## Of theorems, lemmas and proofs

Different packages of Latex provide nice and easy-to-use environments for theorems, lemmas, proofs, etc. The following post will show you the mostly used layouts and how to change numbering. Theorem styles: For theorems, corollaries and lemmas, you need the following package: which allows you to define new environments using either: or where env_name: Environment name … [Read more…]