A Few Finite Trigonometric Sums
AbstractFinite trigonometric sums occur in various branches of physics, mathematics, and their applications. These sums may contain various powers of one or more trigonometric functions. Sums with one trigonometric function are known; however, sums with products of trigonometric functions can become complicated, and may not have a simple expression in a number of cases. Some of these sums have interesting properties, and can have amazingly simple values. However, only some of them are available in the literature. We obtain a number of such sums using the method of residues. View Full-Text
Share & Cite This Article
Datta, C.; Agrawal, P. A Few Finite Trigonometric Sums. Mathematics 2017, 5, 13.
Datta C, Agrawal P. A Few Finite Trigonometric Sums. Mathematics. 2017; 5(1):13.Chicago/Turabian Style
Datta, Chandan; Agrawal, Pankaj. 2017. "A Few Finite Trigonometric Sums." Mathematics 5, no. 1: 13.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.