About Trigonometric-polynomial Bounds of Sinc Function [post]

Ramkrishna M. Dhaigude, Christophe Chesneau, Yogesh J. Bagul
2020 unpublished
In this article, we establish sharp trigonometric-polynomial bounds for unnormalized sinc function.
doi:10.20944/preprints202002.0064.v1 fatcat:w53t2waszvf5fncjjjh3eq65cq