1/2)/c))^(1/2),((-d/e+(-a*c)^(1/2)/c)/(-d/e-(-a*c)^(
1/2)/c))^(1/2))+(-a*c)^(1/2)/c*EllipticF(((x+d/e)/(d/e-(-a*c)^(1/2)/c))^(1/2),((-d/e+(-a*c)^(1/2)/c)/(-d/e-(-a
*c)^(1/2)/c))^(1/2))))

Fricas [C] (verification not implemented)

Result contains higher order function than in optimal. Order 9 vs. order 4.

Time = 0.28 (sec) , antiderivative size = 772, normalized size of antiderivative = 1.55 \[ \int \frac {\left (a+c x^2\right )^{5/2}}{(d+e x)^{9/2}} \, dx=\frac {2 \, {\left (8 \, {\left (32 \, c^{3} d^{8} + 53 \, a c^{2} d^{6} e^{2} + 15 \, a^{2} c d^{4} e^{4} + {\left (32 \, c^{3} d^{4} e^{4} + 53 \, a c^{2} d^{2} e^{6} + 15 \, a^{2} c e^{8}\right )} x^{4} + 4 \, {\left (32 \, c^{3} d^{5} e^{3} + 53 \, a c^{2} d^{3} e^{5} + 15 \, a^{2} c d e^{7}\right )} x^{3} + 6 \, {\left (32 \, c^{3} d^{6} e^{2} + 53 \, a c^{2} d^{4} e^{4} + 15 \, a^{2} c d^{2} e^{6}\right )} x^{2} + 4 \, {\left (32 \, c^{3} d^{7} e + 53 \, a c^{2} d^{5} e^{3} + 15 \, a^{2} c d^{3} e^{5}\right )} x\right )} \sqrt {c e} {\rm weierstrassPInverse}\left (\frac {4 \, {\left (c d^{2} - 3 \, a e^{2}\right )}}{3 \, c e^{2}}, -\frac {8 \, {\left (c d^{3} + 9 \, a d e^{2}\right )}}{27 \, c e^{3}}, \frac {3 \, e x + d}{3 \, e}\right ) + 24 \, {\left (32 \, c^{3} d^{7} e + 29 \, a c^{2} d^{5} e^{3} + {\left (32 \, c^{3} d^{3} e^{5} + 29 \, a c^{2} d e^{7}\right )} x^{4} + 4 \, {\left (32 \, c^{3} d^{4} e^{4} + 29 \, a c^{2} d^{2} e^{6}\right )} x^{3} + 6 \, {\left (32 \, c^{3} d^{5} e^{3} + 29 \, a c^{2} d^{3} e^{5}\right )} x^{2} + 4 \, {\left (32 \, c^{3} d^{6} e^{2} + 29 \, a c^{2} d^{4} e^{4}\right )} x\right )} \sqrt {c e} {\rm weierstrassZeta}\left (\frac {4 \, {\left (c d^{2} - 3 \, a e^{2}\right )}}{3 \, c e^{2}}, -\frac {8 \, {\left (c d^{3} + 9 \, a d e^{2}\right )}}{27 \, c e^{3}}, {\rm weierstrassPInverse}\left (\frac {4 \, {\left (c d^{2} - 3 \, a e^{2}\right )}}{3 \, c e^{2}}, -\frac {8 \, {\left (c d^{3} + 9 \, a d e^{2}\right )}}{27 \, c e^{3}}, \frac {3 \, e x + d}{3 \, e}\right )\right ) + 3 \, {\left (128 \, c^{3} d^{6} e^{2} + 100 \, a c^{2} d^{4} e^{4} - 7 \, a^{2} c d^{2} e^{6} - 3 \, a^{3} e^{8} + 7 \, {\left (c^{3} d^{2} e^{6} + a c^{2} e^{8}\right )} x^{4} + 6 \, {\left (31 \, c^{3} d^{3} e^{5} + 27 \, a c^{2} d e^{7}\right )} x^{3} + 8 \, {\left (58 \, c^{3} d^{4} e^{4} + 47 \, a c^{2} d^{2} e^{6} - 2 \, a^{2} c e^{8}\right )} x^{2} + 2 \, {\left (208 \, c^{3} d^{5} e^{3} + 165 \, a c^{2} d^{3} e^{5} - 7 \, a^{2} c d e^{7}\right )} x\right )} \sqrt {c x^{2} + a} \sqrt {e x + d}\right )}}{63 \, {\left (c d^{6} e^{7} + a d^{4} e^{9} + {\left (c d^{2} e^{11} + a e^{13}\right )} x^{4} + 4 \, {\left (c d^{3} e^{10} + a d e^{12}\right )} x^{3} + 6 \, {\left (c d^{4} e^{9} + a d^{2} e^{11}\right )} x^{2} + 4 \, {\left (c d^{5} e^{8} + a d^{3} e^{10}\right )} x\right )}} \]

[In]

integrate((c*x^2+a)^(5/2)/(e*x+d)^(9/2),x, algorithm="fricas")

[Out]

2/63*(8*(32*c^3*d^8 + 53*a*c^2*d^6*e^2 + 15*a^2*c*d^4*e^4 + (32*c^3*d^4*e^4 + 53*a*c^2*d^2*e^6 + 15*a^2*c*e^8)
*x^4 + 4*(32*c^3*d^5*e^3 + 53*a*c^2*d^3*e^5 + 15*a^2*c*d*e^7)*x^3 + 6*(32*c^3*d^6*e^2 + 53*a*c^2*d^4*e^4 + 15*
a^2*c*d^2*e^6)*x^2 + 4*(32*c^3*d^7*e + 53*a*c^2*d^5*e^3 + 15*a^2*c*d^3*e^5)*x)*sqrt(c*e)*weierstrassPInverse(4
/3*(c*d^2 - 3*a*e^2)/(c*e^2), -8/27*(c*d^3 + 9*a*d*e^2)/(c*e^3), 1/3*(3*e*x + d)/e) + 24*(32*c^3*d^7*e + 29*a*
c^2*d^5*e^3 + (32*c^3*d^3*e^5 + 29*a*c^2*d*e^7)*x^4 + 4*(32*c^3*d^4*e^4 + 29*a*c^2*d^2*e^6)*x^3 + 6*(32*c^3*d^
5*e^3 + 29*a*c^2*d^3*e^5)*x^2 + 4*(32*c^3*d^6*e^2 + 29*a*c^2*d^4*e^4)*x)*sqrt(c*e)*weierstrassZeta(4/3*(c*d^2
- 3*a*e^2)/(c*e^2), -8/27*(c*d^3 + 9*a*d*e^2)/(c*e^3), weierstrassPInverse(4/3*(c*d^2 - 3*a*e^2)/(c*e^2), -8/2
7*(c*d^3 + 9*a*d*e^2)/(c*e^3), 1/3*(3*e*x + d)/e)) + 3*(128*c^3*d^6*e^2 + 100*a*c^2*d^4*e^4 - 7*a^2*c*d^2*e^6
- 3*a^3*e^8 + 7*(c^3*d^2*e^6 + a*c^2*e^8)*x^4 + 6*(31*c^3*d^3*e^5 + 27*a*c^2*d*e^7)*x^3 + 8*(58*c^3*d^4*e^4 +
47*a*c^2*d^2*e^6 - 2*a^2*c*e^8)*x^2 + 2*(208*c^3*d^5*e^3 + 165*a*c^2*d^3*e^5 - 7*a^2*c*d*e^7)*x)*sqrt(c*x^2 +
a)*sqrt(e*x + d))/(c*d^6*e^7 + a*d^4*e^9 + (c*d^2*e^11 + a*e^13)*x^4 + 4*(c*d^3*e^10 + a*d*e^12)*x^3 + 6*(c*d^
4*e^9 + a*d^2*e^11)*x^2 + 4*(c*d^5*e^8 + a*d^3*e^10)*x)

Sympy [F]

\[ \int \frac {\left (a+c x^2\right )^{5/2}}{(d+e x)^{9/2}} \, dx=\int \frac {\left (a + c x^{2}\right )^{\frac {5}{2}}}{\left (d + e x\right )^{\frac {9}{2}}}\, dx \]

[In]

integrate((c*x**2+a)**(5/2)/(e*x+d)**(9/2),x)

[Out]

Integral((a + c*x**2)**(5/2)/(d + e*x)**(9/2), x)

Maxima [F]

\[ \int \frac {\left (a+c x^2\right )^{5/2}}{(d+e x)^{9/2}} \, dx=\int { \frac {{\left (c x^{2} + a\right )}^{\frac {5}{2}}}{{\left (e x + d\right )}^{\frac {9}{2}}} \,d x } \]

[In]

integrate((c*x^2+a)^(5/2)/(e*x+d)^(9/2),x, algorithm="maxima")

[Out]

integrate((c*x^2 + a)^(5/2)/(e*x + d)^(9/2), x)

Giac [F]

\[ \int \frac {\left (a+c x^2\right )^{5/2}}{(d+e x)^{9/2}} \, dx=\int { \frac {{\left (c x^{2} + a\right )}^{\frac {5}{2}}}{{\left (e x + d\right )}^{\frac {9}{2}}} \,d x } \]

[In]

integrate((c*x^2+a)^(5/2)/(e*x+d)^(9/2),x, algorithm="giac")

[Out]

integrate((c*x^2 + a)^(5/2)/(e*x + d)^(9/2), x)

Mupad [F(-1)]

Timed out. \[ \int \frac {\left (a+c x^2\right )^{5/2}}{(d+e x)^{9/2}} \, dx=\int \frac {{\left (c\,x^2+a\right )}^{5/2}}{{\left (d+e\,x\right )}^{9/2}} \,d x \]

[In]

int((a + c*x^2)^(5/2)/(d + e*x)^(9/2),x)

[Out]

int((a + c*x^2)^(5/2)/(d + e*x)^(9/2), x)