Integrand size = 26, antiderivative size = 259 \[ \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx=-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}-\frac {2 \sqrt {b} (2 b c-a d) \sqrt {c+d x} E\left (\arctan \left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )|1-\frac {a d}{b c}\right )}{a^{3/2} c (b c-a d) e^{3/2} \sqrt {a+b x} \sqrt {\frac {a (c+d x)}{c (a+b x)}}}+\frac {2 \sqrt {b} d \sqrt {c+d x} \operatorname {EllipticF}\left (\arctan \left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right ),1-\frac {a d}{b c}\right )}{\sqrt {a} c (b c-a d) e^{3/2} \sqrt {a+b x} \sqrt {\frac {a (c+d x)}{c (a+b x)}}} \] Output:
-2*(d*x+c)^(1/2)/a/c/e/(e*x)^(1/2)/(b*x+a)^(1/2)-2*b^(1/2)*(-a*d+2*b*c)*(d *x+c)^(1/2)*EllipticE(b^(1/2)*(e*x)^(1/2)/a^(1/2)/e^(1/2)/(1+b*x/a)^(1/2), (1-a*d/b/c)^(1/2))/a^(3/2)/c/(-a*d+b*c)/e^(3/2)/(b*x+a)^(1/2)/(a*(d*x+c)/c /(b*x+a))^(1/2)+2*b^(1/2)*d*(d*x+c)^(1/2)*InverseJacobiAM(arctan(b^(1/2)*( e*x)^(1/2)/a^(1/2)/e^(1/2)),(1-a*d/b/c)^(1/2))/a^(1/2)/c/(-a*d+b*c)/e^(3/2 )/(b*x+a)^(1/2)/(a*(d*x+c)/c/(b*x+a))^(1/2)
Result contains complex when optimal does not.
Time = 5.91 (sec) , antiderivative size = 226, normalized size of antiderivative = 0.87 \[ \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx=\frac {x \left (-2 a b c (c+d x)+2 i \sqrt {\frac {a}{b}} b d (-2 b c+a d) \sqrt {1+\frac {a}{b x}} \sqrt {1+\frac {c}{d x}} x^{3/2} E\left (i \text {arcsinh}\left (\frac {\sqrt {\frac {a}{b}}}{\sqrt {x}}\right )|\frac {b c}{a d}\right )-2 i \sqrt {\frac {a}{b}} b d (-b c+a d) \sqrt {1+\frac {a}{b x}} \sqrt {1+\frac {c}{d x}} x^{3/2} \operatorname {EllipticF}\left (i \text {arcsinh}\left (\frac {\sqrt {\frac {a}{b}}}{\sqrt {x}}\right ),\frac {b c}{a d}\right )\right )}{a^2 c (-b c+a d) (e x)^{3/2} \sqrt {a+b x} \sqrt {c+d x}} \] Input:
Integrate[1/((e*x)^(3/2)*(a + b*x)^(3/2)*Sqrt[c + d*x]),x]
Output:
(x*(-2*a*b*c*(c + d*x) + (2*I)*Sqrt[a/b]*b*d*(-2*b*c + a*d)*Sqrt[1 + a/(b* x)]*Sqrt[1 + c/(d*x)]*x^(3/2)*EllipticE[I*ArcSinh[Sqrt[a/b]/Sqrt[x]], (b*c )/(a*d)] - (2*I)*Sqrt[a/b]*b*d*(-(b*c) + a*d)*Sqrt[1 + a/(b*x)]*Sqrt[1 + c /(d*x)]*x^(3/2)*EllipticF[I*ArcSinh[Sqrt[a/b]/Sqrt[x]], (b*c)/(a*d)]))/(a^ 2*c*(-(b*c) + a*d)*(e*x)^(3/2)*Sqrt[a + b*x]*Sqrt[c + d*x])
Time = 0.37 (sec) , antiderivative size = 337, normalized size of antiderivative = 1.30, number of steps used = 9, number of rules used = 9, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.346, Rules used = {115, 27, 169, 27, 176, 122, 120, 127, 126}
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.
\(\displaystyle \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx\) |
\(\Big \downarrow \) 115 |
\(\displaystyle -\frac {2 \int \frac {b e (2 c+d x)}{2 \sqrt {e x} (a+b x)^{3/2} \sqrt {c+d x}}dx}{a c e^2}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
\(\Big \downarrow \) 27 |
\(\displaystyle -\frac {b \int \frac {2 c+d x}{\sqrt {e x} (a+b x)^{3/2} \sqrt {c+d x}}dx}{a c e}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
\(\Big \downarrow \) 169 |
\(\displaystyle -\frac {b \left (\frac {2 \int -\frac {d e (a c+(2 b c-a d) x)}{2 \sqrt {e x} \sqrt {a+b x} \sqrt {c+d x}}dx}{a e (b c-a d)}+\frac {2 \sqrt {e x} \sqrt {c+d x} (2 b c-a d)}{a e \sqrt {a+b x} (b c-a d)}\right )}{a c e}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
\(\Big \downarrow \) 27 |
\(\displaystyle -\frac {b \left (\frac {2 \sqrt {e x} \sqrt {c+d x} (2 b c-a d)}{a e \sqrt {a+b x} (b c-a d)}-\frac {d \int \frac {a c+(2 b c-a d) x}{\sqrt {e x} \sqrt {a+b x} \sqrt {c+d x}}dx}{a (b c-a d)}\right )}{a c e}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
\(\Big \downarrow \) 176 |
\(\displaystyle -\frac {b \left (\frac {2 \sqrt {e x} \sqrt {c+d x} (2 b c-a d)}{a e \sqrt {a+b x} (b c-a d)}-\frac {d \left (\frac {(2 b c-a d) \int \frac {\sqrt {c+d x}}{\sqrt {e x} \sqrt {a+b x}}dx}{d}-\frac {2 c (b c-a d) \int \frac {1}{\sqrt {e x} \sqrt {a+b x} \sqrt {c+d x}}dx}{d}\right )}{a (b c-a d)}\right )}{a c e}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
\(\Big \downarrow \) 122 |
\(\displaystyle -\frac {b \left (\frac {2 \sqrt {e x} \sqrt {c+d x} (2 b c-a d)}{a e \sqrt {a+b x} (b c-a d)}-\frac {d \left (\frac {\sqrt {\frac {b x}{a}+1} \sqrt {c+d x} (2 b c-a d) \int \frac {\sqrt {\frac {d x}{c}+1}}{\sqrt {e x} \sqrt {\frac {b x}{a}+1}}dx}{d \sqrt {a+b x} \sqrt {\frac {d x}{c}+1}}-\frac {2 c (b c-a d) \int \frac {1}{\sqrt {e x} \sqrt {a+b x} \sqrt {c+d x}}dx}{d}\right )}{a (b c-a d)}\right )}{a c e}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
\(\Big \downarrow \) 120 |
\(\displaystyle -\frac {b \left (\frac {2 \sqrt {e x} \sqrt {c+d x} (2 b c-a d)}{a e \sqrt {a+b x} (b c-a d)}-\frac {d \left (\frac {2 \sqrt {-a} \sqrt {\frac {b x}{a}+1} \sqrt {c+d x} (2 b c-a d) E\left (\arcsin \left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {-a} \sqrt {e}}\right )|\frac {a d}{b c}\right )}{\sqrt {b} d \sqrt {e} \sqrt {a+b x} \sqrt {\frac {d x}{c}+1}}-\frac {2 c (b c-a d) \int \frac {1}{\sqrt {e x} \sqrt {a+b x} \sqrt {c+d x}}dx}{d}\right )}{a (b c-a d)}\right )}{a c e}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
\(\Big \downarrow \) 127 |
\(\displaystyle -\frac {b \left (\frac {2 \sqrt {e x} \sqrt {c+d x} (2 b c-a d)}{a e \sqrt {a+b x} (b c-a d)}-\frac {d \left (\frac {2 \sqrt {-a} \sqrt {\frac {b x}{a}+1} \sqrt {c+d x} (2 b c-a d) E\left (\arcsin \left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {-a} \sqrt {e}}\right )|\frac {a d}{b c}\right )}{\sqrt {b} d \sqrt {e} \sqrt {a+b x} \sqrt {\frac {d x}{c}+1}}-\frac {2 c \sqrt {\frac {b x}{a}+1} \sqrt {\frac {d x}{c}+1} (b c-a d) \int \frac {1}{\sqrt {e x} \sqrt {\frac {b x}{a}+1} \sqrt {\frac {d x}{c}+1}}dx}{d \sqrt {a+b x} \sqrt {c+d x}}\right )}{a (b c-a d)}\right )}{a c e}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
\(\Big \downarrow \) 126 |
\(\displaystyle -\frac {b \left (\frac {2 \sqrt {e x} \sqrt {c+d x} (2 b c-a d)}{a e \sqrt {a+b x} (b c-a d)}-\frac {d \left (\frac {2 \sqrt {-a} \sqrt {\frac {b x}{a}+1} \sqrt {c+d x} (2 b c-a d) E\left (\arcsin \left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {-a} \sqrt {e}}\right )|\frac {a d}{b c}\right )}{\sqrt {b} d \sqrt {e} \sqrt {a+b x} \sqrt {\frac {d x}{c}+1}}-\frac {4 \sqrt {-a} c \sqrt {\frac {b x}{a}+1} \sqrt {\frac {d x}{c}+1} (b c-a d) \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {-a} \sqrt {e}}\right ),\frac {a d}{b c}\right )}{\sqrt {b} d \sqrt {e} \sqrt {a+b x} \sqrt {c+d x}}\right )}{a (b c-a d)}\right )}{a c e}-\frac {2 \sqrt {c+d x}}{a c e \sqrt {e x} \sqrt {a+b x}}\) |
Input:
Int[1/((e*x)^(3/2)*(a + b*x)^(3/2)*Sqrt[c + d*x]),x]
Output:
(-2*Sqrt[c + d*x])/(a*c*e*Sqrt[e*x]*Sqrt[a + b*x]) - (b*((2*(2*b*c - a*d)* Sqrt[e*x]*Sqrt[c + d*x])/(a*(b*c - a*d)*e*Sqrt[a + b*x]) - (d*((2*Sqrt[-a] *(2*b*c - a*d)*Sqrt[1 + (b*x)/a]*Sqrt[c + d*x]*EllipticE[ArcSin[(Sqrt[b]*S qrt[e*x])/(Sqrt[-a]*Sqrt[e])], (a*d)/(b*c)])/(Sqrt[b]*d*Sqrt[e]*Sqrt[a + b *x]*Sqrt[1 + (d*x)/c]) - (4*Sqrt[-a]*c*(b*c - a*d)*Sqrt[1 + (b*x)/a]*Sqrt[ 1 + (d*x)/c]*EllipticF[ArcSin[(Sqrt[b]*Sqrt[e*x])/(Sqrt[-a]*Sqrt[e])], (a* d)/(b*c)])/(Sqrt[b]*d*Sqrt[e]*Sqrt[a + b*x]*Sqrt[c + d*x])))/(a*(b*c - a*d ))))/(a*c*e)
Int[(a_)*(Fx_), x_Symbol] :> Simp[a Int[Fx, x], x] /; FreeQ[a, x] && !Ma tchQ[Fx, (b_)*(Gx_) /; FreeQ[b, x]]
Int[((a_.) + (b_.)*(x_))^(m_)*((c_.) + (d_.)*(x_))^(n_)*((e_.) + (f_.)*(x_) )^(p_), x_] :> Simp[b*(a + b*x)^(m + 1)*(c + d*x)^(n + 1)*((e + f*x)^(p + 1 )/((m + 1)*(b*c - a*d)*(b*e - a*f))), x] + Simp[1/((m + 1)*(b*c - a*d)*(b*e - a*f)) Int[(a + b*x)^(m + 1)*(c + d*x)^n*(e + f*x)^p*Simp[a*d*f*(m + 1) - b*(d*e*(m + n + 2) + c*f*(m + p + 2)) - b*d*f*(m + n + p + 3)*x, x], x], x] /; FreeQ[{a, b, c, d, e, f, n, p}, x] && LtQ[m, -1] && IntegersQ[2*m, 2 *n, 2*p]
Int[Sqrt[(e_) + (f_.)*(x_)]/(Sqrt[(b_.)*(x_)]*Sqrt[(c_) + (d_.)*(x_)]), x_] :> Simp[2*(Sqrt[e]/b)*Rt[-b/d, 2]*EllipticE[ArcSin[Sqrt[b*x]/(Sqrt[c]*Rt[- b/d, 2])], c*(f/(d*e))], x] /; FreeQ[{b, c, d, e, f}, x] && GtQ[c, 0] && Gt Q[e, 0] && !LtQ[-b/d, 0]
Int[Sqrt[(e_) + (f_.)*(x_)]/(Sqrt[(b_.)*(x_)]*Sqrt[(c_) + (d_.)*(x_)]), x_] :> Simp[Sqrt[e + f*x]*(Sqrt[1 + d*(x/c)]/(Sqrt[c + d*x]*Sqrt[1 + f*(x/e)]) ) Int[Sqrt[1 + f*(x/e)]/(Sqrt[b*x]*Sqrt[1 + d*(x/c)]), x], x] /; FreeQ[{b , c, d, e, f}, x] && !(GtQ[c, 0] && GtQ[e, 0])
Int[1/(Sqrt[(b_.)*(x_)]*Sqrt[(c_) + (d_.)*(x_)]*Sqrt[(e_) + (f_.)*(x_)]), x _] :> Simp[(2/(b*Sqrt[e]))*Rt[-b/d, 2]*EllipticF[ArcSin[Sqrt[b*x]/(Sqrt[c]* Rt[-b/d, 2])], c*(f/(d*e))], x] /; FreeQ[{b, c, d, e, f}, x] && GtQ[c, 0] & & GtQ[e, 0] && (PosQ[-b/d] || NegQ[-b/f])
Int[1/(Sqrt[(b_.)*(x_)]*Sqrt[(c_) + (d_.)*(x_)]*Sqrt[(e_) + (f_.)*(x_)]), x _] :> Simp[Sqrt[1 + d*(x/c)]*(Sqrt[1 + f*(x/e)]/(Sqrt[c + d*x]*Sqrt[e + f*x ])) Int[1/(Sqrt[b*x]*Sqrt[1 + d*(x/c)]*Sqrt[1 + f*(x/e)]), x], x] /; Free Q[{b, c, d, e, f}, x] && !(GtQ[c, 0] && GtQ[e, 0])
Int[((a_.) + (b_.)*(x_))^(m_)*((c_.) + (d_.)*(x_))^(n_)*((e_.) + (f_.)*(x_) )^(p_)*((g_.) + (h_.)*(x_)), x_] :> Simp[(b*g - a*h)*(a + b*x)^(m + 1)*(c + d*x)^(n + 1)*((e + f*x)^(p + 1)/((m + 1)*(b*c - a*d)*(b*e - a*f))), x] + S imp[1/((m + 1)*(b*c - a*d)*(b*e - a*f)) Int[(a + b*x)^(m + 1)*(c + d*x)^n *(e + f*x)^p*Simp[(a*d*f*g - b*(d*e + c*f)*g + b*c*e*h)*(m + 1) - (b*g - a* h)*(d*e*(n + 1) + c*f*(p + 1)) - d*f*(b*g - a*h)*(m + n + p + 3)*x, x], x], x] /; FreeQ[{a, b, c, d, e, f, g, h, n, p}, x] && LtQ[m, -1] && IntegersQ[ 2*m, 2*n, 2*p]
Int[((g_.) + (h_.)*(x_))/(Sqrt[(a_.) + (b_.)*(x_)]*Sqrt[(c_) + (d_.)*(x_)]* Sqrt[(e_) + (f_.)*(x_)]), x_] :> Simp[h/f Int[Sqrt[e + f*x]/(Sqrt[a + b*x ]*Sqrt[c + d*x]), x], x] + Simp[(f*g - e*h)/f Int[1/(Sqrt[a + b*x]*Sqrt[c + d*x]*Sqrt[e + f*x]), x], x] /; FreeQ[{a, b, c, d, e, f, g, h}, x] && Sim plerQ[a + b*x, e + f*x] && SimplerQ[c + d*x, e + f*x]
Leaf count of result is larger than twice the leaf count of optimal. \(475\) vs. \(2(226)=452\).
Time = 3.44 (sec) , antiderivative size = 476, normalized size of antiderivative = 1.84
method | result | size |
default | \(-\frac {2 \left (\sqrt {\frac {x d +c}{c}}\, \sqrt {\frac {d \left (b x +a \right )}{a d -b c}}\, \sqrt {-\frac {x d}{c}}\, \operatorname {EllipticF}\left (\sqrt {\frac {x d +c}{c}}, \sqrt {-\frac {b c}{a d -b c}}\right ) a^{2} c \,d^{2}-\sqrt {\frac {x d +c}{c}}\, \sqrt {\frac {d \left (b x +a \right )}{a d -b c}}\, \sqrt {-\frac {x d}{c}}\, \operatorname {EllipticF}\left (\sqrt {\frac {x d +c}{c}}, \sqrt {-\frac {b c}{a d -b c}}\right ) a b \,c^{2} d -\sqrt {\frac {x d +c}{c}}\, \sqrt {\frac {d \left (b x +a \right )}{a d -b c}}\, \sqrt {-\frac {x d}{c}}\, \operatorname {EllipticE}\left (\sqrt {\frac {x d +c}{c}}, \sqrt {-\frac {b c}{a d -b c}}\right ) a^{2} c \,d^{2}+3 \sqrt {\frac {x d +c}{c}}\, \sqrt {\frac {d \left (b x +a \right )}{a d -b c}}\, \sqrt {-\frac {x d}{c}}\, \operatorname {EllipticE}\left (\sqrt {\frac {x d +c}{c}}, \sqrt {-\frac {b c}{a d -b c}}\right ) a b \,c^{2} d -2 \sqrt {\frac {x d +c}{c}}\, \sqrt {\frac {d \left (b x +a \right )}{a d -b c}}\, \sqrt {-\frac {x d}{c}}\, \operatorname {EllipticE}\left (\sqrt {\frac {x d +c}{c}}, \sqrt {-\frac {b c}{a d -b c}}\right ) b^{2} c^{3}+a b \,d^{3} x^{2}-2 b^{2} c \,d^{2} x^{2}+a^{2} d^{3} x -2 b^{2} c^{2} d x +c \,a^{2} d^{2}-a b \,c^{2} d \right )}{e \sqrt {e x}\, \left (a d -b c \right ) d \,a^{2} c \sqrt {x d +c}\, \sqrt {b x +a}}\) | \(476\) |
elliptic | \(\frac {\sqrt {e x \left (b x +a \right ) \left (x d +c \right )}\, \left (-\frac {2 \left (b d e \,x^{2}+a d e x +b c e x +a c e \right )}{e^{2} a^{2} c \sqrt {x \left (b d e \,x^{2}+a d e x +b c e x +a c e \right )}}+\frac {2 \left (b d e \,x^{2}+b c e x \right ) b}{\left (a d -b c \right ) a^{2} e^{2} \sqrt {\left (x +\frac {a}{b}\right ) \left (b d e \,x^{2}+b c e x \right )}}+\frac {2 \left (-\frac {a d +b c}{a^{2} c e}+\frac {a d e +b c e}{e^{2} a^{2} c}-\frac {b}{a^{2} e}-\frac {b^{2} c}{e \left (a d -b c \right ) a^{2}}\right ) c \sqrt {\frac {\left (x +\frac {c}{d}\right ) d}{c}}\, \sqrt {\frac {x +\frac {a}{b}}{-\frac {c}{d}+\frac {a}{b}}}\, \sqrt {-\frac {x d}{c}}\, \operatorname {EllipticF}\left (\sqrt {\frac {\left (x +\frac {c}{d}\right ) d}{c}}, \sqrt {-\frac {c}{d \left (-\frac {c}{d}+\frac {a}{b}\right )}}\right )}{d \sqrt {b d e \,x^{3}+a d e \,x^{2}+b c e \,x^{2}+a c e x}}+\frac {2 \left (\frac {d b}{a^{2} c e}-\frac {d \,b^{2}}{\left (a d -b c \right ) a^{2} e}\right ) c \sqrt {\frac {\left (x +\frac {c}{d}\right ) d}{c}}\, \sqrt {\frac {x +\frac {a}{b}}{-\frac {c}{d}+\frac {a}{b}}}\, \sqrt {-\frac {x d}{c}}\, \left (\left (-\frac {c}{d}+\frac {a}{b}\right ) \operatorname {EllipticE}\left (\sqrt {\frac {\left (x +\frac {c}{d}\right ) d}{c}}, \sqrt {-\frac {c}{d \left (-\frac {c}{d}+\frac {a}{b}\right )}}\right )-\frac {a \operatorname {EllipticF}\left (\sqrt {\frac {\left (x +\frac {c}{d}\right ) d}{c}}, \sqrt {-\frac {c}{d \left (-\frac {c}{d}+\frac {a}{b}\right )}}\right )}{b}\right )}{d \sqrt {b d e \,x^{3}+a d e \,x^{2}+b c e \,x^{2}+a c e x}}\right )}{\sqrt {e x}\, \sqrt {b x +a}\, \sqrt {x d +c}}\) | \(550\) |
Input:
int(1/(e*x)^(3/2)/(b*x+a)^(3/2)/(d*x+c)^(1/2),x,method=_RETURNVERBOSE)
Output:
-2*(((d*x+c)/c)^(1/2)*(d*(b*x+a)/(a*d-b*c))^(1/2)*(-1/c*x*d)^(1/2)*Ellipti cF(((d*x+c)/c)^(1/2),(-b*c/(a*d-b*c))^(1/2))*a^2*c*d^2-((d*x+c)/c)^(1/2)*( d*(b*x+a)/(a*d-b*c))^(1/2)*(-1/c*x*d)^(1/2)*EllipticF(((d*x+c)/c)^(1/2),(- b*c/(a*d-b*c))^(1/2))*a*b*c^2*d-((d*x+c)/c)^(1/2)*(d*(b*x+a)/(a*d-b*c))^(1 /2)*(-1/c*x*d)^(1/2)*EllipticE(((d*x+c)/c)^(1/2),(-b*c/(a*d-b*c))^(1/2))*a ^2*c*d^2+3*((d*x+c)/c)^(1/2)*(d*(b*x+a)/(a*d-b*c))^(1/2)*(-1/c*x*d)^(1/2)* EllipticE(((d*x+c)/c)^(1/2),(-b*c/(a*d-b*c))^(1/2))*a*b*c^2*d-2*((d*x+c)/c )^(1/2)*(d*(b*x+a)/(a*d-b*c))^(1/2)*(-1/c*x*d)^(1/2)*EllipticE(((d*x+c)/c) ^(1/2),(-b*c/(a*d-b*c))^(1/2))*b^2*c^3+a*b*d^3*x^2-2*b^2*c*d^2*x^2+a^2*d^3 *x-2*b^2*c^2*d*x+c*a^2*d^2-a*b*c^2*d)/e/(e*x)^(1/2)/(a*d-b*c)/d/a^2/c/(d*x +c)^(1/2)/(b*x+a)^(1/2)
Leaf count of result is larger than twice the leaf count of optimal. 502 vs. \(2 (226) = 452\).
Time = 0.09 (sec) , antiderivative size = 502, normalized size of antiderivative = 1.94 \[ \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx=-\frac {2 \, {\left (3 \, {\left (a b^{2} c d - a^{2} b d^{2} + {\left (2 \, b^{3} c d - a b^{2} d^{2}\right )} x\right )} \sqrt {b x + a} \sqrt {d x + c} \sqrt {e x} + \sqrt {b d e} {\left ({\left (2 \, b^{3} c^{2} - 2 \, a b^{2} c d - a^{2} b d^{2}\right )} x^{2} + {\left (2 \, a b^{2} c^{2} - 2 \, a^{2} b c d - a^{3} d^{2}\right )} x\right )} {\rm weierstrassPInverse}\left (\frac {4 \, {\left (b^{2} c^{2} - a b c d + a^{2} d^{2}\right )}}{3 \, b^{2} d^{2}}, -\frac {4 \, {\left (2 \, b^{3} c^{3} - 3 \, a b^{2} c^{2} d - 3 \, a^{2} b c d^{2} + 2 \, a^{3} d^{3}\right )}}{27 \, b^{3} d^{3}}, \frac {3 \, b d x + b c + a d}{3 \, b d}\right ) + 3 \, \sqrt {b d e} {\left ({\left (2 \, b^{3} c d - a b^{2} d^{2}\right )} x^{2} + {\left (2 \, a b^{2} c d - a^{2} b d^{2}\right )} x\right )} {\rm weierstrassZeta}\left (\frac {4 \, {\left (b^{2} c^{2} - a b c d + a^{2} d^{2}\right )}}{3 \, b^{2} d^{2}}, -\frac {4 \, {\left (2 \, b^{3} c^{3} - 3 \, a b^{2} c^{2} d - 3 \, a^{2} b c d^{2} + 2 \, a^{3} d^{3}\right )}}{27 \, b^{3} d^{3}}, {\rm weierstrassPInverse}\left (\frac {4 \, {\left (b^{2} c^{2} - a b c d + a^{2} d^{2}\right )}}{3 \, b^{2} d^{2}}, -\frac {4 \, {\left (2 \, b^{3} c^{3} - 3 \, a b^{2} c^{2} d - 3 \, a^{2} b c d^{2} + 2 \, a^{3} d^{3}\right )}}{27 \, b^{3} d^{3}}, \frac {3 \, b d x + b c + a d}{3 \, b d}\right )\right )\right )}}{3 \, {\left ({\left (a^{2} b^{3} c^{2} d - a^{3} b^{2} c d^{2}\right )} e^{2} x^{2} + {\left (a^{3} b^{2} c^{2} d - a^{4} b c d^{2}\right )} e^{2} x\right )}} \] Input:
integrate(1/(e*x)^(3/2)/(b*x+a)^(3/2)/(d*x+c)^(1/2),x, algorithm="fricas")
Output:
-2/3*(3*(a*b^2*c*d - a^2*b*d^2 + (2*b^3*c*d - a*b^2*d^2)*x)*sqrt(b*x + a)* sqrt(d*x + c)*sqrt(e*x) + sqrt(b*d*e)*((2*b^3*c^2 - 2*a*b^2*c*d - a^2*b*d^ 2)*x^2 + (2*a*b^2*c^2 - 2*a^2*b*c*d - a^3*d^2)*x)*weierstrassPInverse(4/3* (b^2*c^2 - a*b*c*d + a^2*d^2)/(b^2*d^2), -4/27*(2*b^3*c^3 - 3*a*b^2*c^2*d - 3*a^2*b*c*d^2 + 2*a^3*d^3)/(b^3*d^3), 1/3*(3*b*d*x + b*c + a*d)/(b*d)) + 3*sqrt(b*d*e)*((2*b^3*c*d - a*b^2*d^2)*x^2 + (2*a*b^2*c*d - a^2*b*d^2)*x) *weierstrassZeta(4/3*(b^2*c^2 - a*b*c*d + a^2*d^2)/(b^2*d^2), -4/27*(2*b^3 *c^3 - 3*a*b^2*c^2*d - 3*a^2*b*c*d^2 + 2*a^3*d^3)/(b^3*d^3), weierstrassPI nverse(4/3*(b^2*c^2 - a*b*c*d + a^2*d^2)/(b^2*d^2), -4/27*(2*b^3*c^3 - 3*a *b^2*c^2*d - 3*a^2*b*c*d^2 + 2*a^3*d^3)/(b^3*d^3), 1/3*(3*b*d*x + b*c + a* d)/(b*d))))/((a^2*b^3*c^2*d - a^3*b^2*c*d^2)*e^2*x^2 + (a^3*b^2*c^2*d - a^ 4*b*c*d^2)*e^2*x)
\[ \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx=\int \frac {1}{\left (e x\right )^{\frac {3}{2}} \left (a + b x\right )^{\frac {3}{2}} \sqrt {c + d x}}\, dx \] Input:
integrate(1/(e*x)**(3/2)/(b*x+a)**(3/2)/(d*x+c)**(1/2),x)
Output:
Integral(1/((e*x)**(3/2)*(a + b*x)**(3/2)*sqrt(c + d*x)), x)
\[ \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx=\int { \frac {1}{{\left (b x + a\right )}^{\frac {3}{2}} \sqrt {d x + c} \left (e x\right )^{\frac {3}{2}}} \,d x } \] Input:
integrate(1/(e*x)^(3/2)/(b*x+a)^(3/2)/(d*x+c)^(1/2),x, algorithm="maxima")
Output:
integrate(1/((b*x + a)^(3/2)*sqrt(d*x + c)*(e*x)^(3/2)), x)
\[ \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx=\int { \frac {1}{{\left (b x + a\right )}^{\frac {3}{2}} \sqrt {d x + c} \left (e x\right )^{\frac {3}{2}}} \,d x } \] Input:
integrate(1/(e*x)^(3/2)/(b*x+a)^(3/2)/(d*x+c)^(1/2),x, algorithm="giac")
Output:
integrate(1/((b*x + a)^(3/2)*sqrt(d*x + c)*(e*x)^(3/2)), x)
Timed out. \[ \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx=\int \frac {1}{{\left (e\,x\right )}^{3/2}\,{\left (a+b\,x\right )}^{3/2}\,\sqrt {c+d\,x}} \,d x \] Input:
int(1/((e*x)^(3/2)*(a + b*x)^(3/2)*(c + d*x)^(1/2)),x)
Output:
int(1/((e*x)^(3/2)*(a + b*x)^(3/2)*(c + d*x)^(1/2)), x)
\[ \int \frac {1}{(e x)^{3/2} (a+b x)^{3/2} \sqrt {c+d x}} \, dx=\frac {\sqrt {e}\, \left (-2 \sqrt {d x +c}\, \sqrt {b x +a}-2 \sqrt {x}\, \left (\int \frac {\sqrt {d x +c}\, \sqrt {b x +a}}{\sqrt {x}\, a^{2} c +\sqrt {x}\, a^{2} d x +2 \sqrt {x}\, a b c x +2 \sqrt {x}\, a b d \,x^{2}+\sqrt {x}\, b^{2} c \,x^{2}+\sqrt {x}\, b^{2} d \,x^{3}}d x \right ) a b c -2 \sqrt {x}\, \left (\int \frac {\sqrt {d x +c}\, \sqrt {b x +a}}{\sqrt {x}\, a^{2} c +\sqrt {x}\, a^{2} d x +2 \sqrt {x}\, a b c x +2 \sqrt {x}\, a b d \,x^{2}+\sqrt {x}\, b^{2} c \,x^{2}+\sqrt {x}\, b^{2} d \,x^{3}}d x \right ) b^{2} c x -\sqrt {x}\, \left (\int \frac {\sqrt {x}\, \sqrt {d x +c}\, \sqrt {b x +a}}{b^{2} d \,x^{3}+2 a b d \,x^{2}+b^{2} c \,x^{2}+a^{2} d x +2 a b c x +a^{2} c}d x \right ) a b d -\sqrt {x}\, \left (\int \frac {\sqrt {x}\, \sqrt {d x +c}\, \sqrt {b x +a}}{b^{2} d \,x^{3}+2 a b d \,x^{2}+b^{2} c \,x^{2}+a^{2} d x +2 a b c x +a^{2} c}d x \right ) b^{2} d x \right )}{\sqrt {x}\, a c \,e^{2} \left (b x +a \right )} \] Input:
int(1/(e*x)^(3/2)/(b*x+a)^(3/2)/(d*x+c)^(1/2),x)
Output:
(sqrt(e)*( - 2*sqrt(c + d*x)*sqrt(a + b*x) - 2*sqrt(x)*int((sqrt(c + d*x)* sqrt(a + b*x))/(sqrt(x)*a**2*c + sqrt(x)*a**2*d*x + 2*sqrt(x)*a*b*c*x + 2* sqrt(x)*a*b*d*x**2 + sqrt(x)*b**2*c*x**2 + sqrt(x)*b**2*d*x**3),x)*a*b*c - 2*sqrt(x)*int((sqrt(c + d*x)*sqrt(a + b*x))/(sqrt(x)*a**2*c + sqrt(x)*a** 2*d*x + 2*sqrt(x)*a*b*c*x + 2*sqrt(x)*a*b*d*x**2 + sqrt(x)*b**2*c*x**2 + s qrt(x)*b**2*d*x**3),x)*b**2*c*x - sqrt(x)*int((sqrt(x)*sqrt(c + d*x)*sqrt( a + b*x))/(a**2*c + a**2*d*x + 2*a*b*c*x + 2*a*b*d*x**2 + b**2*c*x**2 + b* *2*d*x**3),x)*a*b*d - sqrt(x)*int((sqrt(x)*sqrt(c + d*x)*sqrt(a + b*x))/(a **2*c + a**2*d*x + 2*a*b*c*x + 2*a*b*d*x**2 + b**2*c*x**2 + b**2*d*x**3),x )*b**2*d*x))/(sqrt(x)*a*c*e**2*(a + b*x))