Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!uwm.edu!ogicse!cs.uoregon.edu!oregon!michelbi From: michelbi@oregon.uoregon.edu Newsgroups: comp.sys.handhelds Subject: Purpose of 48SX "Solve Equation Library Card"? Message-ID: <19621.2661083b@oregon.uoregon.edu> Date: 28 May 90 18:15:07 GMT Distribution: usa Organization: University of Oregon Lines: 17 I am about to order a HP 48SX and am wondering whether I should also purchase the "HP Solve Equation Library Application Card". * What exactly is the purpose of this card? * What does it allow me to do that the "Solver" menu does not offer? * I understand that this card contains a Table of Elements. Would this allow me to easily calculate the molecular weight of compounds? Do any "Step-By-Step Solution Books" exist specifically for the HP 48SX, or do the books for the 28S apply to the SX as well? Given that my background in C programming, is there a book that would teach me the basics of the SX's programming language, or are the standard reference manuals sufficient? Thanks for any information... Michel Biedermann michelbi@oregon.uoregon.edu U. of Oregon