Stephen Diehl@smdiehl·Apr 12, 2020The overloading of (-) for unary inversion and binary subtraction is my least favourite historical notation quirk of maths.5349
Brendan Zabarauskas@brendanzabReplying to @smdiehlhmmm… methinks I'll start writing x⁻¹ as ÷x9:04 AM · Apr 12, 2020·Twitter Web App4 Retweets18 Likes
Stephen Diehl@smdiehl·Apr 12, 2020Replying to @brendanzabAt least our 18th century friends didn't make the same mistake on that group operation.
Torsten Grust@Teggy·Apr 12, 2020Replying to @brendanzab and @smdiehlWelcome to APL! You'll like it here. ;-)2
