dy=def611(t,y)

% A program of type function
% Program name is def611.m 
% To accompany the textbook:
% Applications of MATLAB: Numerical Solutions.
% By Yasin A. Shiboul
% This function defines the differential equation required to be solved in  question 11 of chapter 6
% the differential equation  " dy/dt = y+t".
%
function dy=def611(t,y)
dy=[y+t]