Sharp inequalities for tangent function with applications
نویسندگان
چکیده
In the article, we present new bounds for the function [Formula: see text] on the interval [Formula: see text] and find sharp estimations for the Sine integral and the Catalan constant based on a new monotonicity criterion for the quotient of power series, which refine the Redheffer and Becker-Stark type inequalities for tangent function.
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عنوان ژورنال:
دوره 2017 شماره
صفحات -
تاریخ انتشار 2017