8. Triples

NEW EDITION with a new chapter (No. 11) on 'Easy Trig Solutions in Degrees'. See 'Preface' and 'Contents' tabs below.

Price $36 (including postage)


This book shows an original and highly effective way of unifying many branches of mathematics using Pythagorean triples. A simple, elegant method for combining these triples gives unexpected and powerful general methods for solving a wide range of mathematical problems. There are applications in trigonometry (you do not need any of those complicated formulae), coordinate geometry (2 and 3 dimensions), transformations (2 and 3 dimensions), simple harmonic motion, astronomy etc., etc.




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