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| Description: Closure law for addition in the real subfield of complex numbers. Axiom 6 of 25 for real and complex numbers, derived from ZF set theory. |
| Ref | Expression |
|---|---|
| axaddrcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elreal 5269 |
. 2
| |
| 2 | elreal 5269 |
. 2
| |
| 3 | opreq1 3975 |
. . 3
| |
| 4 | 3 | eleq1d 1543 |
. 2
|
| 5 | opreq2 3976 |
. . 3
| |
| 6 | 5 | eleq1d 1543 |
. 2
|
| 7 | addresr 5275 |
. . 3
| |
| 8 | addclsr 5211 |
. . . 4
| |
| 9 | opelreal 5268 |
. . . 4
| |
| 10 | 8, 9 | sylibr 200 |
. . 3
|
| 11 | 7, 10 | eqeltrd 1551 |
. 2
|
| 12 | 1, 2, 4, 6, 11 | 2gencl 1832 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: readdclt 5321 readdcl 5353 cnegextlem3 5366 cnegext 5367 peano2re 5455 resubclt 5457 0re 5459 axltadd 5524 ltaddsubt 5650 leaddsubt 5652 ltleaddt 5664 recextlem2 5702 recext 5703 recp1lt1 5910 recrecltt 5911 nnge1t 5952 nnaddm1clt 5967 avglet 6053 zaddclt 6174 uzindOLD 6217 fladdzt 6253 rpaddclt 6298 ser1recl 6339 icoshft 6416 bernneq 6660 absrelet 6876 absimlet 6877 caubnd 6933 ser1absdiflem 6936 fsumreclt 7024 fsumcmp 7047 fsumabs 7050 2climnn 7109 2climnn0 7110 climge0 7119 climaddlem3 7123 climmullem1 7127 climmullem2 7128 climmullem3 7129 climmullem4 7130 climmullem5 7131 climmullem8 7134 climcau 7163 caucvglem5 7168 caucvglem6 7169 caucvg 7170 serzf0 7176 ser1f0 7177 ser1cmp 7181 ser1cmp2lem 7183 ser1cmp2 7184 cvgcmp2lem 7187 infcvglem1 7228 infcvglem3 7230 ivthlem6 7293 ivthlem7 7294 efcn 7430 ruclem13 7530 metxplem3 7832 bl2in 7847 blss 7857 bl2ioo 7915 ioo2bl 7916 blssioo 7917 tgioolem 7918 iscau3 7942 iscau4 7944 lmuni 7955 lmle 7964 lmcau 8000 bcthlem24 8026 bcthlem25 8027 readdsubg 8132 ubthlem11 8542 minveclem21 8568 minveclem27 8574 minveclem31 8578 shftefif1olem 8743 relogmult 8772 hcau2 9057 nmoptri 10029 hmopidmch 10081 hstlet 10160 stadd 10176 stadd3 10178 cdj1 10363 cdj3lem2b 10367 cdj3 10371 truni1 10493 msr4 10605 mslb1 10608 msra3 10610 iintlem1 10611 iint 10613 trdom 10614 trran 10615 trnij 10616 cnvtr 10617 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 964 ax-gen 965 ax-8 966 ax-9 967 ax-10 968 ax-11 969 ax-12 970 ax-13 971 ax-14 972 ax-17 973 ax-4 975 ax-5o 977 ax-6o 980 ax-9o 1125 ax-10o 1142 ax-16 1212 ax-11o 1220 ax-ext 1462 ax-rep 2699 ax-sep 2709 ax-nul 2716 ax-pow 2749 ax-pr 2786 ax-un 2873 ax-inf2 4641 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 778 df-3an 779 df-ex 983 df-sb 1174 df-eu 1384 df-mo 1385 df-clab 1467 df-cleq 1472 df-clel 1475 df-ne 1590 df-ral 1652 df-rex 1653 df-reu 1654 df-rab 1655 df-v 1815 df-sbc 1945 df-csb 2006 df-dif 2053 df-un 2054 df-in 2055 df-ss 2057 df-pss 2059 df-nul 2285 df-if 2367 df-pw 2407 df-sn 2417 df-pr 2418 df-tp 2420 df-op 2421 df-uni 2509 df-int 2539 df-iun 2573 df-br 2626 df-opab 2673 df-tr 2687 df-eprel 2839 df-id 2842 df-po 2847 df-so 2857 df-fr 2924 df-we 2941 df-ord 2958 df-on 2959 df-lim 2960 df-suc 2961 df-om 3139 df-xp 3191 df-rel 3192 df-cnv 3193 df-co 3194 df-dm 3195 df-rn 3196 df-res 3197 df-ima 3198 df-fun 3199 df-fn 3200 df-f 3201 df-fv 3205 df-rdg 3939 df-opr 3972 df-oprab 3973 df-1st 4086 df-2nd 4087 df-1o 4140 df-oadd 4142 df-omul 4143 df-er 4268 df-ec 4270 df-qs 4273 df-ni 5019 df-pli 5020 df-mi 5021 df-lti 5022 df-plpq 5054 df-mpq 5055 df-enq 5056 df-nq 5057 df-plq 5058 df-mq 5059 df-rq 5060 df-ltq 5061 df-1q 5062 df-np 5105 df-1p 5106 df-plp 5107 df-ltp 5109 df-plpr 5183 df-enr 5185 df-nr 5186 df-plr 5187 df-0r 5190 df-c 5259 df-r 5263 df-plus 5264 |