id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cana-593	Saranya. V	A Comparison Study on Replacing Machines in Uncertain Environments whose Maintenance Costs Increase with Different Scrap Values Over Time	2024	15	.pdf	application/pdf	5104	206	60	Let ς = Capital or purchase fuzzy cost of the machine or equipment, explanations as follows, Case (i) Hence average fuzzy cost per unit of time incurred during the period ‘x’ on the machine or equipment is given by ς +R(x) -S H(x) = x (2) To find the value of ‘x’ for which H(x) is minimum .The 1stderivative of H(x) with respect to ‘x’ is equated to zero.	cache/cana-593.pdf	txt/cana-593.txt