This section contains the revision history of the book. For persons making modifications to the book, please record the pertinent information here, following the format in the first item below.
VERSION: 1.0
- Date:
2009-07-01
- Author(s):
Michael Corral
- Title:
Trigonometry
- Modification(s):
Initial version
VERSION: 1.1
- Date:
2010-03-12
- Author(s):
Michael Corral
- Title:
Trigonometry
- Modification(s):
Made the following changes:
a) Added a section on polar coordinates
b) Changed the format of the page headers
c) Changed the format of the examples
VERSION: 1.2
- Date:
2012-06-14
- Author(s):
Michael Corral
- Title:
Trigonometry
- Modification(s):
Re-licensed under the terms of the GNU Free Documentation License version 1.3.