TI-36X Pro—Replace the batteries or just get a new one?

[ijabbott]

(09-05-2018 06:05 AM)Csaba Tizedes Wrote:  

(09-04-2018 06:55 PM)klesl Wrote:  According to me the reason for the clean state is
https://ncees.org/exams/calculator/

ok, but HP's has 32k memory with equation list + programming. There are huge difference between those two HPs and the others. With my 35s I can design a full power plant with those CASIOs and TIs this is wasting my time.

For an exam, you're going to have to clear those programs from memory, and enter them in again afterwards. If you can't live with using a Casio or TI for an exam, it's probably less hassle to buy a second 35S.