Explanation of Why Negative Times Negative Is Positive | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		Explanation of Why Negative Times Negative Is Positive (cantorsparadise.com)
		2 points by rolph on March 10, 2024 \| hide \| past \| favorite \| 2 comments

FrankWilhoit on March 10, 2024 | [–]

What happens if you reverse direction twice?

rolph on March 10, 2024 | [–]

ive been looking for a while how to ELI5 to a kid, why operations on signs follow the rules, other than "they just do"

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact