| 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 12212 | . 2 ⊢ 6 = (5 + 1) | |
| 2 | 5re 12232 | . . 3 ⊢ 5 ∈ ℝ | |
| 3 | 1re 11132 | . . 3 ⊢ 1 ∈ ℝ | |
| 4 | 2, 3 | readdcli 11147 | . 2 ⊢ (5 + 1) ∈ ℝ |
| 5 | 1, 4 | eqeltri 2832 | 1 ⊢ 6 ∈ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2113 (class class class)co 7358 ℝcr 11025 1c1 11027 + caddc 11029 5c5 12203 6c6 12204 |
| 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 2115 ax-9 2123 ax-ext 2708 ax-1cn 11084 ax-icn 11085 ax-addcl 11086 ax-addrcl 11087 ax-mulcl 11088 ax-mulrcl 11089 ax-i2m1 11094 ax-1ne0 11095 ax-rrecex 11098 ax-cnre 11099 |
| 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 2715 df-cleq 2728 df-clel 2811 df-ne 2933 df-ral 3052 df-rex 3061 df-rab 3400 df-v 3442 df-dif 3904 df-un 3906 df-ss 3918 df-nul 4286 df-if 4480 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-br 5099 df-iota 6448 df-fv 6500 df-ov 7361 df-2 12208 df-3 12209 df-4 12210 df-5 12211 df-6 12212 |
| This theorem is referenced by: 7re 12238 7pos 12256 4lt6 12322 3lt6 12323 2lt6 12324 1lt6 12325 6lt7 12326 5lt7 12327 6lt8 12333 5lt8 12334 6lt9 12341 5lt9 12342 8th4div3 12361 halfpm6th 12363 div4p1lem1div2 12396 6lt10 12741 5lt10 12742 5recm6rec 12750 bpoly2 15980 bpoly3 15981 efi4p 16062 resin4p 16063 recos4p 16064 ef01bndlem 16109 sin01bnd 16110 cos01bnd 16111 slotsdifipndx 17255 slotstnscsi 17280 plendxnvscandx 17294 slotsdnscsi 17312 lt6abl 19824 sincos6thpi 26481 pigt3 26483 basellem5 27051 basellem8 27054 basellem9 27055 ppiublem1 27169 ppiublem2 27170 ppiub 27171 chtub 27179 bposlem6 27256 bposlem8 27258 slotsinbpsd 28513 slotslnbpsd 28514 ex-res 30516 hgt750lemd 34805 hgt750lem2 34809 hgt750leme 34815 problem4 35862 problem5 35863 6rp 42566 asin1half 42622 gbegt5 48017 gbowgt5 48018 gbowge7 48019 gboge9 48020 sbgoldbwt 48033 sgoldbeven3prm 48039 mogoldbb 48041 sbgoldbo 48043 nnsum3primesle9 48050 nnsum4primesodd 48052 wtgoldbnnsum4prm 48058 bgoldbnnsum3prm 48060 pgrple2abl 48621 |
| Copyright terms: Public domain | W3C validator |