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| Mirrors > Home > ILE Home > Th. List > rehalfcld | Unicode version | ||
| Description: Real closure of half. (Contributed by Mario Carneiro, 27-May-2016.) | 
| Ref | Expression | 
|---|---|
| rehalfcld.1 | 
 | 
| Ref | Expression | 
|---|---|
| rehalfcld | 
 | 
| Step | Hyp | Ref | Expression | 
|---|---|---|---|
| 1 | rehalfcld.1 | 
. 2
 | |
| 2 | rehalfcl 9218 | 
. 2
 | |
| 3 | 1, 2 | syl 14 | 
1
 | 
| Colors of variables: wff set class | 
| Syntax hints:     | 
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 615 ax-in2 616 ax-io 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-13 2169 ax-14 2170 ax-ext 2178 ax-sep 4151 ax-pow 4207 ax-pr 4242 ax-un 4468 ax-setind 4573 ax-cnex 7970 ax-resscn 7971 ax-1cn 7972 ax-1re 7973 ax-icn 7974 ax-addcl 7975 ax-addrcl 7976 ax-mulcl 7977 ax-mulrcl 7978 ax-addcom 7979 ax-mulcom 7980 ax-addass 7981 ax-mulass 7982 ax-distr 7983 ax-i2m1 7984 ax-0lt1 7985 ax-1rid 7986 ax-0id 7987 ax-rnegex 7988 ax-precex 7989 ax-cnre 7990 ax-pre-ltirr 7991 ax-pre-ltwlin 7992 ax-pre-lttrn 7993 ax-pre-apti 7994 ax-pre-ltadd 7995 ax-pre-mulgt0 7996 ax-pre-mulext 7997 | 
| This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-nel 2463 df-ral 2480 df-rex 2481 df-reu 2482 df-rmo 2483 df-rab 2484 df-v 2765 df-sbc 2990 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-pw 3607 df-sn 3628 df-pr 3629 df-op 3631 df-uni 3840 df-br 4034 df-opab 4095 df-id 4328 df-po 4331 df-iso 4332 df-xp 4669 df-rel 4670 df-cnv 4671 df-co 4672 df-dm 4673 df-iota 5219 df-fun 5260 df-fv 5266 df-riota 5877 df-ov 5925 df-oprab 5926 df-mpo 5927 df-pnf 8063 df-mnf 8064 df-xr 8065 df-ltxr 8066 df-le 8067 df-sub 8199 df-neg 8200 df-reap 8602 df-ap 8609 df-div 8700 df-2 9049 | 
| This theorem is referenced by: div4p1lem1div2 9245 fldiv4p1lem1div2 10395 fldiv4lem1div2uz2 10396 facavg 10838 recl 11018 crre 11022 cvg1nlemres 11150 recvguniqlem 11159 resqrexlemp1rp 11171 resqrexlemfp1 11174 maxabslemlub 11372 maxabslemval 11373 maxcl 11375 resin4p 11883 recos4p 11884 cos01bnd 11923 cos12dec 11933 nno 12071 4sqlem5 12551 4sqlem6 12552 4sqlem10 12556 4sqlem15 12574 4sqlem16 12575 blhalf 14644 ioo2bl 14787 ioo2blex 14788 maxcncf 14851 mincncf 14852 cosordlem 15085 gausslemma2dlem1a 15299 gausslemma2dlem2 15303 gausslemma2dlem3 15304 lgsquadlem1 15318 lgsquadlem2 15319 2lgslem1a2 15328 2lgslem1c 15331 2sqlem8 15364 apdifflemf 15690 | 
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