New Bounds for the Sine Function and Tangent Function
نویسندگان
چکیده
Using the power series expansion technique, this paper established two new inequalities for sine function and tangent bounded by functions x2sin(λx)/(λx)α x2tan(μx)/(μx)β. These results are better than ones in previous literature.
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ژورنال
عنوان ژورنال: Mathematics
سال: 2021
ISSN: ['2227-7390']
DOI: https://doi.org/10.3390/math9192373