| Quantum Logic Explorer |
< Previous
Next >
Related theorems Unicode version |
| Description: Identity law. |
| Ref | Expression |
|---|---|
| id |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-a1 30 |
. 2
| |
| 2 | 1 | ax-r1 35 |
. 2
|
| 3 | 1, 2 | ax-r2 36 |
1
|
| Colors of variables: term |
| Syntax hints: |
| This theorem is referenced by: leid 142 str 183 mccune2 241 wql2lem4 285 nom10 301 ska2 418 woml7 423 u4lemana 594 u5lembi 711 u4lem1 723 u1lem3 735 u4lem6 754 u24lem 756 u12lem 757 u3lem11 772 u3lem13b 776 u3lem14a 777 mlaoml 819 mlaconj 831 neg3antlem2 851 mhlem 862 cancellem 877 gomaex3lem3 902 gomaex3 910 oa3to4lem6 936 oa4to6 951 oa3-2to2s 976 d3oa 981 d4oa 982 d6oa 983 mloa 1004 oa43v 1014 oa64v 1016 oa63v 1017 axoa4 1019 oa6 1021 axoa4a 1022 4oa 1024 |
| This theorem was proved from axioms: ax-a1 30 ax-r1 35 ax-r2 36 |