Integrand size = 34, antiderivative size = 313 \[ \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx=\frac {5 x \sqrt {7-11 x^2} \sqrt {1-2 x^2}}{22 \sqrt {3-5 x^2}}+\frac {\sqrt {7} \sqrt {7-11 x^2} \sqrt {\frac {1-2 x^2}{3-5 x^2}} E\left (\arcsin \left (\frac {x}{\sqrt {3-5 x^2}}\right )|-\frac {2}{7}\right )}{22 \sqrt {\frac {7-11 x^2}{3-5 x^2}} \sqrt {1-2 x^2}}-\frac {3 \sqrt {7-11 x^2} \sqrt {\frac {1-2 x^2}{3-5 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {x}{\sqrt {3-5 x^2}}\right ),-\frac {2}{7}\right )}{10 \sqrt {7} \sqrt {\frac {7-11 x^2}{3-5 x^2}} \sqrt {1-2 x^2}}+\frac {153 \sqrt {7-11 x^2} \sqrt {\frac {1-2 x^2}{3-5 x^2}} \operatorname {EllipticPi}\left (-5,\arcsin \left (\frac {x}{\sqrt {3-5 x^2}}\right ),-\frac {2}{7}\right )}{110 \sqrt {7} \sqrt {\frac {7-11 x^2}{3-5 x^2}} \sqrt {1-2 x^2}} \] Output:
5/22*x*(-11*x^2+7)^(1/2)*(-2*x^2+1)^(1/2)/(-5*x^2+3)^(1/2)+1/22*7^(1/2)*(- 11*x^2+7)^(1/2)*((-2*x^2+1)/(-5*x^2+3))^(1/2)*EllipticE(x/(-5*x^2+3)^(1/2) ,1/7*I*14^(1/2))/((-11*x^2+7)/(-5*x^2+3))^(1/2)/(-2*x^2+1)^(1/2)-3/70*(-11 *x^2+7)^(1/2)*((-2*x^2+1)/(-5*x^2+3))^(1/2)*EllipticF(x/(-5*x^2+3)^(1/2),1 /7*I*14^(1/2))*7^(1/2)/((-11*x^2+7)/(-5*x^2+3))^(1/2)/(-2*x^2+1)^(1/2)+153 /770*(-11*x^2+7)^(1/2)*((-2*x^2+1)/(-5*x^2+3))^(1/2)*EllipticPi(x/(-5*x^2+ 3)^(1/2),-5,1/7*I*14^(1/2))*7^(1/2)/((-11*x^2+7)/(-5*x^2+3))^(1/2)/(-2*x^2 +1)^(1/2)
Time = 1.40 (sec) , antiderivative size = 283, normalized size of antiderivative = 0.90 \[ \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx=\frac {\sqrt {7-11 x^2} \sqrt {\frac {3-5 x^2}{7-11 x^2}} \left (121 x \sqrt {\frac {3-5 x^2}{7-11 x^2}}-242 x^3 \sqrt {\frac {3-5 x^2}{7-11 x^2}}+33 \sqrt {7-11 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} E\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right )|\frac {2}{9}\right )-31 \sqrt {7-11 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )+119 \sqrt {7-11 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticPi}\left (-\frac {11}{3},\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )\right )}{242 \sqrt {3-5 x^2} \sqrt {1-2 x^2}} \] Input:
Integrate[(Sqrt[3 - 5*x^2]*Sqrt[1 - 2*x^2])/Sqrt[7 - 11*x^2],x]
Output:
(Sqrt[7 - 11*x^2]*Sqrt[(3 - 5*x^2)/(7 - 11*x^2)]*(121*x*Sqrt[(3 - 5*x^2)/( 7 - 11*x^2)] - 242*x^3*Sqrt[(3 - 5*x^2)/(7 - 11*x^2)] + 33*Sqrt[7 - 11*x^2 ]*Sqrt[(1 - 2*x^2)/(7 - 11*x^2)]*EllipticE[ArcSin[(Sqrt[3]*x)/Sqrt[7 - 11* x^2]], 2/9] - 31*Sqrt[7 - 11*x^2]*Sqrt[(1 - 2*x^2)/(7 - 11*x^2)]*EllipticF [ArcSin[(Sqrt[3]*x)/Sqrt[7 - 11*x^2]], 2/9] + 119*Sqrt[7 - 11*x^2]*Sqrt[(1 - 2*x^2)/(7 - 11*x^2)]*EllipticPi[-11/3, ArcSin[(Sqrt[3]*x)/Sqrt[7 - 11*x ^2]], 2/9]))/(242*Sqrt[3 - 5*x^2]*Sqrt[1 - 2*x^2])
Time = 0.48 (sec) , antiderivative size = 322, normalized size of antiderivative = 1.03, number of steps used = 11, number of rules used = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.294, Rules used = {431, 427, 27, 321, 428, 27, 412, 429, 27, 327}
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.
\(\displaystyle \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx\) |
\(\Big \downarrow \) 431 |
\(\displaystyle -\frac {8}{121} \int \frac {1}{\sqrt {7-11 x^2} \sqrt {3-5 x^2} \sqrt {1-2 x^2}}dx+\frac {51}{242} \int \frac {\sqrt {7-11 x^2}}{\sqrt {3-5 x^2} \sqrt {1-2 x^2}}dx+\frac {7}{11} \int \frac {\sqrt {1-2 x^2}}{\left (7-11 x^2\right )^{3/2} \sqrt {3-5 x^2}}dx+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 427 |
\(\displaystyle \frac {51}{242} \int \frac {\sqrt {7-11 x^2}}{\sqrt {3-5 x^2} \sqrt {1-2 x^2}}dx+\frac {7}{11} \int \frac {\sqrt {1-2 x^2}}{\left (7-11 x^2\right )^{3/2} \sqrt {3-5 x^2}}dx-\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \int \frac {\sqrt {3}}{\sqrt {1-\frac {3 x^2}{7-11 x^2}} \sqrt {3-\frac {2 x^2}{7-11 x^2}}}d\frac {x}{\sqrt {7-11 x^2}}}{121 \sqrt {3} \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 27 |
\(\displaystyle \frac {51}{242} \int \frac {\sqrt {7-11 x^2}}{\sqrt {3-5 x^2} \sqrt {1-2 x^2}}dx+\frac {7}{11} \int \frac {\sqrt {1-2 x^2}}{\left (7-11 x^2\right )^{3/2} \sqrt {3-5 x^2}}dx-\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \int \frac {1}{\sqrt {1-\frac {3 x^2}{7-11 x^2}} \sqrt {3-\frac {2 x^2}{7-11 x^2}}}d\frac {x}{\sqrt {7-11 x^2}}}{121 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 321 |
\(\displaystyle \frac {51}{242} \int \frac {\sqrt {7-11 x^2}}{\sqrt {3-5 x^2} \sqrt {1-2 x^2}}dx+\frac {7}{11} \int \frac {\sqrt {1-2 x^2}}{\left (7-11 x^2\right )^{3/2} \sqrt {3-5 x^2}}dx-\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{363 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 428 |
\(\displaystyle \frac {7}{11} \int \frac {\sqrt {1-2 x^2}}{\left (7-11 x^2\right )^{3/2} \sqrt {3-5 x^2}}dx+\frac {119 \sqrt {3} \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \int \frac {\sqrt {3}}{\sqrt {1-\frac {3 x^2}{7-11 x^2}} \sqrt {3-\frac {2 x^2}{7-11 x^2}} \left (\frac {11 x^2}{7-11 x^2}+1\right )}d\frac {x}{\sqrt {7-11 x^2}}}{242 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}-\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{363 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 27 |
\(\displaystyle \frac {7}{11} \int \frac {\sqrt {1-2 x^2}}{\left (7-11 x^2\right )^{3/2} \sqrt {3-5 x^2}}dx+\frac {357 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \int \frac {1}{\sqrt {1-\frac {3 x^2}{7-11 x^2}} \sqrt {3-\frac {2 x^2}{7-11 x^2}} \left (\frac {11 x^2}{7-11 x^2}+1\right )}d\frac {x}{\sqrt {7-11 x^2}}}{242 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}-\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{363 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 412 |
\(\displaystyle \frac {7}{11} \int \frac {\sqrt {1-2 x^2}}{\left (7-11 x^2\right )^{3/2} \sqrt {3-5 x^2}}dx-\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{363 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {119 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticPi}\left (-\frac {11}{3},\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{242 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 429 |
\(\displaystyle \frac {\sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2} \int \frac {\sqrt {3} \sqrt {1-\frac {3 x^2}{7-11 x^2}}}{\sqrt {3-\frac {2 x^2}{7-11 x^2}}}d\frac {x}{\sqrt {7-11 x^2}}}{11 \sqrt {3} \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}}}-\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{363 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {119 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticPi}\left (-\frac {11}{3},\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{242 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 27 |
\(\displaystyle \frac {\sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2} \int \frac {\sqrt {1-\frac {3 x^2}{7-11 x^2}}}{\sqrt {3-\frac {2 x^2}{7-11 x^2}}}d\frac {x}{\sqrt {7-11 x^2}}}{11 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}}}-\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{363 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {119 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticPi}\left (-\frac {11}{3},\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{242 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
\(\Big \downarrow \) 327 |
\(\displaystyle -\frac {8 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticF}\left (\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{363 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2} E\left (\arcsin \left (\frac {\sqrt {\frac {2}{3}} x}{\sqrt {7-11 x^2}}\right )|\frac {9}{2}\right )}{11 \sqrt {2} \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}}}+\frac {119 \sqrt {3-5 x^2} \sqrt {\frac {1-2 x^2}{7-11 x^2}} \operatorname {EllipticPi}\left (-\frac {11}{3},\arcsin \left (\frac {\sqrt {3} x}{\sqrt {7-11 x^2}}\right ),\frac {2}{9}\right )}{242 \sqrt {\frac {3-5 x^2}{7-11 x^2}} \sqrt {1-2 x^2}}+\frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2} x}{2 \sqrt {7-11 x^2}}\) |
Input:
Int[(Sqrt[3 - 5*x^2]*Sqrt[1 - 2*x^2])/Sqrt[7 - 11*x^2],x]
Output:
(x*Sqrt[3 - 5*x^2]*Sqrt[1 - 2*x^2])/(2*Sqrt[7 - 11*x^2]) + (Sqrt[(3 - 5*x^ 2)/(7 - 11*x^2)]*Sqrt[1 - 2*x^2]*EllipticE[ArcSin[(Sqrt[2/3]*x)/Sqrt[7 - 1 1*x^2]], 9/2])/(11*Sqrt[2]*Sqrt[3 - 5*x^2]*Sqrt[(1 - 2*x^2)/(7 - 11*x^2)]) - (8*Sqrt[3 - 5*x^2]*Sqrt[(1 - 2*x^2)/(7 - 11*x^2)]*EllipticF[ArcSin[(Sqr t[3]*x)/Sqrt[7 - 11*x^2]], 2/9])/(363*Sqrt[(3 - 5*x^2)/(7 - 11*x^2)]*Sqrt[ 1 - 2*x^2]) + (119*Sqrt[3 - 5*x^2]*Sqrt[(1 - 2*x^2)/(7 - 11*x^2)]*Elliptic Pi[-11/3, ArcSin[(Sqrt[3]*x)/Sqrt[7 - 11*x^2]], 2/9])/(242*Sqrt[(3 - 5*x^2 )/(7 - 11*x^2)]*Sqrt[1 - 2*x^2])
Int[(a_)*(Fx_), x_Symbol] :> Simp[a Int[Fx, x], x] /; FreeQ[a, x] && !Ma tchQ[Fx, (b_)*(Gx_) /; FreeQ[b, x]]
Int[1/(Sqrt[(a_) + (b_.)*(x_)^2]*Sqrt[(c_) + (d_.)*(x_)^2]), x_Symbol] :> S imp[(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] && GtQ[a, 0] && !(NegQ[b/a] && SimplerSqrtQ[-b/a, -d/c])
Int[Sqrt[(a_) + (b_.)*(x_)^2]/Sqrt[(c_) + (d_.)*(x_)^2], x_Symbol] :> Simp[ (Sqrt[a]/(Sqrt[c]*Rt[-d/c, 2]))*EllipticE[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]
Int[1/(((a_) + (b_.)*(x_)^2)*Sqrt[(c_) + (d_.)*(x_)^2]*Sqrt[(e_) + (f_.)*(x _)^2]), x_Symbol] :> Simp[(1/(a*Sqrt[c]*Sqrt[e]*Rt[-d/c, 2]))*EllipticPi[b* (c/(a*d)), ArcSin[Rt[-d/c, 2]*x], c*(f/(d*e))], x] /; FreeQ[{a, b, c, d, e, f}, x] && !GtQ[d/c, 0] && GtQ[c, 0] && GtQ[e, 0] && !( !GtQ[f/e, 0] && S implerSqrtQ[-f/e, -d/c])
Int[1/(Sqrt[(a_) + (b_.)*(x_)^2]*Sqrt[(c_) + (d_.)*(x_)^2]*Sqrt[(e_) + (f_. )*(x_)^2]), x_Symbol] :> Simp[Sqrt[c + d*x^2]*(Sqrt[a*((e + f*x^2)/(e*(a + b*x^2)))]/(c*Sqrt[e + f*x^2]*Sqrt[a*((c + d*x^2)/(c*(a + b*x^2)))])) Subs t[Int[1/(Sqrt[1 - (b*c - a*d)*(x^2/c)]*Sqrt[1 - (b*e - a*f)*(x^2/e)]), x], x, x/Sqrt[a + b*x^2]], x] /; FreeQ[{a, b, c, d, e, f}, x]
Int[Sqrt[(a_) + (b_.)*(x_)^2]/(Sqrt[(c_) + (d_.)*(x_)^2]*Sqrt[(e_) + (f_.)* (x_)^2]), x_Symbol] :> Simp[a*Sqrt[c + d*x^2]*(Sqrt[a*((e + f*x^2)/(e*(a + b*x^2)))]/(c*Sqrt[e + f*x^2]*Sqrt[a*((c + d*x^2)/(c*(a + b*x^2)))])) Subs t[Int[1/((1 - b*x^2)*Sqrt[1 - (b*c - a*d)*(x^2/c)]*Sqrt[1 - (b*e - a*f)*(x^ 2/e)]), x], x, x/Sqrt[a + b*x^2]], x] /; FreeQ[{a, b, c, d, e, f}, x]
Int[Sqrt[(c_) + (d_.)*(x_)^2]/(((a_) + (b_.)*(x_)^2)^(3/2)*Sqrt[(e_) + (f_. )*(x_)^2]), x_Symbol] :> Simp[Sqrt[c + d*x^2]*(Sqrt[a*((e + f*x^2)/(e*(a + b*x^2)))]/(a*Sqrt[e + f*x^2]*Sqrt[a*((c + d*x^2)/(c*(a + b*x^2)))])) Subs t[Int[Sqrt[1 - (b*c - a*d)*(x^2/c)]/Sqrt[1 - (b*e - a*f)*(x^2/e)], x], x, x /Sqrt[a + b*x^2]], x] /; FreeQ[{a, b, c, d, e, f}, x]
Int[(Sqrt[(a_) + (b_.)*(x_)^2]*Sqrt[(c_) + (d_.)*(x_)^2])/Sqrt[(e_) + (f_.) *(x_)^2], x_Symbol] :> Simp[x*Sqrt[a + b*x^2]*(Sqrt[c + d*x^2]/(2*Sqrt[e + f*x^2])), x] + (Simp[e*((b*e - a*f)/(2*f)) Int[Sqrt[c + d*x^2]/(Sqrt[a + b*x^2]*(e + f*x^2)^(3/2)), x], x] - Simp[(b*d*e - b*c*f - a*d*f)/(2*f^2) Int[Sqrt[e + f*x^2]/(Sqrt[a + b*x^2]*Sqrt[c + d*x^2]), x], x] + Simp[(b*e - a*f)*((d*e - 2*c*f)/(2*f^2)) Int[1/(Sqrt[a + b*x^2]*Sqrt[c + d*x^2]*Sqrt [e + f*x^2]), x], x]) /; FreeQ[{a, b, c, d, e, f}, x] && NegQ[(d*e - c*f)/c ]
\[\int \frac {\sqrt {-5 x^{2}+3}\, \sqrt {-2 x^{2}+1}}{\sqrt {-11 x^{2}+7}}d x\]
Input:
int((-5*x^2+3)^(1/2)*(-2*x^2+1)^(1/2)/(-11*x^2+7)^(1/2),x)
Output:
int((-5*x^2+3)^(1/2)*(-2*x^2+1)^(1/2)/(-11*x^2+7)^(1/2),x)
\[ \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx=\int { \frac {\sqrt {-2 \, x^{2} + 1} \sqrt {-5 \, x^{2} + 3}}{\sqrt {-11 \, x^{2} + 7}} \,d x } \] Input:
integrate((-5*x^2+3)^(1/2)*(-2*x^2+1)^(1/2)/(-11*x^2+7)^(1/2),x, algorithm ="fricas")
Output:
integral(-sqrt(-2*x^2 + 1)*sqrt(-5*x^2 + 3)*sqrt(-11*x^2 + 7)/(11*x^2 - 7) , x)
\[ \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx=\int \frac {\sqrt {1 - 2 x^{2}} \sqrt {3 - 5 x^{2}}}{\sqrt {7 - 11 x^{2}}}\, dx \] Input:
integrate((-5*x**2+3)**(1/2)*(-2*x**2+1)**(1/2)/(-11*x**2+7)**(1/2),x)
Output:
Integral(sqrt(1 - 2*x**2)*sqrt(3 - 5*x**2)/sqrt(7 - 11*x**2), x)
\[ \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx=\int { \frac {\sqrt {-2 \, x^{2} + 1} \sqrt {-5 \, x^{2} + 3}}{\sqrt {-11 \, x^{2} + 7}} \,d x } \] Input:
integrate((-5*x^2+3)^(1/2)*(-2*x^2+1)^(1/2)/(-11*x^2+7)^(1/2),x, algorithm ="maxima")
Output:
integrate(sqrt(-2*x^2 + 1)*sqrt(-5*x^2 + 3)/sqrt(-11*x^2 + 7), x)
\[ \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx=\int { \frac {\sqrt {-2 \, x^{2} + 1} \sqrt {-5 \, x^{2} + 3}}{\sqrt {-11 \, x^{2} + 7}} \,d x } \] Input:
integrate((-5*x^2+3)^(1/2)*(-2*x^2+1)^(1/2)/(-11*x^2+7)^(1/2),x, algorithm ="giac")
Output:
integrate(sqrt(-2*x^2 + 1)*sqrt(-5*x^2 + 3)/sqrt(-11*x^2 + 7), x)
Timed out. \[ \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx=\int \frac {\sqrt {1-2\,x^2}\,\sqrt {3-5\,x^2}}{\sqrt {7-11\,x^2}} \,d x \] Input:
int(((1 - 2*x^2)^(1/2)*(3 - 5*x^2)^(1/2))/(7 - 11*x^2)^(1/2),x)
Output:
int(((1 - 2*x^2)^(1/2)*(3 - 5*x^2)^(1/2))/(7 - 11*x^2)^(1/2), x)
\[ \int \frac {\sqrt {3-5 x^2} \sqrt {1-2 x^2}}{\sqrt {7-11 x^2}} \, dx=-\left (\int \frac {\sqrt {-2 x^{2}+1}\, \sqrt {-5 x^{2}+3}\, \sqrt {-11 x^{2}+7}}{11 x^{2}-7}d x \right ) \] Input:
int((-5*x^2+3)^(1/2)*(-2*x^2+1)^(1/2)/(-11*x^2+7)^(1/2),x)
Output:
- int((sqrt( - 2*x**2 + 1)*sqrt( - 5*x**2 + 3)*sqrt( - 11*x**2 + 7))/(11* x**2 - 7),x)