Do you believe this?

[Maximilian Hohmann]

(02-08-2019 02:06 PM)jebem Wrote:  That looks like be a creative spirit in action.
If you can't find 3 fresh batteries, just use 4 depleted ones to have your machine up and running...

I would rather say: If you don't have batteries of the required type put in as many smaller ones as you can fit :-) I wonder if the extra 1.5V do any harm to the calculator?