Post Reply 
Understanding the HP 28S XPON function
02-25-2017, 03:40 PM (This post was last modified: 02-25-2017 04:00 PM by mbrethen.)
Post: #4
RE: Understanding the HP 28S XPON function
I wonder if this can be successfully programmed for the 28s? One thought I had is to perform successive differentiation until you end up with a constant? A loop counter could keep track of the number.

Another idea is to evaluate the polynomial using Horner's method (PVAL in the Math Applications reference) and then SIZE the nested list.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Understanding the HP 28S XPON function - mbrethen - 02-25-2017 03:40 PM



User(s) browsing this thread: 1 Guest(s)