| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > 6re | Structured version Visualization version GIF version | ||
| Description: The number 6 is real. (Contributed by NM, 27-May-1999.) |
| Ref | Expression |
|---|---|
| 6re | ⊢ 6 ∈ ℝ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-6 12198 | . 2 ⊢ 6 = (5 + 1) | |
| 2 | 5re 12218 | . . 3 ⊢ 5 ∈ ℝ | |
| 3 | 1re 11118 | . . 3 ⊢ 1 ∈ ℝ | |
| 4 | 2, 3 | readdcli 11133 | . 2 ⊢ (5 + 1) ∈ ℝ |
| 5 | 1, 4 | eqeltri 2827 | 1 ⊢ 6 ∈ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2111 (class class class)co 7352 ℝcr 11011 1c1 11013 + caddc 11015 5c5 12189 6c6 12190 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-ext 2703 ax-1cn 11070 ax-icn 11071 ax-addcl 11072 ax-addrcl 11073 ax-mulcl 11074 ax-mulrcl 11075 ax-i2m1 11080 ax-1ne0 11081 ax-rrecex 11084 ax-cnre 11085 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-sb 2068 df-clab 2710 df-cleq 2723 df-clel 2806 df-ne 2929 df-ral 3048 df-rex 3057 df-rab 3396 df-v 3438 df-dif 3900 df-un 3902 df-ss 3914 df-nul 4283 df-if 4475 df-sn 4576 df-pr 4578 df-op 4582 df-uni 4859 df-br 5094 df-iota 6443 df-fv 6495 df-ov 7355 df-2 12194 df-3 12195 df-4 12196 df-5 12197 df-6 12198 |
| This theorem is referenced by: 7re 12224 7pos 12242 4lt6 12308 3lt6 12309 2lt6 12310 1lt6 12311 6lt7 12312 5lt7 12313 6lt8 12319 5lt8 12320 6lt9 12327 5lt9 12328 8th4div3 12347 halfpm6th 12349 div4p1lem1div2 12382 6lt10 12728 5lt10 12729 5recm6rec 12737 bpoly2 15970 bpoly3 15971 efi4p 16052 resin4p 16053 recos4p 16054 ef01bndlem 16099 sin01bnd 16100 cos01bnd 16101 slotsdifipndx 17245 slotstnscsi 17270 plendxnvscandx 17284 slotsdnscsi 17302 lt6abl 19813 sincos6thpi 26458 pigt3 26460 basellem5 27028 basellem8 27031 basellem9 27032 ppiublem1 27146 ppiublem2 27147 ppiub 27148 chtub 27156 bposlem6 27233 bposlem8 27235 slotsinbpsd 28425 slotslnbpsd 28426 ex-res 30428 hgt750lemd 34668 hgt750lem2 34672 hgt750leme 34678 problem4 35719 problem5 35720 6rp 42400 asin1half 42456 gbegt5 47866 gbowgt5 47867 gbowge7 47868 gboge9 47869 sbgoldbwt 47882 sgoldbeven3prm 47888 mogoldbb 47890 sbgoldbo 47892 nnsum3primesle9 47899 nnsum4primesodd 47901 wtgoldbnnsum4prm 47907 bgoldbnnsum3prm 47909 pgrple2abl 48470 |
| Copyright terms: Public domain | W3C validator |