Integrand size = 26, antiderivative size = 348 \[ \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx=\frac {b \left (3 b^2 c^2+7 a b c d-2 a^2 d^2\right ) x \sqrt {c+d x^2}}{3 c^2 d \sqrt {a+b x^2}}-\frac {2 a (3 b c-a d) \sqrt {a+b x^2} \sqrt {c+d x^2}}{3 c^2 x}-\frac {a \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{3 c x^3}-\frac {\sqrt {a} \sqrt {b} \left (3 b^2 c^2+7 a b c d-2 a^2 d^2\right ) \sqrt {c+d x^2} E\left (\arctan \left (\frac {\sqrt {b} x}{\sqrt {a}}\right )|1-\frac {a d}{b c}\right )}{3 c^2 d \sqrt {a+b x^2} \sqrt {\frac {a \left (c+d x^2\right )}{c \left (a+b x^2\right )}}}+\frac {a^{3/2} \sqrt {b} (9 b c-a d) \sqrt {c+d x^2} \operatorname {EllipticF}\left (\arctan \left (\frac {\sqrt {b} x}{\sqrt {a}}\right ),1-\frac {a d}{b c}\right )}{3 c^2 \sqrt {a+b x^2} \sqrt {\frac {a \left (c+d x^2\right )}{c \left (a+b x^2\right )}}} \] Output:
1/3*b*(-2*a^2*d^2+7*a*b*c*d+3*b^2*c^2)*x*(d*x^2+c)^(1/2)/c^2/d/(b*x^2+a)^( 1/2)-2/3*a*(-a*d+3*b*c)*(b*x^2+a)^(1/2)*(d*x^2+c)^(1/2)/c^2/x-1/3*a*(b*x^2 +a)^(3/2)*(d*x^2+c)^(1/2)/c/x^3-1/3*a^(1/2)*b^(1/2)*(-2*a^2*d^2+7*a*b*c*d+ 3*b^2*c^2)*(d*x^2+c)^(1/2)*EllipticE(b^(1/2)*x/a^(1/2)/(1+b*x^2/a)^(1/2),( 1-a*d/b/c)^(1/2))/c^2/d/(b*x^2+a)^(1/2)/(a*(d*x^2+c)/c/(b*x^2+a))^(1/2)+1/ 3*a^(3/2)*b^(1/2)*(-a*d+9*b*c)*(d*x^2+c)^(1/2)*InverseJacobiAM(arctan(b^(1 /2)*x/a^(1/2)),(1-a*d/b/c)^(1/2))/c^2/(b*x^2+a)^(1/2)/(a*(d*x^2+c)/c/(b*x^ 2+a))^(1/2)
Result contains complex when optimal does not.
Time = 3.07 (sec) , antiderivative size = 261, normalized size of antiderivative = 0.75 \[ \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx=\frac {a \sqrt {\frac {b}{a}} d \left (a+b x^2\right ) \left (c+d x^2\right ) \left (-a c-7 b c x^2+2 a d x^2\right )+i b c \left (-3 b^2 c^2-7 a b c d+2 a^2 d^2\right ) x^3 \sqrt {1+\frac {b x^2}{a}} \sqrt {1+\frac {d x^2}{c}} E\left (i \text {arcsinh}\left (\sqrt {\frac {b}{a}} x\right )|\frac {a d}{b c}\right )-i b c \left (-3 b^2 c^2+2 a b c d+a^2 d^2\right ) x^3 \sqrt {1+\frac {b x^2}{a}} \sqrt {1+\frac {d x^2}{c}} \operatorname {EllipticF}\left (i \text {arcsinh}\left (\sqrt {\frac {b}{a}} x\right ),\frac {a d}{b c}\right )}{3 \sqrt {\frac {b}{a}} c^2 d x^3 \sqrt {a+b x^2} \sqrt {c+d x^2}} \] Input:
Integrate[(a + b*x^2)^(5/2)/(x^4*Sqrt[c + d*x^2]),x]
Output:
(a*Sqrt[b/a]*d*(a + b*x^2)*(c + d*x^2)*(-(a*c) - 7*b*c*x^2 + 2*a*d*x^2) + I*b*c*(-3*b^2*c^2 - 7*a*b*c*d + 2*a^2*d^2)*x^3*Sqrt[1 + (b*x^2)/a]*Sqrt[1 + (d*x^2)/c]*EllipticE[I*ArcSinh[Sqrt[b/a]*x], (a*d)/(b*c)] - I*b*c*(-3*b^ 2*c^2 + 2*a*b*c*d + a^2*d^2)*x^3*Sqrt[1 + (b*x^2)/a]*Sqrt[1 + (d*x^2)/c]*E llipticF[I*ArcSinh[Sqrt[b/a]*x], (a*d)/(b*c)])/(3*Sqrt[b/a]*c^2*d*x^3*Sqrt [a + b*x^2]*Sqrt[c + d*x^2])
Time = 0.48 (sec) , antiderivative size = 321, normalized size of antiderivative = 0.92, number of steps used = 7, number of rules used = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.269, Rules used = {376, 442, 27, 406, 320, 388, 313}
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.
\(\displaystyle \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx\) |
\(\Big \downarrow \) 376 |
\(\displaystyle \frac {\int \frac {\sqrt {b x^2+a} \left (b (3 b c+a d) x^2+2 a (3 b c-a d)\right )}{x^2 \sqrt {d x^2+c}}dx}{3 c}-\frac {a \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{3 c x^3}\) |
\(\Big \downarrow \) 442 |
\(\displaystyle \frac {\frac {\int \frac {b \left (\left (3 b^2 c^2+7 a b d c-2 a^2 d^2\right ) x^2+a c (9 b c-a d)\right )}{\sqrt {b x^2+a} \sqrt {d x^2+c}}dx}{c}-\frac {2 a \sqrt {a+b x^2} \sqrt {c+d x^2} (3 b c-a d)}{c x}}{3 c}-\frac {a \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{3 c x^3}\) |
\(\Big \downarrow \) 27 |
\(\displaystyle \frac {\frac {b \int \frac {\left (3 b^2 c^2+7 a b d c-2 a^2 d^2\right ) x^2+a c (9 b c-a d)}{\sqrt {b x^2+a} \sqrt {d x^2+c}}dx}{c}-\frac {2 a \sqrt {a+b x^2} \sqrt {c+d x^2} (3 b c-a d)}{c x}}{3 c}-\frac {a \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{3 c x^3}\) |
\(\Big \downarrow \) 406 |
\(\displaystyle \frac {\frac {b \left (\left (-2 a^2 d^2+7 a b c d+3 b^2 c^2\right ) \int \frac {x^2}{\sqrt {b x^2+a} \sqrt {d x^2+c}}dx+a c (9 b c-a d) \int \frac {1}{\sqrt {b x^2+a} \sqrt {d x^2+c}}dx\right )}{c}-\frac {2 a \sqrt {a+b x^2} \sqrt {c+d x^2} (3 b c-a d)}{c x}}{3 c}-\frac {a \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{3 c x^3}\) |
\(\Big \downarrow \) 320 |
\(\displaystyle \frac {\frac {b \left (\left (-2 a^2 d^2+7 a b c d+3 b^2 c^2\right ) \int \frac {x^2}{\sqrt {b x^2+a} \sqrt {d x^2+c}}dx+\frac {c^{3/2} \sqrt {a+b x^2} (9 b c-a d) \operatorname {EllipticF}\left (\arctan \left (\frac {\sqrt {d} x}{\sqrt {c}}\right ),1-\frac {b c}{a d}\right )}{\sqrt {d} \sqrt {c+d x^2} \sqrt {\frac {c \left (a+b x^2\right )}{a \left (c+d x^2\right )}}}\right )}{c}-\frac {2 a \sqrt {a+b x^2} \sqrt {c+d x^2} (3 b c-a d)}{c x}}{3 c}-\frac {a \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{3 c x^3}\) |
\(\Big \downarrow \) 388 |
\(\displaystyle \frac {\frac {b \left (\left (-2 a^2 d^2+7 a b c d+3 b^2 c^2\right ) \left (\frac {x \sqrt {a+b x^2}}{b \sqrt {c+d x^2}}-\frac {c \int \frac {\sqrt {b x^2+a}}{\left (d x^2+c\right )^{3/2}}dx}{b}\right )+\frac {c^{3/2} \sqrt {a+b x^2} (9 b c-a d) \operatorname {EllipticF}\left (\arctan \left (\frac {\sqrt {d} x}{\sqrt {c}}\right ),1-\frac {b c}{a d}\right )}{\sqrt {d} \sqrt {c+d x^2} \sqrt {\frac {c \left (a+b x^2\right )}{a \left (c+d x^2\right )}}}\right )}{c}-\frac {2 a \sqrt {a+b x^2} \sqrt {c+d x^2} (3 b c-a d)}{c x}}{3 c}-\frac {a \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{3 c x^3}\) |
\(\Big \downarrow \) 313 |
\(\displaystyle \frac {\frac {b \left (\left (-2 a^2 d^2+7 a b c d+3 b^2 c^2\right ) \left (\frac {x \sqrt {a+b x^2}}{b \sqrt {c+d x^2}}-\frac {\sqrt {c} \sqrt {a+b x^2} E\left (\arctan \left (\frac {\sqrt {d} x}{\sqrt {c}}\right )|1-\frac {b c}{a d}\right )}{b \sqrt {d} \sqrt {c+d x^2} \sqrt {\frac {c \left (a+b x^2\right )}{a \left (c+d x^2\right )}}}\right )+\frac {c^{3/2} \sqrt {a+b x^2} (9 b c-a d) \operatorname {EllipticF}\left (\arctan \left (\frac {\sqrt {d} x}{\sqrt {c}}\right ),1-\frac {b c}{a d}\right )}{\sqrt {d} \sqrt {c+d x^2} \sqrt {\frac {c \left (a+b x^2\right )}{a \left (c+d x^2\right )}}}\right )}{c}-\frac {2 a \sqrt {a+b x^2} \sqrt {c+d x^2} (3 b c-a d)}{c x}}{3 c}-\frac {a \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{3 c x^3}\) |
Input:
Int[(a + b*x^2)^(5/2)/(x^4*Sqrt[c + d*x^2]),x]
Output:
-1/3*(a*(a + b*x^2)^(3/2)*Sqrt[c + d*x^2])/(c*x^3) + ((-2*a*(3*b*c - a*d)* Sqrt[a + b*x^2]*Sqrt[c + d*x^2])/(c*x) + (b*((3*b^2*c^2 + 7*a*b*c*d - 2*a^ 2*d^2)*((x*Sqrt[a + b*x^2])/(b*Sqrt[c + d*x^2]) - (Sqrt[c]*Sqrt[a + b*x^2] *EllipticE[ArcTan[(Sqrt[d]*x)/Sqrt[c]], 1 - (b*c)/(a*d)])/(b*Sqrt[d]*Sqrt[ (c*(a + b*x^2))/(a*(c + d*x^2))]*Sqrt[c + d*x^2])) + (c^(3/2)*(9*b*c - a*d )*Sqrt[a + b*x^2]*EllipticF[ArcTan[(Sqrt[d]*x)/Sqrt[c]], 1 - (b*c)/(a*d)]) /(Sqrt[d]*Sqrt[(c*(a + b*x^2))/(a*(c + d*x^2))]*Sqrt[c + d*x^2])))/c)/(3*c )
Int[(a_)*(Fx_), x_Symbol] :> Simp[a Int[Fx, x], x] /; FreeQ[a, x] && !Ma tchQ[Fx, (b_)*(Gx_) /; FreeQ[b, x]]
Int[Sqrt[(a_) + (b_.)*(x_)^2]/((c_) + (d_.)*(x_)^2)^(3/2), x_Symbol] :> Sim p[(Sqrt[a + b*x^2]/(c*Rt[d/c, 2]*Sqrt[c + d*x^2]*Sqrt[c*((a + b*x^2)/(a*(c + d*x^2)))]))*EllipticE[ArcTan[Rt[d/c, 2]*x], 1 - b*(c/(a*d))], x] /; FreeQ [{a, b, c, d}, x] && PosQ[b/a] && PosQ[d/c]
Int[1/(Sqrt[(a_) + (b_.)*(x_)^2]*Sqrt[(c_) + (d_.)*(x_)^2]), x_Symbol] :> S imp[(Sqrt[a + b*x^2]/(a*Rt[d/c, 2]*Sqrt[c + d*x^2]*Sqrt[c*((a + b*x^2)/(a*( c + d*x^2)))]))*EllipticF[ArcTan[Rt[d/c, 2]*x], 1 - b*(c/(a*d))], x] /; Fre eQ[{a, b, c, d}, x] && PosQ[d/c] && PosQ[b/a] && !SimplerSqrtQ[b/a, d/c]
Int[((e_.)*(x_))^(m_)*((a_) + (b_.)*(x_)^2)^(p_)*((c_) + (d_.)*(x_)^2)^(q_) , x_Symbol] :> Simp[c*(e*x)^(m + 1)*(a + b*x^2)^(p + 1)*((c + d*x^2)^(q - 1 )/(a*e*(m + 1))), x] - Simp[1/(a*e^2*(m + 1)) Int[(e*x)^(m + 2)*(a + b*x^ 2)^p*(c + d*x^2)^(q - 2)*Simp[c*(b*c - a*d)*(m + 1) + 2*c*(b*c*(p + 1) + a* d*(q - 1)) + d*((b*c - a*d)*(m + 1) + 2*b*c*(p + q))*x^2, x], x], x] /; Fre eQ[{a, b, c, d, e, p}, x] && NeQ[b*c - a*d, 0] && GtQ[q, 1] && LtQ[m, -1] & & IntBinomialQ[a, b, c, d, e, m, 2, p, q, x]
Int[(x_)^2/(Sqrt[(a_) + (b_.)*(x_)^2]*Sqrt[(c_) + (d_.)*(x_)^2]), x_Symbol] :> Simp[x*(Sqrt[a + b*x^2]/(b*Sqrt[c + d*x^2])), x] - Simp[c/b Int[Sqrt[ a + b*x^2]/(c + d*x^2)^(3/2), x], x] /; FreeQ[{a, b, c, d}, x] && NeQ[b*c - a*d, 0] && PosQ[b/a] && PosQ[d/c] && !SimplerSqrtQ[b/a, d/c]
Int[((a_) + (b_.)*(x_)^2)^(p_.)*((c_) + (d_.)*(x_)^2)^(q_.)*((e_) + (f_.)*( x_)^2), x_Symbol] :> Simp[e Int[(a + b*x^2)^p*(c + d*x^2)^q, x], x] + Sim p[f Int[x^2*(a + b*x^2)^p*(c + d*x^2)^q, x], x] /; FreeQ[{a, b, c, d, e, f, p, q}, x]
Int[((g_.)*(x_))^(m_)*((a_) + (b_.)*(x_)^2)^(p_.)*((c_) + (d_.)*(x_)^2)^(q_ .)*((e_) + (f_.)*(x_)^2), x_Symbol] :> Simp[e*(g*x)^(m + 1)*(a + b*x^2)^(p + 1)*((c + d*x^2)^q/(a*g*(m + 1))), x] - Simp[1/(a*g^2*(m + 1)) Int[(g*x) ^(m + 2)*(a + b*x^2)^p*(c + d*x^2)^(q - 1)*Simp[c*(b*e - a*f)*(m + 1) + e*2 *(b*c*(p + 1) + a*d*q) + d*((b*e - a*f)*(m + 1) + b*e*2*(p + q + 1))*x^2, x ], x], x] /; FreeQ[{a, b, c, d, e, f, g, p}, x] && GtQ[q, 0] && LtQ[m, -1] && !(EqQ[q, 1] && SimplerQ[e + f*x^2, c + d*x^2])
Time = 6.26 (sec) , antiderivative size = 362, normalized size of antiderivative = 1.04
method | result | size |
elliptic | \(\frac {\sqrt {\left (b \,x^{2}+a \right ) \left (x^{2} d +c \right )}\, \left (-\frac {a^{2} \sqrt {b d \,x^{4}+a d \,x^{2}+x^{2} b c +a c}}{3 c \,x^{3}}+\frac {a \left (2 a d -7 b c \right ) \sqrt {b d \,x^{4}+a d \,x^{2}+x^{2} b c +a c}}{3 c^{2} x}+\frac {\left (3 a \,b^{2}-\frac {d b \,a^{2}}{3 c}\right ) \sqrt {1+\frac {b \,x^{2}}{a}}\, \sqrt {1+\frac {d \,x^{2}}{c}}\, \operatorname {EllipticF}\left (x \sqrt {-\frac {b}{a}}, \sqrt {-1+\frac {a d +b c}{c b}}\right )}{\sqrt {-\frac {b}{a}}\, \sqrt {b d \,x^{4}+a d \,x^{2}+x^{2} b c +a c}}-\frac {\left (b^{3}-\frac {a b d \left (2 a d -7 b c \right )}{3 c^{2}}\right ) c \sqrt {1+\frac {b \,x^{2}}{a}}\, \sqrt {1+\frac {d \,x^{2}}{c}}\, \left (\operatorname {EllipticF}\left (x \sqrt {-\frac {b}{a}}, \sqrt {-1+\frac {a d +b c}{c b}}\right )-\operatorname {EllipticE}\left (x \sqrt {-\frac {b}{a}}, \sqrt {-1+\frac {a d +b c}{c b}}\right )\right )}{\sqrt {-\frac {b}{a}}\, \sqrt {b d \,x^{4}+a d \,x^{2}+x^{2} b c +a c}\, d}\right )}{\sqrt {b \,x^{2}+a}\, \sqrt {x^{2} d +c}}\) | \(362\) |
risch | \(-\frac {a \sqrt {b \,x^{2}+a}\, \sqrt {x^{2} d +c}\, \left (-2 a d \,x^{2}+7 x^{2} b c +a c \right )}{3 c^{2} x^{3}}-\frac {b \left (-\frac {\left (2 a^{2} d^{2}-7 a b c d -3 b^{2} c^{2}\right ) c \sqrt {1+\frac {b \,x^{2}}{a}}\, \sqrt {1+\frac {d \,x^{2}}{c}}\, \left (\operatorname {EllipticF}\left (x \sqrt {-\frac {b}{a}}, \sqrt {-1+\frac {a d +b c}{c b}}\right )-\operatorname {EllipticE}\left (x \sqrt {-\frac {b}{a}}, \sqrt {-1+\frac {a d +b c}{c b}}\right )\right )}{\sqrt {-\frac {b}{a}}\, \sqrt {b d \,x^{4}+a d \,x^{2}+x^{2} b c +a c}\, d}+\frac {a^{2} c d \sqrt {1+\frac {b \,x^{2}}{a}}\, \sqrt {1+\frac {d \,x^{2}}{c}}\, \operatorname {EllipticF}\left (x \sqrt {-\frac {b}{a}}, \sqrt {-1+\frac {a d +b c}{c b}}\right )}{\sqrt {-\frac {b}{a}}\, \sqrt {b d \,x^{4}+a d \,x^{2}+x^{2} b c +a c}}-\frac {9 b \,c^{2} a \sqrt {1+\frac {b \,x^{2}}{a}}\, \sqrt {1+\frac {d \,x^{2}}{c}}\, \operatorname {EllipticF}\left (x \sqrt {-\frac {b}{a}}, \sqrt {-1+\frac {a d +b c}{c b}}\right )}{\sqrt {-\frac {b}{a}}\, \sqrt {b d \,x^{4}+a d \,x^{2}+x^{2} b c +a c}}\right ) \sqrt {\left (b \,x^{2}+a \right ) \left (x^{2} d +c \right )}}{3 c^{2} \sqrt {b \,x^{2}+a}\, \sqrt {x^{2} d +c}}\) | \(418\) |
default | \(\frac {\sqrt {b \,x^{2}+a}\, \sqrt {x^{2} d +c}\, \left (2 \sqrt {-\frac {b}{a}}\, a^{2} b \,d^{3} x^{6}-7 \sqrt {-\frac {b}{a}}\, a \,b^{2} c \,d^{2} x^{6}+\sqrt {\frac {b \,x^{2}+a}{a}}\, \sqrt {\frac {x^{2} d +c}{c}}\, \operatorname {EllipticF}\left (x \sqrt {-\frac {b}{a}}, \sqrt {\frac {a d}{b c}}\right ) a^{2} b c \,d^{2} x^{3}+2 \sqrt {\frac {b \,x^{2}+a}{a}}\, \sqrt {\frac {x^{2} d +c}{c}}\, \operatorname {EllipticF}\left (x \sqrt {-\frac {b}{a}}, \sqrt {\frac {a d}{b c}}\right ) a \,b^{2} c^{2} d \,x^{3}-3 \sqrt {\frac {b \,x^{2}+a}{a}}\, \sqrt {\frac {x^{2} d +c}{c}}\, \operatorname {EllipticF}\left (x \sqrt {-\frac {b}{a}}, \sqrt {\frac {a d}{b c}}\right ) b^{3} c^{3} x^{3}-2 \sqrt {\frac {b \,x^{2}+a}{a}}\, \sqrt {\frac {x^{2} d +c}{c}}\, \operatorname {EllipticE}\left (x \sqrt {-\frac {b}{a}}, \sqrt {\frac {a d}{b c}}\right ) a^{2} b c \,d^{2} x^{3}+7 \sqrt {\frac {b \,x^{2}+a}{a}}\, \sqrt {\frac {x^{2} d +c}{c}}\, \operatorname {EllipticE}\left (x \sqrt {-\frac {b}{a}}, \sqrt {\frac {a d}{b c}}\right ) a \,b^{2} c^{2} d \,x^{3}+3 \sqrt {\frac {b \,x^{2}+a}{a}}\, \sqrt {\frac {x^{2} d +c}{c}}\, \operatorname {EllipticE}\left (x \sqrt {-\frac {b}{a}}, \sqrt {\frac {a d}{b c}}\right ) b^{3} c^{3} x^{3}+2 \sqrt {-\frac {b}{a}}\, a^{3} d^{3} x^{4}-6 \sqrt {-\frac {b}{a}}\, a^{2} b c \,d^{2} x^{4}-7 \sqrt {-\frac {b}{a}}\, a \,b^{2} c^{2} d \,x^{4}+\sqrt {-\frac {b}{a}}\, a^{3} c \,d^{2} x^{2}-8 \sqrt {-\frac {b}{a}}\, a^{2} b \,c^{2} d \,x^{2}-\sqrt {-\frac {b}{a}}\, a^{3} c^{2} d \right )}{3 \left (b d \,x^{4}+a d \,x^{2}+x^{2} b c +a c \right ) c^{2} x^{3} \sqrt {-\frac {b}{a}}\, d}\) | \(583\) |
Input:
int((b*x^2+a)^(5/2)/x^4/(d*x^2+c)^(1/2),x,method=_RETURNVERBOSE)
Output:
((b*x^2+a)*(d*x^2+c))^(1/2)/(b*x^2+a)^(1/2)/(d*x^2+c)^(1/2)*(-1/3*a^2/c*(b *d*x^4+a*d*x^2+b*c*x^2+a*c)^(1/2)/x^3+1/3/c^2*a*(2*a*d-7*b*c)*(b*d*x^4+a*d *x^2+b*c*x^2+a*c)^(1/2)/x+(3*a*b^2-1/3*d*b*a^2/c)/(-b/a)^(1/2)*(1+b*x^2/a) ^(1/2)*(1+d*x^2/c)^(1/2)/(b*d*x^4+a*d*x^2+b*c*x^2+a*c)^(1/2)*EllipticF(x*( -b/a)^(1/2),(-1+(a*d+b*c)/c/b)^(1/2))-(b^3-1/3*a*b*d*(2*a*d-7*b*c)/c^2)*c/ (-b/a)^(1/2)*(1+b*x^2/a)^(1/2)*(1+d*x^2/c)^(1/2)/(b*d*x^4+a*d*x^2+b*c*x^2+ a*c)^(1/2)/d*(EllipticF(x*(-b/a)^(1/2),(-1+(a*d+b*c)/c/b)^(1/2))-EllipticE (x*(-b/a)^(1/2),(-1+(a*d+b*c)/c/b)^(1/2))))
\[ \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx=\int { \frac {{\left (b x^{2} + a\right )}^{\frac {5}{2}}}{\sqrt {d x^{2} + c} x^{4}} \,d x } \] Input:
integrate((b*x^2+a)^(5/2)/x^4/(d*x^2+c)^(1/2),x, algorithm="fricas")
Output:
integral((b^2*x^4 + 2*a*b*x^2 + a^2)*sqrt(b*x^2 + a)*sqrt(d*x^2 + c)/(d*x^ 6 + c*x^4), x)
\[ \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx=\int \frac {\left (a + b x^{2}\right )^{\frac {5}{2}}}{x^{4} \sqrt {c + d x^{2}}}\, dx \] Input:
integrate((b*x**2+a)**(5/2)/x**4/(d*x**2+c)**(1/2),x)
Output:
Integral((a + b*x**2)**(5/2)/(x**4*sqrt(c + d*x**2)), x)
\[ \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx=\int { \frac {{\left (b x^{2} + a\right )}^{\frac {5}{2}}}{\sqrt {d x^{2} + c} x^{4}} \,d x } \] Input:
integrate((b*x^2+a)^(5/2)/x^4/(d*x^2+c)^(1/2),x, algorithm="maxima")
Output:
integrate((b*x^2 + a)^(5/2)/(sqrt(d*x^2 + c)*x^4), x)
\[ \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx=\int { \frac {{\left (b x^{2} + a\right )}^{\frac {5}{2}}}{\sqrt {d x^{2} + c} x^{4}} \,d x } \] Input:
integrate((b*x^2+a)^(5/2)/x^4/(d*x^2+c)^(1/2),x, algorithm="giac")
Output:
integrate((b*x^2 + a)^(5/2)/(sqrt(d*x^2 + c)*x^4), x)
Timed out. \[ \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx=\int \frac {{\left (b\,x^2+a\right )}^{5/2}}{x^4\,\sqrt {d\,x^2+c}} \,d x \] Input:
int((a + b*x^2)^(5/2)/(x^4*(c + d*x^2)^(1/2)),x)
Output:
int((a + b*x^2)^(5/2)/(x^4*(c + d*x^2)^(1/2)), x)
\[ \int \frac {\left (a+b x^2\right )^{5/2}}{x^4 \sqrt {c+d x^2}} \, dx=\frac {-3 \sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}\, a^{2} b d -\sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}\, a \,b^{2} c +2 \sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}\, a \,b^{2} d \,x^{2}+2 \sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}\, b^{3} c \,x^{2}+2 \left (\int \frac {\sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}}{a b \,d^{2} x^{8}+b^{2} c d \,x^{8}+a^{2} d^{2} x^{6}+2 a b c d \,x^{6}+b^{2} c^{2} x^{6}+a^{2} c d \,x^{4}+a b \,c^{2} x^{4}}d x \right ) a^{5} d^{3} x^{3}-5 \left (\int \frac {\sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}}{a b \,d^{2} x^{8}+b^{2} c d \,x^{8}+a^{2} d^{2} x^{6}+2 a b c d \,x^{6}+b^{2} c^{2} x^{6}+a^{2} c d \,x^{4}+a b \,c^{2} x^{4}}d x \right ) a^{4} b c \,d^{2} x^{3}-10 \left (\int \frac {\sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}}{a b \,d^{2} x^{8}+b^{2} c d \,x^{8}+a^{2} d^{2} x^{6}+2 a b c d \,x^{6}+b^{2} c^{2} x^{6}+a^{2} c d \,x^{4}+a b \,c^{2} x^{4}}d x \right ) a^{3} b^{2} c^{2} d \,x^{3}-3 \left (\int \frac {\sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}}{a b \,d^{2} x^{8}+b^{2} c d \,x^{8}+a^{2} d^{2} x^{6}+2 a b c d \,x^{6}+b^{2} c^{2} x^{6}+a^{2} c d \,x^{4}+a b \,c^{2} x^{4}}d x \right ) a^{2} b^{3} c^{3} x^{3}+3 \left (\int \frac {\sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}}{a b \,d^{2} x^{4}+b^{2} c d \,x^{4}+a^{2} d^{2} x^{2}+2 a b c d \,x^{2}+b^{2} c^{2} x^{2}+a^{2} c d +a b \,c^{2}}d x \right ) a^{3} b^{2} d^{3} x^{3}+8 \left (\int \frac {\sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}}{a b \,d^{2} x^{4}+b^{2} c d \,x^{4}+a^{2} d^{2} x^{2}+2 a b c d \,x^{2}+b^{2} c^{2} x^{2}+a^{2} c d +a b \,c^{2}}d x \right ) a^{2} b^{3} c \,d^{2} x^{3}+5 \left (\int \frac {\sqrt {d \,x^{2}+c}\, \sqrt {b \,x^{2}+a}}{a b \,d^{2} x^{4}+b^{2} c d \,x^{4}+a^{2} d^{2} x^{2}+2 a b c d \,x^{2}+b^{2} c^{2} x^{2}+a^{2} c d +a b \,c^{2}}d x \right ) a \,b^{4} c^{2} d \,x^{3}}{2 d \,x^{3} \left (a d +b c \right )} \] Input:
int((b*x^2+a)^(5/2)/x^4/(d*x^2+c)^(1/2),x)
Output:
( - 3*sqrt(c + d*x**2)*sqrt(a + b*x**2)*a**2*b*d - sqrt(c + d*x**2)*sqrt(a + b*x**2)*a*b**2*c + 2*sqrt(c + d*x**2)*sqrt(a + b*x**2)*a*b**2*d*x**2 + 2*sqrt(c + d*x**2)*sqrt(a + b*x**2)*b**3*c*x**2 + 2*int((sqrt(c + d*x**2)* sqrt(a + b*x**2))/(a**2*c*d*x**4 + a**2*d**2*x**6 + a*b*c**2*x**4 + 2*a*b* c*d*x**6 + a*b*d**2*x**8 + b**2*c**2*x**6 + b**2*c*d*x**8),x)*a**5*d**3*x* *3 - 5*int((sqrt(c + d*x**2)*sqrt(a + b*x**2))/(a**2*c*d*x**4 + a**2*d**2* x**6 + a*b*c**2*x**4 + 2*a*b*c*d*x**6 + a*b*d**2*x**8 + b**2*c**2*x**6 + b **2*c*d*x**8),x)*a**4*b*c*d**2*x**3 - 10*int((sqrt(c + d*x**2)*sqrt(a + b* x**2))/(a**2*c*d*x**4 + a**2*d**2*x**6 + a*b*c**2*x**4 + 2*a*b*c*d*x**6 + a*b*d**2*x**8 + b**2*c**2*x**6 + b**2*c*d*x**8),x)*a**3*b**2*c**2*d*x**3 - 3*int((sqrt(c + d*x**2)*sqrt(a + b*x**2))/(a**2*c*d*x**4 + a**2*d**2*x**6 + a*b*c**2*x**4 + 2*a*b*c*d*x**6 + a*b*d**2*x**8 + b**2*c**2*x**6 + b**2* c*d*x**8),x)*a**2*b**3*c**3*x**3 + 3*int((sqrt(c + d*x**2)*sqrt(a + b*x**2 ))/(a**2*c*d + a**2*d**2*x**2 + a*b*c**2 + 2*a*b*c*d*x**2 + a*b*d**2*x**4 + b**2*c**2*x**2 + b**2*c*d*x**4),x)*a**3*b**2*d**3*x**3 + 8*int((sqrt(c + d*x**2)*sqrt(a + b*x**2))/(a**2*c*d + a**2*d**2*x**2 + a*b*c**2 + 2*a*b*c *d*x**2 + a*b*d**2*x**4 + b**2*c**2*x**2 + b**2*c*d*x**4),x)*a**2*b**3*c*d **2*x**3 + 5*int((sqrt(c + d*x**2)*sqrt(a + b*x**2))/(a**2*c*d + a**2*d**2 *x**2 + a*b*c**2 + 2*a*b*c*d*x**2 + a*b*d**2*x**4 + b**2*c**2*x**2 + b**2* c*d*x**4),x)*a*b**4*c**2*d*x**3)/(2*d*x**3*(a*d + b*c))