We introduce a new Diophantine inequality with prime numbers. Let \(1<c<\frac{10}{9}.\) We show that, for any fixed θ > 1, every sufficiently large positive number N, and a small constant ε > 0, the tangent inequality
has a solution in prime numbers p1, p2, and p3.
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Published in Ukrains’kyi Matematychnyi Zhurnal, Vol. 74, No. 7, pp. 904–919, July, 2023. Ukrainian DOI: https://doi.org/10.37863/umzh.v75i7.7184.
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Dimitrov, S.I. A Tangent Inequality Over Primes. Ukr Math J 75, 1034–1051 (2023). https://doi.org/10.1007/s11253-023-02245-z
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DOI: https://doi.org/10.1007/s11253-023-02245-z