Newbie
Joined: 04/07/2020
Location: United KingdomPosts: 37
| Posted: 05:10pm 06 Dec 2020 |
Great work Jim - I will have a play later !!
I still have my slide rule from college days (60s) so a bit old now, but more importantly I can still remember how to use it !!!
It beats my abacus any day - or is that next on your list .... ?