Quantum Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > QLE Home > Th. List > oal42 | Unicode version |
Description: Derivation of Godowski/Greechie Eq. II from Eq. IV. |
Ref | Expression |
---|---|
oal42.1 |
Ref | Expression |
---|---|
oal42 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | oal42.1 | . . 3 | |
2 | ancom 74 | . . . . 5 | |
3 | u2lemanb 616 | . . . . 5 | |
4 | 2, 3 | ax-r2 36 | . . . 4 |
5 | ancom 74 | . . . . 5 | |
6 | u2lemanb 616 | . . . . 5 | |
7 | 5, 6 | ax-r2 36 | . . . 4 |
8 | 4, 7 | 2or 72 | . . 3 |
9 | 1, 8 | lbtr 139 | . 2 |
10 | lea 160 | . . 3 | |
11 | lea 160 | . . 3 | |
12 | 10, 11 | lel2or 170 | . 2 |
13 | 9, 12 | letr 137 | 1 |
Colors of variables: term |
Syntax hints: wle 2 wn 4 wo 6 wa 7 wi2 13 |
This theorem was proved from axioms: ax-a1 30 ax-a2 31 ax-a3 32 ax-a4 33 ax-a5 34 ax-r1 35 ax-r2 36 ax-r4 37 ax-r5 38 ax-r3 439 |
This theorem depends on definitions: df-b 39 df-a 40 df-t 41 df-f 42 df-i2 45 df-le1 130 df-le2 131 df-c1 132 df-c2 133 |
This theorem is referenced by: oa43v 1028 oa63v 1032 |
Copyright terms: Public domain | W3C validator |