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| Mirrors > Home > ILE Home > Th. List > ltneii | Unicode version | ||
| Description: 'Greater than' implies not equal. (Contributed by Mario Carneiro, 16-Sep-2015.) |
| Ref | Expression |
|---|---|
| lt.1 |
|
| ltneii.2 |
|
| Ref | Expression |
|---|---|
| ltneii |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lt.1 |
. . 3
| |
| 2 | ltneii.2 |
. . 3
| |
| 3 | 1, 2 | gtneii 8139 |
. 2
|
| 4 | 3 | necomi 2452 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 615 ax-in2 616 ax-io 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-13 2169 ax-14 2170 ax-ext 2178 ax-sep 4152 ax-pow 4208 ax-pr 4243 ax-un 4469 ax-setind 4574 ax-cnex 7987 ax-resscn 7988 ax-pre-ltirr 8008 |
| This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-nel 2463 df-ral 2480 df-rex 2481 df-rab 2484 df-v 2765 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-pw 3608 df-sn 3629 df-pr 3630 df-op 3632 df-uni 3841 df-br 4035 df-opab 4096 df-xp 4670 df-pnf 8080 df-mnf 8081 df-ltxr 8083 |
| This theorem is referenced by: 0ne1 9074 1ne2 9214 3dvds 12046 2strbasg 12822 2stropg 12823 plusgndxnmulrndx 12835 basendxnmulrndx 12836 slotsdifipndx 12877 slotsdifplendx 12912 basendxnocndx 12915 plendxnocndx 12916 slotsdifdsndx 12927 slotsdifunifndx 12934 setsmsbasg 14799 2lgslem3 15426 2lgslem4 15428 apdiff 15779 |
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