## You are here

HomeCorollary

## Primary tabs

# Corollary

Maybe I'm just being an idiot, but I don't see how the corollary follows trivially. One direction is obvious, but why is it obvious the the product of two or more nonunits cannot be a unit?

Parting words from the person who closed the correction:

Well, it's not *quite* obvious, but it's pretty easy.

**Status:**Accepted

Reference to the user who closed the correction.:

Reference to the article this correction is about:

Status of the article (was it accepted?):

2

Status of the article (is it closed?):

1

What kind of correction is this:

Meta

- Forums
- Planetary Bugs
- HS/Secondary
- University/Tertiary
- Graduate/Advanced
- Industry/Practice
- Research Topics
- LaTeX help
- Math Comptetitions
- Math History
- Math Humor
- PlanetMath Comments
- PlanetMath System Updates and News
- PlanetMath help
- PlanetMath.ORG
- Strategic Communications Development
- The Math Pub
- Testing messages (ignore)

- Other useful stuff
- Corrections