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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 8242 |
. 2
|
| 4 | 3 | necomi 2485 |
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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4202 ax-pow 4258 ax-pr 4293 ax-un 4524 ax-setind 4629 ax-cnex 8090 ax-resscn 8091 ax-pre-ltirr 8111 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-rab 2517 df-v 2801 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-br 4084 df-opab 4146 df-xp 4725 df-pnf 8183 df-mnf 8184 df-ltxr 8186 |
| This theorem is referenced by: 0ne1 9177 1ne2 9317 3dvds 12375 2strbasg 13153 2stropg 13154 plusgndxnmulrndx 13166 basendxnmulrndx 13167 slotsdifipndx 13208 slotsdifplendx 13243 basendxnocndx 13246 plendxnocndx 13247 slotsdifdsndx 13258 slotsdifunifndx 13265 setsmsbasg 15153 2lgslem3 15780 2lgslem4 15782 basendxnedgfndx 15812 struct2slots2dom 15839 apdiff 16416 |
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