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Representation formulas for cosine and sine functions of operators

✍ Scribed by Chun-San Lee; Sen-Yen Shaw

Publisher
Springer
Year
1985
Tongue
English
Weight
325 KB
Volume
29
Category
Article
ISSN
0001-9054

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πŸ“œ SIMILAR VOLUMES

Asymptotics of zeros of basic sine and c
Asymptotics of zeros of basic sine and cosine functions
✍ Sergei K. Suslov πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 377 KB

We give an elementary calculus proof of the asymptotic formulas for the zeros of the q-sine and cosine functions which have been recently found numerically by Gosper and Suslov. Monotone convergent sequences of the lower and upper bounds for these zeros are constructed as an extension of our method.