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## Mathematical Resources,
Animations and Software

*Jon Davidson*

## Graph Paper

Here is an assemblage of a wide variety
of graph paper. All these are downloadable in pdf format.
Click on this link: Graph
Paper

If you do not have Adobe Acrobat
Reader you may download it for free from Adobe's site:
http://www.adobe.com

## Gödel's Incompleteness
Theorem (1931)

This deep theorem is considered by
most to be the most important mathematical result of the 20th
century. Here is an article in layman's terms explaining the profound
implications of this theorem and how he went about proving it.
Gödel's
Incompleteness Theorem

## Catalog of Functions

These will link you to a growing collection
of mathematical functions in several common classifications,
described with equations, graphs and characteristics.

Polynomial Functions
Rational Functions
Trigonometric Functions
More . . .

## Graphs of Musical
Notes

Here you will find graphs representing
various musical note combinations.
Music
Graphs

## Groups

Thus far this is a partial catalog
of multiplicative groups of integers, classifying them in terms
of direct products of cyclic groups.
Groups