Comment on Illustrated Self-Guided Course On How To Use The Slide RuleparentComments−ghaff6yBack when slide rules were still widely used and even after calculators had recently come in, you also saw a lot of industry-specific cardboard sliding scales that were basically slide rules with different types of units.
Comments
Back when slide rules were still widely used and even after calculators had recently come in, you also saw a lot of industry-specific cardboard sliding scales that were basically slide rules with different types of units.