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Definition df-flf 17925
 Description: Define a function that gives the limits of a function in the filter sense. (Contributed by Jeff Hankins, 14-Oct-2009.)
Assertion
Ref Expression
df-flf
Distinct variable group:   ,,

Detailed syntax breakdown of Definition df-flf
StepHypRef Expression
1 cflf 17920 . 2
2 vx . . 3
3 vy . . 3
4 ctop 16913 . . 3
5 cfil 17830 . . . . 5
65crn 4838 . . . 4
76cuni 3975 . . 3
8 vf . . . 4
92cv 1648 . . . . . 6
109cuni 3975 . . . . 5
113cv 1648 . . . . . 6
1211cuni 3975 . . . . 5
13 cmap 6977 . . . . 5
1410, 12, 13co 6040 . . . 4
158cv 1648 . . . . . . 7
16 cfm 17918 . . . . . . 7
1710, 15, 16co 6040 . . . . . 6
1811, 17cfv 5413 . . . . 5
19 cflim 17919 . . . . 5
209, 18, 19co 6040 . . . 4
218, 14, 20cmpt 4226 . . 3
222, 3, 4, 7, 21cmpt2 6042 . 2
231, 22wceq 1649 1
 Colors of variables: wff set class This definition is referenced by:  flffval  17974
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