%General Case -- mth191
clc;
clear;
format long;
format infsup;

syms x y z
f1=x^3+y^2+z^2-1;
f2=x^2+y^3+z^2-1;
f3=x^2+y^2+z^3-1;
F=[f1,f2,f3]
vars=[x,y,z];
zeros=rand(1,3)/1000;
zeros(2) = zeros(2)+1;
appsol=zeros.'
tol= 0.005;

[X,xs] = viss(F,vars,zeros,tol)
