Files coming soon.
This website serves as an interactive graphing companion for "The Trigonometry Handbook for Success" by Velma V. Tyson, Professor Emeritus, University of the Virgin Islands. The graphing tools have been generated by Professor Ronald McPherson of Longwood University.
This is a book that every trigonometry student should have and every trigonometry teacher would find helpful and is a "must have" for use with any trigonometry text book or as a reference book.
The book is not as yet published but expect it.
One very special feature is the interactive graphing capability made possible through the accompaniment of this website, with clear, thorough explanations and intellectual challenges provided in the handbook to stimulate conceptual understanding. of how the functions and graphs are related.
Other special features include:
Once the book is published, information will be provided on how it may be purchased.
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