005f 2296 // _ -> ⊖ circled minus\r
003d 225d // = -> ≝ equal to by definition\r
002b 2295 // + -> ⊕ exclusive or\r
005f 2296 // _ -> ⊖ circled minus\r
003d 225d // = -> ≝ equal to by definition\r
002b 2295 // + -> ⊕ exclusive or\r
003b 2235 // ; -> ∵ because sign\r
003a 2234 // : -> ∴ therefore sign\r
0027 2032 // ' -> ′ prime\r
003b 2235 // ; -> ∵ because sign\r
003a 2234 // : -> ∴ therefore sign\r
0027 2032 // ' -> ′ prime\r