Challenge: Generate 24 in the X register / display

[HP67]

(09-07-2020 03:02 PM)Gene Wrote:  HP67... remember, six keys for a solution using which number from 0 - 9 ?

There are 10 scenarios to be solved here. What is a solution using the number 1 three and exactly three times? Same for 0. Same for 7, etc.

I suspect Namir's solution is using no digits at all. That's fine, but does not remove the scenarios above... :-)

Oh well I should have known. Any time I think I understand a problem in math of any kind it means I didn't understand it