3 ms·
The 42S was my calculator as a structural engineering student in the early 90s. I now regularly use the Android version of Free42 - I should try and find my ol
by antod 3y ago
The 42S was my calculator as a structural engineering student in the early 90s.
I now regularly use the Android version of Free42 - I should try and find my old manuals though, so I could operate it as well as I used to.