Interesting...
But do these truncation errors cause any real world heartaches? Does anyone do n-derivations of any approximate function for large n?
But do these truncation errors cause any real world heartaches? Does anyone do n-derivations of any approximate function for large n?
More of a problem is first derivatives, but that you need very high accuracy. Which doesn't occur in ML but does occur sometimes in scientific computing. (Doesn't occur in ML cos we just basically shake the thing about a bit anyway)