Closed formulas for finite sums of fractional expressions that involve the sine and cosine functions

Publication Type:
Journal Article
Citation:
Fibonacci Quarterly, 2018, 56 (4), pp. 360 - 362
Issue Date:
2018-11-01
Full metadata record
© 2018 The Fibonacci Association. All rights reserved. In this paper, we give closed formulas for a number of fractional expressions that involve the sine and cosine functions. In each case, the argument of sine/cosine is in arithmetic progression or geometric progression.
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