Art Unwin wrote:

Atta boy,
Keep using that slide rule from your school days, there is absolutely
no reason why you should change and update

Art

Your answers are just as wrong with a slide rule, an HP15C, Fortran IV
on a 360/65, C on a 64 bit AMD or anything else you can find.

And denigrating slide rules is silly. Most of the world that surrounds
you was calculated with a slide rule's resolution. When used properly
they give answers that are as accurate as is needed for engineering.

You obviously have no clue as to what it takes to do engineering
calculations.

Richard, if I used terms improperly, I ask forgiveness.

tom
K0TAR