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Mirrors > Home > MPE Home > Th. List > rebase | Structured version Visualization version GIF version |
Description: The base of the field of reals. (Contributed by Thierry Arnoux, 1-Nov-2017.) |
Ref | Expression |
---|---|
rebase | ⊢ ℝ = (Base‘ℝfld) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-resscn 11197 | . 2 ⊢ ℝ ⊆ ℂ | |
2 | df-refld 21554 | . . 3 ⊢ ℝfld = (ℂfld ↾s ℝ) | |
3 | cnfldbas 21300 | . . 3 ⊢ ℂ = (Base‘ℂfld) | |
4 | 2, 3 | ressbas2 17221 | . 2 ⊢ (ℝ ⊆ ℂ → ℝ = (Base‘ℝfld)) |
5 | 1, 4 | ax-mp 5 | 1 ⊢ ℝ = (Base‘ℝfld) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1533 ⊆ wss 3944 ‘cfv 6549 ℂcc 11138 ℝcr 11139 Basecbs 17183 ℂfldccnfld 21296 ℝfldcrefld 21553 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2166 ax-ext 2696 ax-sep 5300 ax-nul 5307 ax-pow 5365 ax-pr 5429 ax-un 7741 ax-cnex 11196 ax-resscn 11197 ax-1cn 11198 ax-icn 11199 ax-addcl 11200 ax-addrcl 11201 ax-mulcl 11202 ax-mulrcl 11203 ax-mulcom 11204 ax-addass 11205 ax-mulass 11206 ax-distr 11207 ax-i2m1 11208 ax-1ne0 11209 ax-1rid 11210 ax-rnegex 11211 ax-rrecex 11212 ax-cnre 11213 ax-pre-lttri 11214 ax-pre-lttrn 11215 ax-pre-ltadd 11216 ax-pre-mulgt0 11217 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2703 df-cleq 2717 df-clel 2802 df-nfc 2877 df-ne 2930 df-nel 3036 df-ral 3051 df-rex 3060 df-reu 3364 df-rab 3419 df-v 3463 df-sbc 3774 df-csb 3890 df-dif 3947 df-un 3949 df-in 3951 df-ss 3961 df-pss 3964 df-nul 4323 df-if 4531 df-pw 4606 df-sn 4631 df-pr 4633 df-tp 4635 df-op 4637 df-uni 4910 df-iun 4999 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5576 df-eprel 5582 df-po 5590 df-so 5591 df-fr 5633 df-we 5635 df-xp 5684 df-rel 5685 df-cnv 5686 df-co 5687 df-dm 5688 df-rn 5689 df-res 5690 df-ima 5691 df-pred 6307 df-ord 6374 df-on 6375 df-lim 6376 df-suc 6377 df-iota 6501 df-fun 6551 df-fn 6552 df-f 6553 df-f1 6554 df-fo 6555 df-f1o 6556 df-fv 6557 df-riota 7375 df-ov 7422 df-oprab 7423 df-mpo 7424 df-om 7872 df-1st 7994 df-2nd 7995 df-frecs 8287 df-wrecs 8318 df-recs 8392 df-rdg 8431 df-1o 8487 df-er 8725 df-en 8965 df-dom 8966 df-sdom 8967 df-fin 8968 df-pnf 11282 df-mnf 11283 df-xr 11284 df-ltxr 11285 df-le 11286 df-sub 11478 df-neg 11479 df-nn 12246 df-2 12308 df-3 12309 df-4 12310 df-5 12311 df-6 12312 df-7 12313 df-8 12314 df-9 12315 df-n0 12506 df-z 12592 df-dec 12711 df-uz 12856 df-fz 13520 df-struct 17119 df-sets 17136 df-slot 17154 df-ndx 17166 df-base 17184 df-ress 17213 df-plusg 17249 df-mulr 17250 df-starv 17251 df-tset 17255 df-ple 17256 df-ds 17258 df-unif 17259 df-cnfld 21297 df-refld 21554 |
This theorem is referenced by: redvr 21566 retos 21567 resrng 21570 rzgrp 21572 recusp 25354 rrxbase 25360 rrxprds 25361 rrxip 25362 rrxcph 25364 rrxds 25365 rrxvsca 25366 rrxplusgvscavalb 25367 reefgim 26432 reofld 33155 rearchi 33157 xrge0slmod 33159 ccfldextrr 33471 ccfldsrarelvec 33490 ccfldextdgrr 33491 circtopn 33569 rezh 33703 rrhcn 33729 rerrext 33741 qqhre 33752 dya2icoseg2 34029 sitmcl 34102 bj-rveccmod 36912 rrxlines 47992 |
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