Cusco
Dump them: They hark back to the days of slide rules and logarithm tables I used to struggle though O level maths
How could you say that
Slide rules and Logarithms are wonderful things. They go in my bag of lovely things that includes Integral & differential calculus, Klein & cyclic number groups and my particular favourite the Taniyama-Shimura conjecture; unfortunately Yutaka Taniyama comitted suicide, can't imagine why
As for CRP thingies I like them because they remind me a bygone days when not everything relied on silicon and Bill Gates. I use my Knightson disk which works fine for my 100kts flying.
Barney
