sofia ☮️🏴 on Nostr: > what do you call e in ∀x : x★e=e? that's an absorbing element (or apparently ...> what do you call e in ∀x : x★e=e?that's an absorbing element (or apparently "annihilating element", but i never heard that).0 is neutral on addition, 1 is neutral on multiplication (and right-neutral on exponentiation…).