### How the set of n by n orthogonal matrices forms a lie group.

Some knowledge of linear algebra and basic group theory is required!### Analysis II Notes

These notes are from a course called *MAT257: Analysis II*. It is the more theoretical version of MAT237. The notes are found from
Dr. Dror Bar-Natanâ€™s website here. The notes posted here are all of them compiled into
a single document as well as having been typeset.