id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-1314	Krasniqi, Xhevat Z.	On Integrability of Trigonometric Series with Special Type of Coefficients	2017	9	.pdf	application/pdf	3129	159	86	Note that for r = 1 we obtain ordinary differences 4ak = ak − ak+1 and 42ak =4 � 4ak � = ak − 2ak+1+ ak+2. Math, 6 (2013), 451-459 453 B0 n+1,r,k(x) = cos(k+ nr)x , BC1 n,r,0(x) = sin � (2n+ 1)r x 2 � 2sin � r x 2 � B1 n,r,k(x)	cache/ejpam-1314.pdf	txt/ejpam-1314.txt