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A comment on Fast inverse square-root hack with magic constant 0x5f3759df (2012).

Re:Fast inverse square-root hack with magic constant 0x5f375... by sz4kerto on Friday March 27, 2015 @05:35PM (#9279173)
https://hn.algolia.com/?query=0x5f3759df&sort=byPopularity&p...
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Re:Fast inverse square-root hack with magic constant 0x5f375... by striking on Friday March 27, 2015 @06:00PM (#9279310)
I find it wonderful that the first mention of the constant on HN was in a username rather than in the title of a post.
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Re:Fast inverse square-root hack with magic constant 0x5f375... by dsp1234 on Friday March 27, 2015 @06:43PM (#9279526)
The first mention on the entire site appears to actually be in this comment from 7 years ago.

https://news.ycombinator.com/item?id=203676

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