ERIC Number: EJ315943
Record Type: CIJE
Publication Date: 1985
Reference Count: 0
A Model of the Eight Basic Trigonometric Identities--and Others.
Hawkins, Vincent J.
School Science and Mathematics, v85 n2 p121-24 Feb 1985
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Authoring Institution: N/A