[Retracted] Approximations of Intuitionistic Fuzzy Ideals over Dual Spaces by Soft Binary Relations

Table 13

Upper approximation of .

	1	2	3	4	5
	0.7	0.7	0.8	0	0.9
	0.2	0.2	0.1	1	0.1
	0.7	0.7	0.8	0	0.9
	0.2	0.2	0.1	1	0.1