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Jun 27, 2024 · Slide rules are used for quick calculations, not for purposes that require extreme precision. For instance, if the answer falls between the 6.51 and 6.52 marks, write down whichever value it's closer to.
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A slide rule is a hand -operated mechanical calculator consisting of slidable rulers for evaluating mathematical operations such as multiplication, division, exponents, roots, logarithms, and trigonometry.
This is a composite gallery of simulated slide rules that may be manipulated on your screen by use of your mouse, as if the slide rule is actually in your hand. The Aristo models have readouts to show the value under the cursor.
Explore Authentic Slide Rule Stock Photos & Images For Your Project Or Campaign. Less Searching, More Finding With Getty Images.
A More Complete Slide Rule Tutorial: A member at Instructables asked me to explain how to use a slide rule for the sake of those who came along about the time electronic calculators replaced slide rules.
Browse 740+ Slide Rule stock photos and images available, or search for slide rule and calculator to find more great stock photos and pictures.
The slide rule design has a lot going for it in terms of "good" design: Simple & elegant construction of few parts; Smooth slide and cursor slide action is pleasing to use; Accurate to around ± 0.2%, enough for applications as involved as some skyscrapers and space expeditions
