Evaluate the limit #lim_(h rarr 0) (1-cosh)/h^2# numerically ?
1 Answer
Oct 17, 2017
You cannot "prove" that a limit exists numerically but we can examine its general behaviour. The easiest way is to use a spreadsheet:
Define a function:
# F(h) = (1-cos h)/h^2 #
Then we tabulate the function using and initial value of
As we can see with
# 0 lt h lt 0.00000763 #