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    Article

    New Refinements of Cusa-Huygens Inequality

    In the paper, we refine and extend Cusa-Huygens inequality by simple functions. In particular, we determine sharp bounds for \(\sin x /x\) ...

    Yogesh J. Bagul, Bojan Banjac, Christophe Chesneau, Marko Kostić… in Results in Mathematics (2021)

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    Double-Sided Taylor’s Approximations and Their Applications in Theory of Trigonometric Inequalities

    In this paper the double-sided Taylor’s approximations are used to obtain generalisations and improvements of some trigonometric inequalities.

    Branko Malešević, Tatjana Lutovac… in Trigonometric Sums and Their Applications (2020)

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    Article

    Some Notes on a Method for Proving Inequalities by Computer

    In this article we consider mathematical fundamentals of one method for proving inequalities by computer, based on the Remez algorithm. Using the well-known results of undecidability of the existence of zeros ...

    Bojan Banjac, Milica Makragić, Branko Malešević in Results in Mathematics (2016)