A combinatorial proof for the relation between the exponential function and the logarithmic function |
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Authors: | Ishikawa Ayaka Morita Hideaki |
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Institution: | 1.Yokohama National University, Hodogaya Yokohama, 240-8501, Japan ;2.Muroran Institute of Technology, Mizumoto Muroran, 050-8585, Japan ; |
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Abstract: | Aequationes mathematicae - Two combinatorial identities are considered. These identities imply that $$\exp $$ and $$\log $$ are mutually inverse to one another even in the case where the variable... |
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