5 replies to this topic

[sohnryang]

Hello, I recently bought fx-82es plus a (it's written above the LCD) model. Hacks using technique like coloring board pins seems to work with fx 82es plus. I'm curious if I can successfully hack this calculator even though I don't have "circled A" in the back panel. Is it okay to hack with coloring board pins? If not, what hacking method should I use?

 

Thanks.

[anon34]

It depends on what you meant by "hacking".
+ If you means "getting more features" like Base-N or Matrix/Vector, if there is the "PLUS" in the name then it is impossible to do that. Only ES (not PLUS) series and older MS (i.e., not MS-PLUS with curly 3) series can be upgraded.
+ Else there are some interesting functions (see our thread about hacking ES PLUS series.

Information: "fx-82ES PLUS A" is a Chinese-only model with Chinese error message.

Edited by user202729, 02 September 2017 - 02:50 PM.

[sohnryang]

Then is it possible to perform matrix calculation on my calculator?

[anon34]

Absolutely not possible.
You can see that by simply press MENU key (it may be labeled differently) and see that there is no "Matrix" menu.

Edited by user202729, 05 September 2017 - 02:00 PM.

[sohnryang]

Okay.

[wahwah]

Could someone archive please?