Have you used your calculator for something that was not really math related?
|
11-20-2017, 07:25 AM
Post: #53
|
|||
|
|||
RE: Have you used your calculator for something that was not really math related?
I use my HP-41 to help me develop film. It tells me when to agitate and when to switch chemicals.
Håkan |
|||
« Next Oldest | Next Newest »
|
User(s) browsing this thread: 5 Guest(s)