Блог* on Telegram: “#math #video Every PROOF you've seen that .999..…”

Блог* @dereference_pointer_there · 1.98K subscribers

Post #10359 905 Nov 5, 2025, 17:23 UTC

#math #video

Every PROOF you've seen that .999... = 1 is WRONG

TL;DR: распространённые "доказательства" опираются на манипуляции бесконечными числовыми записями без строгого обоснования их смысла и корректности операций над ними

YouTube Every PROOF you've seen that .999... = 1 is WRONG It's true, so why so many wrong proofs? There are many incorrect proofs that .999... = 1 on YouTube and elsewhere. In this video we see why all those proofs are wrong, and then demystify what is actually meant when a mathematician says .999... = 1 and I…

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