Trigonometry the easy way
By: by Douglas Downing ; [illustrations by Susan Detrich.
Publisher: Barron's Educational Series, Inc.; Barron's Educational Series, Inc
Published: 1984
Place of publication: Woodbury, N.Y
Language: eng
Number of pages: 257
Subjects: Trigonometry; Trigonometry
Description: Explains the principles of trigonometry and includes practice exercises with answers.
Notes: Includes index.