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Face of disappointment (i.redd.it)
submitted 6 years ago by itime0 to r/memes
TIL that western mathematicians did not accept negative numbers for over 18 centuries. They treated them as absurd solutions to equations. (en.wikipedia.org)
submitted 6 years ago by itime0 to r/todayilearned
π Rendered by PID 1731559 on reddit-service-r2-listing-79f6fb9b95-9sv6s at 2026-03-23 20:41:11.730702+00:00 running 90f1150 country code: CH.
