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.
2016
1982
2015
2007
2020
2003
1991
2019
2014
1958
2004
1995
1979
1954
2009
2022
2010
2008