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ERIC Number: EJ159557
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
A Remarkable Trigonometric Identity
Maor, Eli
Mathematics Teacher, 70, 5, 452-455, May 77
An identity for sin x/x is proved. Rate of convergence, a geometric interpretation, and an application from physics are discussed. (DT)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
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Authoring Institution: N/A