TY - BOOK AU - Fuller, Gordon TI - Plane trigonometry / AV - QA 533 .F85 1959 PY - 1959/// CY - New York PB - McGraw-Hill Book Company, Inc. KW - PLANE TRIGONOMETRY N1 - Includes index; Chapter 1. Angles -- Chapter 2. The trigonometric functions -- Chapter 3. Approximate numbers and tables of trigonometric functions -- Chapter 4. Applications to right triangles -- Chapter 5. Fundamental identities -- Chapter 6. Trigonometric functions of several angles N2 - This book has been prepared as a first course in plane trigonometry for college students who need a sufficient mastery of the subject for its employment in more advanced mathematics and in various fields of science ER -