Slide Rule Design Choices: Getting More Precision in Less Space

Explore how slide-rule scale design affects reading precision. Examine ways a compact mechanical calculator can provide the useful scale length of a larger instrument. Basic slide rule course — optional reference 3 of 5. Start with the introduction and number skills, then work through C/D, folded and inverted scales, powers and logarithms, trigonometry, and LL scales. Previous lesson:    • Choosing a Slide Rule, Part 3: Specialty M...   Next lesson:    • Fuller Calculator vs Standard Slide Rules:...   Basic slide rule course:    • Boomer Tech | The Slide Rule   This is an optional instrument/design reference. For the scale-by-scale course, start here:    • What Is a Slide Rule? Types, Scales and Pr...   Slide Rules and Mathematics with Bob the Science Guy: practical mathematics, slide rules, physics and astronomy.