\(\int (d+e x^2)^{3/2} (d^2-e^2 x^4)^{3/2} \, dx\) [138]

Optimal result

Integrand size = 28, antiderivative size = 236 \[ \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx=\frac {91 d^4 x \sqrt {d^2-e^2 x^4}}{256 \sqrt {d+e x^2}}+\frac {73 d^3 e x^3 \sqrt {d^2-e^2 x^4}}{128 \sqrt {d+e x^2}}+\frac {9 d^2 e^2 x^5 \sqrt {d^2-e^2 x^4}}{160 \sqrt {d+e x^2}}-\frac {19 d e^3 x^7 \sqrt {d^2-e^2 x^4}}{80 \sqrt {d+e x^2}}-\frac {e^4 x^9 \sqrt {d^2-e^2 x^4}}{10 \sqrt {d+e x^2}}+\frac {165 d^5 \arctan \left (\frac {\sqrt {e} x \sqrt {d+e x^2}}{\sqrt {d^2-e^2 x^4}}\right )}{256 \sqrt {e}} \] Output:

91/256*d^4*x*(-e^2*x^4+d^2)^(1/2)/(e*x^2+d)^(1/2)+73/128*d^3*e*x^3*(-e^2*x 
^4+d^2)^(1/2)/(e*x^2+d)^(1/2)+9/160*d^2*e^2*x^5*(-e^2*x^4+d^2)^(1/2)/(e*x^ 
2+d)^(1/2)-19/80*d*e^3*x^7*(-e^2*x^4+d^2)^(1/2)/(e*x^2+d)^(1/2)-1/10*e^4*x 
^9*(-e^2*x^4+d^2)^(1/2)/(e*x^2+d)^(1/2)+165/256*d^5*arctan(e^(1/2)*x*(e*x^ 
2+d)^(1/2)/(-e^2*x^4+d^2)^(1/2))/e^(1/2)
 

Mathematica [C] (verified)

Result contains complex when optimal does not.

Time = 4.60 (sec) , antiderivative size = 130, normalized size of antiderivative = 0.55 \[ \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx=\frac {\frac {x \sqrt {d^2-e^2 x^4} \left (455 d^4+730 d^3 e x^2+72 d^2 e^2 x^4-304 d e^3 x^6-128 e^4 x^8\right )}{\sqrt {d+e x^2}}+\frac {825 i d^5 \log \left (-2 i \sqrt {e} x+\frac {2 \sqrt {d^2-e^2 x^4}}{\sqrt {d+e x^2}}\right )}{\sqrt {e}}}{1280} \] Input:

Integrate[(d + e*x^2)^(3/2)*(d^2 - e^2*x^4)^(3/2),x]
 

Output:

((x*Sqrt[d^2 - e^2*x^4]*(455*d^4 + 730*d^3*e*x^2 + 72*d^2*e^2*x^4 - 304*d* 
e^3*x^6 - 128*e^4*x^8))/Sqrt[d + e*x^2] + ((825*I)*d^5*Log[(-2*I)*Sqrt[e]* 
x + (2*Sqrt[d^2 - e^2*x^4])/Sqrt[d + e*x^2]])/Sqrt[e])/1280
 

Rubi [A] (verified)

Time = 0.50 (sec) , antiderivative size = 196, normalized size of antiderivative = 0.83, number of steps used = 13, number of rules used = 12, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.429, Rules used = {1396, 318, 25, 27, 403, 25, 27, 299, 211, 211, 224, 216}

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.

\(\displaystyle \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx\)

\(\Big \downarrow \) 1396

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \int \left (d-e x^2\right )^{3/2} \left (e x^2+d\right )^3dx}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 318

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (-\frac {\int -d e \left (d-e x^2\right )^{3/2} \left (e x^2+d\right ) \left (19 e x^2+11 d\right )dx}{10 e}-\frac {1}{10} x \left (d+e x^2\right )^2 \left (d-e x^2\right )^{5/2}\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 25

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {\int d e \left (d-e x^2\right )^{3/2} \left (e x^2+d\right ) \left (19 e x^2+11 d\right )dx}{10 e}-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 27

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \int \left (d-e x^2\right )^{3/2} \left (e x^2+d\right ) \left (19 e x^2+11 d\right )dx-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 403

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \left (-\frac {\int -d e \left (d-e x^2\right )^{3/2} \left (183 e x^2+107 d\right )dx}{8 e}-\frac {19}{8} x \left (d+e x^2\right ) \left (d-e x^2\right )^{5/2}\right )-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 25

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \left (\frac {\int d e \left (d-e x^2\right )^{3/2} \left (183 e x^2+107 d\right )dx}{8 e}-\frac {19}{8} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )\right )-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 27

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \left (\frac {1}{8} d \int \left (d-e x^2\right )^{3/2} \left (183 e x^2+107 d\right )dx-\frac {19}{8} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )\right )-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 299

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \left (\frac {1}{8} d \left (\frac {275}{2} d \int \left (d-e x^2\right )^{3/2}dx-\frac {61}{2} x \left (d-e x^2\right )^{5/2}\right )-\frac {19}{8} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )\right )-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 211

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \left (\frac {1}{8} d \left (\frac {275}{2} d \left (\frac {3}{4} d \int \sqrt {d-e x^2}dx+\frac {1}{4} x \left (d-e x^2\right )^{3/2}\right )-\frac {61}{2} x \left (d-e x^2\right )^{5/2}\right )-\frac {19}{8} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )\right )-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 211

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \left (\frac {1}{8} d \left (\frac {275}{2} d \left (\frac {3}{4} d \left (\frac {1}{2} d \int \frac {1}{\sqrt {d-e x^2}}dx+\frac {1}{2} x \sqrt {d-e x^2}\right )+\frac {1}{4} x \left (d-e x^2\right )^{3/2}\right )-\frac {61}{2} x \left (d-e x^2\right )^{5/2}\right )-\frac {19}{8} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )\right )-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 224

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \left (\frac {1}{8} d \left (\frac {275}{2} d \left (\frac {3}{4} d \left (\frac {1}{2} d \int \frac {1}{\frac {e x^2}{d-e x^2}+1}d\frac {x}{\sqrt {d-e x^2}}+\frac {1}{2} x \sqrt {d-e x^2}\right )+\frac {1}{4} x \left (d-e x^2\right )^{3/2}\right )-\frac {61}{2} x \left (d-e x^2\right )^{5/2}\right )-\frac {19}{8} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )\right )-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

\(\Big \downarrow \) 216

\(\displaystyle \frac {\sqrt {d^2-e^2 x^4} \left (\frac {1}{10} d \left (\frac {1}{8} d \left (\frac {275}{2} d \left (\frac {3}{4} d \left (\frac {d \arctan \left (\frac {\sqrt {e} x}{\sqrt {d-e x^2}}\right )}{2 \sqrt {e}}+\frac {1}{2} x \sqrt {d-e x^2}\right )+\frac {1}{4} x \left (d-e x^2\right )^{3/2}\right )-\frac {61}{2} x \left (d-e x^2\right )^{5/2}\right )-\frac {19}{8} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )\right )-\frac {1}{10} x \left (d-e x^2\right )^{5/2} \left (d+e x^2\right )^2\right )}{\sqrt {d-e x^2} \sqrt {d+e x^2}}\)

Input:

Int[(d + e*x^2)^(3/2)*(d^2 - e^2*x^4)^(3/2),x]
 

Output:

(Sqrt[d^2 - e^2*x^4]*(-1/10*(x*(d - e*x^2)^(5/2)*(d + e*x^2)^2) + (d*((-19 
*x*(d - e*x^2)^(5/2)*(d + e*x^2))/8 + (d*((-61*x*(d - e*x^2)^(5/2))/2 + (2 
75*d*((x*(d - e*x^2)^(3/2))/4 + (3*d*((x*Sqrt[d - e*x^2])/2 + (d*ArcTan[(S 
qrt[e]*x)/Sqrt[d - e*x^2]])/(2*Sqrt[e])))/4))/2))/8))/10))/(Sqrt[d - e*x^2 
]*Sqrt[d + e*x^2])
 

Defintions of rubi rules used

rule 25

Int[-(Fx_), x_Symbol] :> Simp[Identity[-1]   Int[Fx, x], x]
 

rule 27

Int[(a_)*(Fx_), x_Symbol] :> Simp[a   Int[Fx, x], x] /; FreeQ[a, x] &&  !Ma 
tchQ[Fx, (b_)*(Gx_) /; FreeQ[b, x]]
 

rule 211

Int[((a_) + (b_.)*(x_)^2)^(p_), x_Symbol] :> Simp[x*((a + b*x^2)^p/(2*p + 1 
)), x] + Simp[2*a*(p/(2*p + 1))   Int[(a + b*x^2)^(p - 1), x], x] /; FreeQ[ 
{a, b}, x] && GtQ[p, 0] && (IntegerQ[4*p] || IntegerQ[6*p])
 

rule 216

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

rule 224

Int[1/Sqrt[(a_) + (b_.)*(x_)^2], x_Symbol] :> Subst[Int[1/(1 - b*x^2), x], 
x, x/Sqrt[a + b*x^2]] /; FreeQ[{a, b}, x] &&  !GtQ[a, 0]
 

rule 299

Int[((a_) + (b_.)*(x_)^2)^(p_)*((c_) + (d_.)*(x_)^2), x_Symbol] :> Simp[d*x 
*((a + b*x^2)^(p + 1)/(b*(2*p + 3))), x] - Simp[(a*d - b*c*(2*p + 3))/(b*(2 
*p + 3))   Int[(a + b*x^2)^p, x], x] /; FreeQ[{a, b, c, d}, x] && NeQ[b*c - 
 a*d, 0] && NeQ[2*p + 3, 0]
 

rule 318

Int[((a_) + (b_.)*(x_)^2)^(p_)*((c_) + (d_.)*(x_)^2)^(q_), x_Symbol] :> Sim 
p[d*x*(a + b*x^2)^(p + 1)*((c + d*x^2)^(q - 1)/(b*(2*(p + q) + 1))), x] + S 
imp[1/(b*(2*(p + q) + 1))   Int[(a + b*x^2)^p*(c + d*x^2)^(q - 2)*Simp[c*(b 
*c*(2*(p + q) + 1) - a*d) + d*(b*c*(2*(p + 2*q - 1) + 1) - a*d*(2*(q - 1) + 
 1))*x^2, x], x], x] /; FreeQ[{a, b, c, d, p}, x] && NeQ[b*c - a*d, 0] && G 
tQ[q, 1] && NeQ[2*(p + q) + 1, 0] &&  !IGtQ[p, 1] && IntBinomialQ[a, b, c, 
d, 2, p, q, x]
 

rule 403

Int[((a_) + (b_.)*(x_)^2)^(p_.)*((c_) + (d_.)*(x_)^2)^(q_.)*((e_) + (f_.)*( 
x_)^2), x_Symbol] :> Simp[f*x*(a + b*x^2)^(p + 1)*((c + d*x^2)^q/(b*(2*(p + 
 q + 1) + 1))), x] + Simp[1/(b*(2*(p + q + 1) + 1))   Int[(a + b*x^2)^p*(c 
+ d*x^2)^(q - 1)*Simp[c*(b*e - a*f + b*e*2*(p + q + 1)) + (d*(b*e - a*f) + 
f*2*q*(b*c - a*d) + b*d*e*2*(p + q + 1))*x^2, x], x], x] /; FreeQ[{a, b, c, 
 d, e, f, p}, x] && GtQ[q, 0] && NeQ[2*(p + q + 1) + 1, 0]
 

rule 1396

Int[(u_.)*((a_) + (c_.)*(x_)^(n2_.))^(p_)*((d_) + (e_.)*(x_)^(n_))^(q_.), x 
_Symbol] :> Simp[(a + c*x^(2*n))^FracPart[p]/((d + e*x^n)^FracPart[p]*(a/d 
+ c*(x^n/e))^FracPart[p])   Int[u*(d + e*x^n)^(p + q)*(a/d + (c/e)*x^n)^p, 
x], x] /; FreeQ[{a, c, d, e, n, p, q}, x] && EqQ[n2, 2*n] && EqQ[c*d^2 + a* 
e^2, 0] &&  !IntegerQ[p] &&  !(EqQ[q, 1] && EqQ[n, 2])
 

Maple [A] (verified)

Time = 0.20 (sec) , antiderivative size = 159, normalized size of antiderivative = 0.67

method	result	size
default	\(\frac {\sqrt {-e^{2} x^{4}+d^{2}}\, \left (-128 e^{\frac {9}{2}} x^{9} \sqrt {-e \,x^{2}+d}-304 d \,e^{\frac {7}{2}} x^{7} \sqrt {-e \,x^{2}+d}+72 d^{2} e^{\frac {5}{2}} x^{5} \sqrt {-e \,x^{2}+d}+730 d^{3} e^{\frac {3}{2}} x^{3} \sqrt {-e \,x^{2}+d}+455 \sqrt {e}\, \sqrt {-e \,x^{2}+d}\, d^{4} x +825 \arctan \left (\frac {\sqrt {e}\, x}{\sqrt {-e \,x^{2}+d}}\right ) d^{5}\right )}{1280 \sqrt {e \,x^{2}+d}\, \sqrt {-e \,x^{2}+d}\, \sqrt {e}}\)	\(159\)
risch	\(\frac {x \left (-128 e^{4} x^{8}-304 d \,e^{3} x^{6}+72 d^{2} e^{2} x^{4}+730 d^{3} e \,x^{2}+455 d^{4}\right ) \sqrt {-e \,x^{2}+d}\, \sqrt {\frac {-e^{2} x^{4}+d^{2}}{e \,x^{2}+d}}\, \sqrt {e \,x^{2}+d}}{1280 \sqrt {-e^{2} x^{4}+d^{2}}}+\frac {165 d^{5} \arctan \left (\frac {\sqrt {e}\, x}{\sqrt {-e \,x^{2}+d}}\right ) \sqrt {\frac {-e^{2} x^{4}+d^{2}}{e \,x^{2}+d}}\, \sqrt {e \,x^{2}+d}}{256 \sqrt {e}\, \sqrt {-e^{2} x^{4}+d^{2}}}\)	\(176\)

Input:

int((e*x^2+d)^(3/2)*(-e^2*x^4+d^2)^(3/2),x,method=_RETURNVERBOSE)
 

Output:

1/1280*(-e^2*x^4+d^2)^(1/2)*(-128*e^(9/2)*x^9*(-e*x^2+d)^(1/2)-304*d*e^(7/ 
2)*x^7*(-e*x^2+d)^(1/2)+72*d^2*e^(5/2)*x^5*(-e*x^2+d)^(1/2)+730*d^3*e^(3/2 
)*x^3*(-e*x^2+d)^(1/2)+455*e^(1/2)*(-e*x^2+d)^(1/2)*d^4*x+825*arctan(e^(1/ 
2)*x/(-e*x^2+d)^(1/2))*d^5)/(e*x^2+d)^(1/2)/(-e*x^2+d)^(1/2)/e^(1/2)
 

Fricas [A] (verification not implemented)

Time = 0.14 (sec) , antiderivative size = 319, normalized size of antiderivative = 1.35 \[ \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx=\left [-\frac {825 \, {\left (d^{5} e x^{2} + d^{6}\right )} \sqrt {-e} \log \left (-\frac {2 \, e^{2} x^{4} + d e x^{2} - 2 \, \sqrt {-e^{2} x^{4} + d^{2}} \sqrt {e x^{2} + d} \sqrt {-e} x - d^{2}}{e x^{2} + d}\right ) + 2 \, {\left (128 \, e^{5} x^{9} + 304 \, d e^{4} x^{7} - 72 \, d^{2} e^{3} x^{5} - 730 \, d^{3} e^{2} x^{3} - 455 \, d^{4} e x\right )} \sqrt {-e^{2} x^{4} + d^{2}} \sqrt {e x^{2} + d}}{2560 \, {\left (e^{2} x^{2} + d e\right )}}, -\frac {825 \, {\left (d^{5} e x^{2} + d^{6}\right )} \sqrt {e} \arctan \left (\frac {\sqrt {-e^{2} x^{4} + d^{2}} \sqrt {e x^{2} + d} \sqrt {e} x}{e^{2} x^{4} - d^{2}}\right ) + {\left (128 \, e^{5} x^{9} + 304 \, d e^{4} x^{7} - 72 \, d^{2} e^{3} x^{5} - 730 \, d^{3} e^{2} x^{3} - 455 \, d^{4} e x\right )} \sqrt {-e^{2} x^{4} + d^{2}} \sqrt {e x^{2} + d}}{1280 \, {\left (e^{2} x^{2} + d e\right )}}\right ] \] Input:

integrate((e*x^2+d)^(3/2)*(-e^2*x^4+d^2)^(3/2),x, algorithm="fricas")
 

Output:

[-1/2560*(825*(d^5*e*x^2 + d^6)*sqrt(-e)*log(-(2*e^2*x^4 + d*e*x^2 - 2*sqr 
t(-e^2*x^4 + d^2)*sqrt(e*x^2 + d)*sqrt(-e)*x - d^2)/(e*x^2 + d)) + 2*(128* 
e^5*x^9 + 304*d*e^4*x^7 - 72*d^2*e^3*x^5 - 730*d^3*e^2*x^3 - 455*d^4*e*x)* 
sqrt(-e^2*x^4 + d^2)*sqrt(e*x^2 + d))/(e^2*x^2 + d*e), -1/1280*(825*(d^5*e 
*x^2 + d^6)*sqrt(e)*arctan(sqrt(-e^2*x^4 + d^2)*sqrt(e*x^2 + d)*sqrt(e)*x/ 
(e^2*x^4 - d^2)) + (128*e^5*x^9 + 304*d*e^4*x^7 - 72*d^2*e^3*x^5 - 730*d^3 
*e^2*x^3 - 455*d^4*e*x)*sqrt(-e^2*x^4 + d^2)*sqrt(e*x^2 + d))/(e^2*x^2 + d 
*e)]
 

Sympy [F]

\[ \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx=\int \left (- \left (- d + e x^{2}\right ) \left (d + e x^{2}\right )\right )^{\frac {3}{2}} \left (d + e x^{2}\right )^{\frac {3}{2}}\, dx \] Input:

integrate((e*x**2+d)**(3/2)*(-e**2*x**4+d**2)**(3/2),x)
 

Output:

Integral((-(-d + e*x**2)*(d + e*x**2))**(3/2)*(d + e*x**2)**(3/2), x)
 

Maxima [F]

\[ \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx=\int { {\left (-e^{2} x^{4} + d^{2}\right )}^{\frac {3}{2}} {\left (e x^{2} + d\right )}^{\frac {3}{2}} \,d x } \] Input:

integrate((e*x^2+d)^(3/2)*(-e^2*x^4+d^2)^(3/2),x, algorithm="maxima")
 

Output:

integrate((-e^2*x^4 + d^2)^(3/2)*(e*x^2 + d)^(3/2), x)
 

Giac [A] (verification not implemented)

Time = 0.16 (sec) , antiderivative size = 97, normalized size of antiderivative = 0.41 \[ \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx=-\frac {165 \, d^{5} \log \left ({\left | -\sqrt {-e} x + \sqrt {-e x^{2} + d} \right |}\right )}{256 \, \sqrt {-e}} + \frac {1}{1280} \, {\left (455 \, d^{4} + 2 \, {\left (365 \, d^{3} e + 4 \, {\left (9 \, d^{2} e^{2} - 2 \, {\left (8 \, e^{4} x^{2} + 19 \, d e^{3}\right )} x^{2}\right )} x^{2}\right )} x^{2}\right )} \sqrt {-e x^{2} + d} x \] Input:

integrate((e*x^2+d)^(3/2)*(-e^2*x^4+d^2)^(3/2),x, algorithm="giac")
 

Output:

-165/256*d^5*log(abs(-sqrt(-e)*x + sqrt(-e*x^2 + d)))/sqrt(-e) + 1/1280*(4 
55*d^4 + 2*(365*d^3*e + 4*(9*d^2*e^2 - 2*(8*e^4*x^2 + 19*d*e^3)*x^2)*x^2)* 
x^2)*sqrt(-e*x^2 + d)*x
 

Mupad [F(-1)]

Timed out. \[ \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx=\int {\left (d^2-e^2\,x^4\right )}^{3/2}\,{\left (e\,x^2+d\right )}^{3/2} \,d x \] Input:

int((d^2 - e^2*x^4)^(3/2)*(d + e*x^2)^(3/2),x)
 

Output:

int((d^2 - e^2*x^4)^(3/2)*(d + e*x^2)^(3/2), x)
 

Reduce [B] (verification not implemented)

Time = 0.18 (sec) , antiderivative size = 113, normalized size of antiderivative = 0.48 \[ \int \left (d+e x^2\right )^{3/2} \left (d^2-e^2 x^4\right )^{3/2} \, dx=\frac {825 \sqrt {e}\, \mathit {asin} \left (\frac {\sqrt {e}\, x}{\sqrt {d}}\right ) d^{5}+455 \sqrt {-e \,x^{2}+d}\, d^{4} e x +730 \sqrt {-e \,x^{2}+d}\, d^{3} e^{2} x^{3}+72 \sqrt {-e \,x^{2}+d}\, d^{2} e^{3} x^{5}-304 \sqrt {-e \,x^{2}+d}\, d \,e^{4} x^{7}-128 \sqrt {-e \,x^{2}+d}\, e^{5} x^{9}}{1280 e} \] Input:

int((e*x^2+d)^(3/2)*(-e^2*x^4+d^2)^(3/2),x)
 

Output:

(825*sqrt(e)*asin((sqrt(e)*x)/sqrt(d))*d**5 + 455*sqrt(d - e*x**2)*d**4*e* 
x + 730*sqrt(d - e*x**2)*d**3*e**2*x**3 + 72*sqrt(d - e*x**2)*d**2*e**3*x* 
*5 - 304*sqrt(d - e*x**2)*d*e**4*x**7 - 128*sqrt(d - e*x**2)*e**5*x**9)/(1 
280*e)