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Mirrors > Home > MPE Home > Th. List > 7p6e13 | Structured version Visualization version GIF version |
Description: 7 + 6 = 13. (Contributed by Mario Carneiro, 19-Apr-2015.) |
Ref | Expression |
---|---|
7p6e13 | ⊢ (7 + 6) = ;13 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 7nn0 12185 | . 2 ⊢ 7 ∈ ℕ0 | |
2 | 5nn0 12183 | . 2 ⊢ 5 ∈ ℕ0 | |
3 | 2nn0 12180 | . 2 ⊢ 2 ∈ ℕ0 | |
4 | df-6 11970 | . 2 ⊢ 6 = (5 + 1) | |
5 | df-3 11967 | . 2 ⊢ 3 = (2 + 1) | |
6 | 7p5e12 12443 | . 2 ⊢ (7 + 5) = ;12 | |
7 | 1, 2, 3, 4, 5, 6 | 6p5lem 12436 | 1 ⊢ (7 + 6) = ;13 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1539 (class class class)co 7255 1c1 10803 + caddc 10805 2c2 11958 3c3 11959 5c5 11961 6c6 11962 7c7 11963 ;cdc 12366 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1799 ax-4 1813 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2110 ax-9 2118 ax-10 2139 ax-11 2156 ax-12 2173 ax-ext 2709 ax-sep 5218 ax-nul 5225 ax-pow 5283 ax-pr 5347 ax-un 7566 ax-resscn 10859 ax-1cn 10860 ax-icn 10861 ax-addcl 10862 ax-addrcl 10863 ax-mulcl 10864 ax-mulrcl 10865 ax-mulcom 10866 ax-addass 10867 ax-mulass 10868 ax-distr 10869 ax-i2m1 10870 ax-1ne0 10871 ax-1rid 10872 ax-rnegex 10873 ax-rrecex 10874 ax-cnre 10875 ax-pre-lttri 10876 ax-pre-lttrn 10877 ax-pre-ltadd 10878 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 844 df-3or 1086 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1784 df-nf 1788 df-sb 2069 df-mo 2540 df-eu 2569 df-clab 2716 df-cleq 2730 df-clel 2817 df-nfc 2888 df-ne 2943 df-nel 3049 df-ral 3068 df-rex 3069 df-reu 3070 df-rab 3072 df-v 3424 df-sbc 3712 df-csb 3829 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3902 df-nul 4254 df-if 4457 df-pw 4532 df-sn 4559 df-pr 4561 df-tp 4563 df-op 4565 df-uni 4837 df-iun 4923 df-br 5071 df-opab 5133 df-mpt 5154 df-tr 5188 df-id 5480 df-eprel 5486 df-po 5494 df-so 5495 df-fr 5535 df-we 5537 df-xp 5586 df-rel 5587 df-cnv 5588 df-co 5589 df-dm 5590 df-rn 5591 df-res 5592 df-ima 5593 df-pred 6191 df-ord 6254 df-on 6255 df-lim 6256 df-suc 6257 df-iota 6376 df-fun 6420 df-fn 6421 df-f 6422 df-f1 6423 df-fo 6424 df-f1o 6425 df-fv 6426 df-ov 7258 df-om 7688 df-2nd 7805 df-frecs 8068 df-wrecs 8099 df-recs 8173 df-rdg 8212 df-er 8456 df-en 8692 df-dom 8693 df-sdom 8694 df-pnf 10942 df-mnf 10943 df-ltxr 10945 df-nn 11904 df-2 11966 df-3 11967 df-4 11968 df-5 11969 df-6 11970 df-7 11971 df-8 11972 df-9 11973 df-n0 12164 df-dec 12367 |
This theorem is referenced by: 7p7e14 12445 83prm 16752 139prm 16753 163prm 16754 631prm 16756 1259lem1 16760 2503lem2 16767 4001lem4 16773 log2ub 26004 139prmALT 44936 |
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