Post Reply 
How to enter an equation
12-22-2020, 11:58 AM (This post was last modified: 12-22-2020 12:24 PM by Gene.)
Post: #1
How to enter an equation
Hi Forum,
please find a screendump of my Prime attached. Could someone tell me how to do it right? I want so solve for m2, then put figueres in for the variables and calculate.
Thanks a lot, Andreas


Attached File(s)
.pdf  Bildschirmfoto 2020-12-22 um 11.56.13.png.pdf (Size: 541.17 KB / Downloads: 40)
Find all posts by this user
Quote this message in a reply
12-22-2020, 02:38 PM (This post was last modified: 12-22-2020 02:45 PM by victorvbc.)
Post: #2
RE: How to enter an equation
You have to be in the CAS environment for that.
   
Find all posts by this user
Quote this message in a reply
12-22-2020, 05:37 PM
Post: #3
RE: How to enter an equation
(12-22-2020 02:38 PM)victorvbc Wrote:  You have to be in the CAS environment for that.
Thanks a lot! The input and the solving for m2 worked perfect. This must have been easy. But, where did you get the yellow Shift "U" in the upper left corner, to obtain the ANS(....)?

Andreas
Find all posts by this user
Quote this message in a reply
12-22-2020, 07:50 PM
Post: #4
RE: How to enter an equation
(12-22-2020 05:37 PM)areisbeck Wrote:  But, where did you get the yellow Shift "U" in the upper left corner, to obtain the ANS(....)?

That indicates a locked User keyboard; press User ("Shift Help") twice. Pressing it once (1U) will activate the User keyboard for the next keypress. Pressing it twice (^U) will keep it activated.

But Ans is "Shift +".

Cambridge, UK
41CL/DM41X 12/15C/16C DM15/16 17B/II/II+ 28S 42S/DM42 32SII 48GX 50g 35s WP34S PrimeG2 WP43S/pilot/C47
Casio, Rockwell 18R
Find all posts by this user
Quote this message in a reply
12-23-2020, 02:59 PM
Post: #5
RE: How to enter an equation
(12-22-2020 02:38 PM)victorvbc Wrote:  You have to be in the CAS environment for that.

Solving the equation for m2 works now. Thank you very much! But how do I get the values into the list and a solution for them?

It does not work with "Shift Ans", bracket, Variable=.., .., Enter

It really great to get help here - Thanks a lot.
Find all posts by this user
Quote this message in a reply
Post Reply 




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