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
2018
2016
2001
2022
2011
2023
2006
1962
2007
2003
1935
2008
1931
1981
1990
1997