Matlab, Mathematica & Elliptic Integrals?
- From: John Schutkeker <jschutkeker@xxxxxxxxxxxxxxxxxxxx>
- Date: Tue, 14 Mar 2006 14:19:47 GMT
If I define S(u) = sqrt((a1-u)(a2-u)(a3-u)), ie. the square root of a cubic
polynomial, I recently learned that the integral of du/S(u) = b1*F(b2,b3),
where F is the elliptic integral of the first kind and b1,b2,b3 are derived
constants that are simple functions of the input constants a1,a2,a3.
Does anybody know if either Matlab or Mathematica is capable of doing this
integral? If so, is it capable of working that result into slightly a more
complicated integral, like the integral of du*(c1-c2*u)/[S(u)*(1-u^2)].
TIA
.
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