[BITList] Sinclair stuff

[John Feltham]

An answer to my earlier msg - SpeccyJam.


Those little Sinclair Scientific calculators with their 'inverse Polish notation' logic were all the rage in the early seventies - and they cost a blooming fortune. £30 was a lot of money in those days, but I built one from a kit costing only £15.

and...

I owned a ZX80 which used integer maths and when you entered 2 + 2 it gave answer between 4 & 5.



ooroo