*See also:*

**wwwww**

## EnglishEdit

### Alternative formsEdit

**W ^{5}** (

*punningly interpreting*

**WWWWW**

*as mathematical notation for the product of five*

**W**s)

### AbbreviationEdit

**WWWWW** *or* **W.W.W.W.W.**

#### Usage notesEdit

**WWWWW**or**W**is used at the end of mathematical proofs as a humorous, informal alternative to QED.^{5}