Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > 6p5lem | Unicode version |
Description: Lemma for 6p5e11 9394 and related theorems. (Contributed by Mario Carneiro, 19-Apr-2015.) |
Ref | Expression |
---|---|
6p5lem.1 | |
6p5lem.2 | |
6p5lem.3 | |
6p5lem.4 | |
6p5lem.5 | |
6p5lem.6 | ; |
Ref | Expression |
---|---|
6p5lem | ; |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 6p5lem.4 | . . 3 | |
2 | 1 | oveq2i 5853 | . 2 |
3 | 6p5lem.1 | . . . 4 | |
4 | 3 | nn0cni 9126 | . . 3 |
5 | 6p5lem.2 | . . . 4 | |
6 | 5 | nn0cni 9126 | . . 3 |
7 | ax-1cn 7846 | . . 3 | |
8 | 4, 6, 7 | addassi 7907 | . 2 |
9 | 1nn0 9130 | . . 3 | |
10 | 6p5lem.3 | . . 3 | |
11 | 6p5lem.5 | . . . 4 | |
12 | 11 | eqcomi 2169 | . . 3 |
13 | 6p5lem.6 | . . 3 ; | |
14 | 9, 10, 12, 13 | decsuc 9352 | . 2 ; |
15 | 2, 8, 14 | 3eqtr2i 2192 | 1 ; |
Colors of variables: wff set class |
Syntax hints: wceq 1343 wcel 2136 (class class class)co 5842 c1 7754 caddc 7756 cn0 9114 ;cdc 9322 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 604 ax-in2 605 ax-io 699 ax-5 1435 ax-7 1436 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-10 1493 ax-11 1494 ax-i12 1495 ax-bndl 1497 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 ax-i5r 1523 ax-14 2139 ax-ext 2147 ax-sep 4100 ax-pow 4153 ax-pr 4187 ax-setind 4514 ax-cnex 7844 ax-resscn 7845 ax-1cn 7846 ax-1re 7847 ax-icn 7848 ax-addcl 7849 ax-addrcl 7850 ax-mulcl 7851 ax-addcom 7853 ax-mulcom 7854 ax-addass 7855 ax-mulass 7856 ax-distr 7857 ax-i2m1 7858 ax-1rid 7860 ax-0id 7861 ax-rnegex 7862 ax-cnre 7864 |
This theorem depends on definitions: df-bi 116 df-3an 970 df-tru 1346 df-fal 1349 df-nf 1449 df-sb 1751 df-eu 2017 df-mo 2018 df-clab 2152 df-cleq 2158 df-clel 2161 df-nfc 2297 df-ne 2337 df-ral 2449 df-rex 2450 df-reu 2451 df-rab 2453 df-v 2728 df-sbc 2952 df-dif 3118 df-un 3120 df-in 3122 df-ss 3129 df-pw 3561 df-sn 3582 df-pr 3583 df-op 3585 df-uni 3790 df-int 3825 df-br 3983 df-opab 4044 df-id 4271 df-xp 4610 df-rel 4611 df-cnv 4612 df-co 4613 df-dm 4614 df-iota 5153 df-fun 5190 df-fv 5196 df-riota 5798 df-ov 5845 df-oprab 5846 df-mpo 5847 df-sub 8071 df-inn 8858 df-2 8916 df-3 8917 df-4 8918 df-5 8919 df-6 8920 df-7 8921 df-8 8922 df-9 8923 df-n0 9115 df-dec 9323 |
This theorem is referenced by: 6p5e11 9394 6p6e12 9395 7p4e11 9397 7p5e12 9398 7p6e13 9399 7p7e14 9400 8p3e11 9402 8p4e12 9403 8p5e13 9404 8p6e14 9405 8p7e15 9406 8p8e16 9407 9p2e11 9408 9p3e12 9409 9p4e13 9410 9p5e14 9411 9p6e15 9412 9p7e16 9413 9p8e17 9414 9p9e18 9415 |
Copyright terms: Public domain | W3C validator |