This edition of Trigonometry includes such topics as radians, the special angles, right triangles, the Pythagorean Theorem, sine, cosine, tangent, law of cosines and law of sines.
2017
1972
2018
1971
2014
2024
1995
1961
1990
2012
2010
2016
2022
2025
1993
2013
2005
2009