Re: how to find complete integral of pde

*To*: mathgroup at smc.vnet.net*Subject*: [mg74385] Re: how to find complete integral of pde*From*: "Szabolcs" <szhorvat at gmail.com>*Date*: Mon, 19 Mar 2007 22:01:23 -0500 (EST)*References*: <etlqcn$rap$1@smc.vnet.net>

On Mar 19, 11:58 am, "bhargavi" <bhargavi.m... at gmail.com> wrote: > hi to all,can anyone how to find complete integral in mathematica. i > tried like this.but the output is same as input. \!\ > (CompleteIntegral[1.5\ \((1 - 4\ y\^2)\)\ D[=CE=B8[x, y], > x] == \ D[=CE=B8[x, y], y]^2 + 144\ Br\ y, =CE=B8[x, y], {x, = > y}]\). > if anybody knows please suggest me. > bhargavi It works for me. (I hope I read that expression you posted correctly). Did you load the package that contains the function CompleteIntegral? << Calculus`DSolveIntegrals` Please paste Mathematica expressions as InputForm when posting here (select the cell and press CTRL+SHIFT+I).