Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > syl5req | Unicode version |
Description: An equality transitivity deduction. (Contributed by NM, 29-Mar-1998.) |
Ref | Expression |
---|---|
syl5req.1 | |
syl5req.2 |
Ref | Expression |
---|---|
syl5req |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl5req.1 | . . 3 | |
2 | syl5req.2 | . . 3 | |
3 | 1, 2 | syl5eq 2182 | . 2 |
4 | 3 | eqcomd 2143 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1331 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1423 ax-gen 1425 ax-4 1487 ax-17 1506 ax-ext 2119 |
This theorem depends on definitions: df-bi 116 df-cleq 2130 |
This theorem is referenced by: syl5reqr 2185 opeqsn 4169 dcextest 4490 relop 4684 funopg 5152 funcnvres 5191 mapsnconst 6581 snexxph 6831 apreap 8342 recextlem1 8405 nn0supp 9022 intqfrac2 10085 hashprg 10547 hashfacen 10572 explecnv 11267 rerestcntop 12708 |
Copyright terms: Public domain | W3C validator |