id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cana-4508	V. Vijayan	A New Insight with Trigonometric Coefficients of Additive-Quadratic Functional Equations and its Stability Analysis	2025	12	.pdf	application/pdf	3909	206	71	Authors have proved the generalized Ulam - Hyers stability of a mixed type general additive quadratic functional equation 𝒬1 (𝒳𝑐𝑜𝑠𝑒𝑐 ℒ ( 𝜋 4 ) + − 𝒴𝑠𝑒𝑐ℒ ( 𝜋 4 ))	cache/cana-4508.pdf	txt/cana-4508.txt