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| Mirrors > Home > ILE Home > Th. List > fzfigd | Unicode version | ||
| Description: Deduction form of fzfig 10522. (Contributed by Jim Kingdon, 21-May-2020.) | 
| Ref | Expression | 
|---|---|
| fzfigd.m | 
 | 
| fzfigd.n | 
 | 
| Ref | Expression | 
|---|---|
| fzfigd | 
 | 
| Step | Hyp | Ref | Expression | 
|---|---|---|---|
| 1 | fzfigd.m | 
. 2
 | |
| 2 | fzfigd.n | 
. 2
 | |
| 3 | fzfig 10522 | 
. 2
 | |
| 4 | 1, 2, 3 | syl2anc 411 | 
1
 | 
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