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 11703 | . 2 ⊢ 6 = (5 + 1) | |
2 | 5re 11723 | . . 3 ⊢ 5 ∈ ℝ | |
3 | 1re 10640 | . . 3 ⊢ 1 ∈ ℝ | |
4 | 2, 3 | readdcli 10655 | . 2 ⊢ (5 + 1) ∈ ℝ |
5 | 1, 4 | eqeltri 2909 | 1 ⊢ 6 ∈ ℝ |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2110 (class class class)co 7155 ℝcr 10535 1c1 10537 + caddc 10539 5c5 11694 6c6 11695 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2157 ax-12 2173 ax-ext 2793 ax-1cn 10594 ax-icn 10595 ax-addcl 10596 ax-addrcl 10597 ax-mulcl 10598 ax-mulrcl 10599 ax-i2m1 10604 ax-1ne0 10605 ax-rrecex 10608 ax-cnre 10609 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-ral 3143 df-rex 3144 df-rab 3147 df-v 3496 df-dif 3938 df-un 3940 df-in 3942 df-ss 3951 df-nul 4291 df-if 4467 df-sn 4567 df-pr 4569 df-op 4573 df-uni 4838 df-br 5066 df-iota 6313 df-fv 6362 df-ov 7158 df-2 11699 df-3 11700 df-4 11701 df-5 11702 df-6 11703 |
This theorem is referenced by: 7re 11729 7pos 11747 4lt6 11818 3lt6 11819 2lt6 11820 1lt6 11821 6lt7 11822 5lt7 11823 6lt8 11829 5lt8 11830 6lt9 11837 5lt9 11838 8th4div3 11856 halfpm6th 11857 div4p1lem1div2 11891 6lt10 12231 5lt10 12232 5recm6rec 12241 bpoly2 15410 bpoly3 15411 efi4p 15489 resin4p 15490 recos4p 15491 ef01bndlem 15536 sin01bnd 15537 cos01bnd 15538 lt6abl 19014 sralem 19948 sravsca 19953 zlmlem 20663 sincos6thpi 25100 pigt3 25102 basellem5 25661 basellem8 25664 basellem9 25665 ppiublem1 25777 ppiublem2 25778 ppiub 25779 chtub 25787 bposlem6 25864 bposlem8 25866 ex-res 28219 zlmds 31205 zlmtset 31206 hgt750lemd 31919 hgt750lem2 31923 hgt750leme 31929 problem4 32911 problem5 32912 gbegt5 43925 gbowgt5 43926 gbowge7 43927 gboge9 43928 sbgoldbwt 43941 sgoldbeven3prm 43947 mogoldbb 43949 sbgoldbo 43951 nnsum3primesle9 43958 nnsum4primesodd 43960 wtgoldbnnsum4prm 43966 bgoldbnnsum3prm 43968 pgrple2abl 44412 |
Copyright terms: Public domain | W3C validator |