how can i change this string:
"f(x)= x + 2-3\nbox = f(2) + 2\nbox = f(f(2)) + 2\nfunc = 3 + 3 * 4
to:
"box = 1 + 2\nbox = 0 + 2\nfunc = 3 + 3 * 4\n"
or tell me the algorithm to make this happen, i will try to figure it out.....plz, thanks alot, ihave been spending alot of time on this already...