Higher-Order Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > HOLE Home > Th. List > eqid | Unicode version |
Description: Reflexivity of equality. |
Ref | Expression |
---|---|
eqid.1 | |
eqid.2 |
Ref | Expression |
---|---|
eqid |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | weq 38 | . 2 | |
2 | eqid.2 | . 2 | |
3 | eqid.1 | . . 3 | |
4 | 2 | ax-refl 39 | . . 3 |
5 | 3, 4 | a1i 28 | . 2 |
6 | 1, 2, 2, 5 | dfov2 67 | 1 |
Colors of variables: type var term |
Syntax hints: hb 3 kc 5 ke 7 kbr 9 wffMMJ2 11 wffMMJ2t 12 |
This theorem was proved from axioms: ax-syl 15 ax-jca 17 ax-trud 26 ax-cb1 29 ax-cb2 30 ax-refl 39 ax-eqmp 42 ax-ceq 46 |
This theorem depends on definitions: df-ov 65 |
This theorem is referenced by: ceq1 79 ceq2 80 oveq1 89 oveq12 90 oveq2 91 oveq 92 insti 104 dfan2 144 leqf 169 ax9 199 axrep 207 axpow 208 |
Copyright terms: Public domain | W3C validator |