# Useful inequalities cheat sheet

• Published in 2011
In the collections
This is a collection of some of the most important mathematical inequalities. I tried to include non-trivial inequalities that can be useful in solving problems or proving theorems. I omitted many details, in some cases even necessary conditions (hopefully only when they were obvious). If you are not sure whether an inequality can be applied in some context, try to find a more detailed source for the exact definition. For lack of space I omitted proofs and discussions on when equality holds.

### BibTeX entry

@misc{item41,
title = {Useful inequalities cheat sheet},
author = {L{\'{a}}szl{\'{o}} Kozma},
url = {http://lkozma.net/inequalities{\_}cheat{\_}sheet/},
urldate = {2014-04-28},
abstract = {This is a collection of some of the most important mathematical inequalities. I tried to include non-trivial inequalities that can be useful in solving problems or proving theorems. I omitted many details, in some cases even necessary conditions (hopefully only when they were obvious). If you are not sure whether an inequality can be applied in some context, try to find a more detailed source for the exact definition. For lack of space I omitted proofs and discussions on when equality holds.},
comment = {},
collections = {Lists and catalogues,About proof},
year = 2011
}