HP Forums / Not HP Calculators / Not quite HP Calculators - but related v / Casio fx-991EX Classwiz Review

Post Reply 
Casio fx-991EX Classwiz Review
12-23-2017, 07:52 PM
Post: #17
Csaba Tizedes Offline
Senior Member
 		Posts: 607
Joined: May 2014
RE: Casio fx-991EX Classwiz Review
(12-23-2017 05:45 AM)Gerald H Wrote:  
(12-22-2017 03:39 PM)lrdheat Wrote:  I'm wondering if the U.S. 991EX model is unique in allowing d/dx, integrals in the solver, or if some of the European models have this capability.

The JP900 is a nice unit, but I would trade the periodic table for the d/dx in the solver!

German fx-991 DE X can solve such integrals & differentials.

Unfortunately the menu language German only.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Casio fx-991EX Classwiz Review - Pekis - 12-21-2017, 06:53 AM
RE: Casio fx-991EX Classwiz Review - Pekis - 12-21-2017, 04:42 PM
RE: Casio fx-991EX Classwiz Review - Csaba Tizedes - 12-23-2017 07:52 PM
RE: Casio fx-991EX Classwiz Review - klesl - 12-23-2017, 06:10 PM



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

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication