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.
1966
2010
2018
—
2016
1932
2015
1988
2009
2020
1989
2003
2002
2024
2011
1993
1996
1983
2023
1936