% initnsys.m 
% Used to enter RHS and necessary information for first order
% system of two equations. Provides input for nsys.m.
eulerfcn1='x+h*(x+y+t)';
eulerfcn2='y+h*(4*x-2*y)';  % RHS for Euler's method
h=0.1;  
t0=0; tf=1; x0=1; y0=0;   % Initial values/conditions