A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaSum0 + 19
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new aha19
✳ ahamoraReference ↗0 + 19 = 19. Changing the order gives 19 + 0, the same sum. Source: Addition ↗