Closed forms for finite sums of weighted products of the sine and cosine functions

Publication Type:
Journal Article
Citation:
Fibonacci Quarterly, 2017, 55 (2), pp. 123 - 128
Issue Date:
2017-05-01
Full metadata record
Files in This Item:
Filename Description Size
Melham021717.pdfPublished Version84.57 kB
Adobe PDF
In this paper, we present closed forms for eight finite sums of weighted products of the sine/cosine functions. In each finite sum that we define, the number of factors in the summand is governed by the size of the integer parameter j ≥ 1, and can be made as large as we please. As a consequence of one of our main results, it follows that (Equation presented) Here the weight term in the summand is (2 cos 1)1-1.
Please use this identifier to cite or link to this item: