>>11835201Let f be arbitrarily
some real function on R to d,
such that for any point below
and error there exists just so,
a margin which when satisfied
by other points ensures that quite
the difference in the function there
shall errors magnitude still bear.
Now let us have, for any n,
a point x_n, which satisfies,
whenever n is greater than
some other N, that choose we can,
a bound, to N it has no ties,
exists in which the difference lies,
to some fixed point, that we name x.
which limit we shall call up next.
If then, for some small epsilon,
the x_n move ahead as one,
towards where our limit sits,
then surely there must then exist,
a number N, so afterwards
the difference to our x just thwarts
which margin our function coined
for error eps around this point.
a
