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

Table 21

Lower approximation of .

	1	2	3	4
	0.7	0.7	0.7	0.7
	0.2	0.2	0.2	0.2
	0.1	0.1	0.1	0.1
	0.9	0.9	0.9	0.9