Re: HP 49G+ ROM version



#6

Hi all. I've been trying to find information about the "|" operator (vertical bar), but the manuals don't even mention it. Can any of you enlighten me?

Thanks.

-Ernie


#7

Hi there,

IIRC, the | operator is called 'where', so that you can define the value of a variable in an expression.
FOr example: y=m*x+c | m=2

I could, of course, be completely wrong, so I claim no responsibility for damage caused to your calculator (or anything else) by using this possibly wrong information. :-)

ttfn

JasonG

#8

Example: t^2|t=2 => 4

Example: a*t^2|(a=2,t=2) => 8


#9

How do you input your examples? I managed to get it working in the EQW but not directly on the stack in RPN or ALG mode.
I was always wondering how to use it and I am still wondering if it is really useful

Arnaud


#10

Put single quotes around it.


#11

You could always search google for ' hp49g+ "where operator" '

Martin


Possibly Related Threads...
Thread Author Replies Views Last Post
  HP Prime touch periodic table : new version Mic 4 921 11-25-2013, 05:29 PM
Last Post: Terje Vallestad
  Where to the 32-bit version of User Code Utiltiy for HP-41 ? Olivier (Wa) 2 683 09-26-2013, 01:55 AM
Last Post: Olivier (Wa)
  HP-11C "horse racing" version Peter Murphy (Livermore) 2 725 08-12-2013, 07:34 PM
Last Post: rpn fan
  HP85 Programmable ROM cardtridge 82929A-service ROM not working- inaki 2 850 04-25-2013, 08:08 AM
Last Post: inaki
  shelf life time of a ROM, EEPROM, EPROM vs Mask Rom Guido (Canada) 6 1,232 01-11-2013, 04:09 PM
Last Post: Thomas Falk
  Big ROM - 41 System DEMO ROM Ángel Martin 5 1,122 10-16-2012, 05:28 AM
Last Post: Ángel Martin
  HP-41CV "tall keys" version Ignacio Sánchez 16 1,977 06-11-2012, 04:59 AM
Last Post: Diego Díaz
  HP 41CL version 1 and 2, questions Geoff Quickfall 3 668 06-09-2012, 04:18 AM
Last Post: Ángel Martin
  2nd version HP-35 with Finnish manual and back label matti 8 1,283 03-10-2012, 05:34 PM
Last Post: Gerson W. Barbosa
  Scientific version of 30b by HP? kc 26 2,821 02-13-2012, 07:24 PM
Last Post: db (martinez, ca.)

Forum Jump: