Suggestion for entry ease.

[Former user]

A great addition to this really, really good calculator would be a "Clear Entry" function. A even more useful function, would be a 'backspace' function.

They are to be used to ease the entering of long numbers into the calculator. Clear entry is a known function. A backspace just goes back one space on the entry line so for example a misplaced decimal point can be corrected to its proper place.

thanks for your progamming skills.

[Pol Welter]

Have you tried the Escape key for clearing an expression? Also there is literally a backspace key on your keyboard.