Abstract
We obtain some new trigonometric identities and find the corresponding Chebyshev polynomials identities. We also indicate their applications to certain boundary value problems which arise in Mechanics.
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Obaid, S.A., Rung, D.C. New mathematical identities with applications to flexure and torsion. Z. angew. Math. Phys. 40, 93–110 (1989). https://doi.org/10.1007/BF00945312
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DOI: https://doi.org/10.1007/BF00945312