Abstract
We introduce several advanced trigonometric and complex variables identities. These identities are used in solving the flexure problem of beams with cross sections which are given byr=[sin(θ/2n)]2n. These identities and solutions generalize several previous results.
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Dedicated to Professor M. M. Abbassi
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Obaid, S.A. Complex variables and flexure. Z. angew. Math. Phys. 42, 715–729 (1991). https://doi.org/10.1007/BF00944768
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DOI: https://doi.org/10.1007/BF00944768