“His bow to me must have been calculated on a slide rule; it suggested that I was about to be Supreme Minister but was not quite there yet, that I was his senior but nevertheless a civilian — then subtract five degrees for the fact that he wore the Emperor's aiguillette on his right shoulder.”
Welcome to the Slide Rule Academy! At this site you could learn how to use slide rules and even a guide to create it.
Here is what you can do on Slide Rule Academy:
How to use Slide Rules
Slide Rule Archives
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