RCL-57

[pauln]

(05-13-2022 11:11 AM)Didier Lachieze Wrote:  I have one question: what is the meaning of the arrow close to 'Deg' on the x key? It's not on the TI-57 keyboard layout.

It means the calculator is in Degrees mode. If one presses "2nd Rad", the arrow should move next to the 'Rad' key.

Thanks for the rest of the comments.

The alphanumeric display uses indeed 14-segment LEDs to keep with the style of the era.

I will definitely add some options such as haptic feedback and whether to use HP-style program editing or not.