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.
2023
2017
2016
2012
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1998
2019
1961
2005
1995
2004
2024
1990
2010
2000
1971
1952
2008