Abstract
We calculate derivatives of multiple sine functions to investigate coefficients appearing in the addition type formula. We present explicit expressions and we obtain an interesting modular form.
Citation
Nobushige Kurokawa. "Derivatives of multiple sine functions." Proc. Japan Acad. Ser. A Math. Sci. 80 (5) 65 - 69, May 2004. https://doi.org/10.3792/pjaa.80.65
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