[HN Gopher] An Intuition for Logarithms
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An Intuition for Logarithms
Author : D4ckard
Score : 17 points
Date : 2023-09-02 16:03 UTC (6 hours ago)
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| D4ckard wrote:
| For a while now, I've been trying to improve my understanding of
| working with logarithms. Technically, I _knew_ their purpose, but
| I wasn 't comfortable past reciting their definition. This bugged
| me, especially since we use them so much in CS. This post sort of
| collects what I've learned, both for my future self and for
| anyone else, who feels the same way. Hope you like it :D
| jeffreygoesto wrote:
| Slide rules build on logarithms as well.
|
| https://www.sliderulemuseum.com/SR_Class/OS-ISRM_SlideRuleSe...
| D4ckard wrote:
| Yeah, I think they're pretty cool, too. I didn't include them
| to avoid going too much into history ...
| curtisblaine wrote:
| The easiest explanation I can conjure for logarithms is: the
| number of digits needed to write a number in a given base.
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