991ES Plus (2nd Edition) help, please

[Matt Agajanian]

(12-04-2022 11:42 AM)klesl Wrote:  These calculation modes are not part of mentioned calculator. This model of calc has 8 calculation mode- comp, cmplx, stat, base-n, eqn, matrix, table, vector.
https://support.casio.com/global/en/calc...modes.html

You need a canadian version
https://support.casio.com/global/en/calc...modes.html

(12-04-2022 07:14 PM)ijabbott Wrote:  

(12-04-2022 11:42 AM)klesl Wrote:  You need a canadian version
https://support.casio.com/global/en/calc...modes.html

Or the fx-115ES Plus 2nd edition.

Okay. So, I recently purchased both the 991ES Plus Jr. and the 115 Jr. Yes, the second edition. I already bought the first version 115ES Plus well over three years ago. So, in that sense, I'm covered.

Here's the mixup: In the 'box' for my 115 1st ed, 2nd ed., and my 991ES Plus 2nd ed. the manual in each 'box' came with the combo manual for the right 115 versions, but it also included the 991ES Plus C in the title.

It was when I looked up 991ES plus 2nd edition (no C) on Casio's website that I was able to find and download the 991ES Plus (not C [yes, I know what that sounds like]).

Because the included manual stated the Plus C model, I thought the C didn't matter and it would still pertain to my 991 ES Plus.

I later found and downloaded the dual manual for the second editions of the 115 and 991.

I can see that the manual was pertinent to my 115 2nd. It's confusing that my 991 would come with the manual for the 115ES Plus 1st & 2nd and 991ES Canadian since I live in the US.


Now I'm curious. Besides the 115ES Plus, What US model would be equivalent to the Canadian 991ES Plus C?

Also, what Casio model is the next step up from the 115ES Plus 2nd & Canadian 991ES Plus?