says = was invented in the 1550s by a Welshman ? Can this be fact checked? ...

2026-09-04 11:12:47 UTC

https://en.wikipedia.org/wiki/Robert_Recorde says
= was invented in the 1550s by a Welshman ? Can this be fact checked? #mathematics

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adingbatponder :nixos: 👾 on Nostr: says = was invented in the 1550s by a Welshman ? Can this be fact checked? ...