Table of contents

1 English 1.1 Abbreviation 1.1.1 Alternative forms 1.1.2 Usage notes

English

Abbreviation

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

Alternative forms

W⁵ (punningly interpreting WWWWW as mathematical notation for the product of five Ws)

1. (humorous) Which was what we wanted.

Usage notes

• WWWWW or W⁵ is used at the end of mathematical proofs as a humorous, informal alternative to QED.