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| Description: An equality transitivity inference. |
| Ref | Expression |
|---|---|
| eqtr.1 |
|
| eqtr.2 |
|
| Ref | Expression |
|---|---|
| eqtr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqtr.1 |
. 2
| |
| 2 | eqtr.2 |
. . 3
| |
| 3 | 2 | cleq2i 1111 |
. 2
|
| 4 | 1, 3 | mpbi 164 |
1
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| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: eqtr2 1120 eqtr3 1121 eqtr4 1122 3eqtr 1123 3eqtr3 1124 3eqtr4 1126 rabab 1359 difeq12i 1586 uneq12i 1609 ineq12i 1643 dfun3 1671 dfin3 1672 invdif 1674 indif 1675 difundi 1681 difindi 1683 symdif1 1689 unrab 1694 undif1 1761 dfpr2 1821 dfuni2 1921 intmin2 1984 op1stb 1992 intunsn 1993 unopab 2121 supex 2157 dfepfr 2184 orddif 2326 onuninsuc 2356 fconstopab 2448 dfdm3 2522 dfrn3 2524 dmopab 2539 dmopab2 2541 rnopab 2566 rnco 2571 rncoeq 2574 resundi 2582 resabs1 2592 resabs2 2593 resopab 2598 dfima3 2605 ndmima 2623 op1sta 2635 rnsnop 2637 op2ndb 2638 op2nda 2639 rnun 2644 imaun 2647 rnxp 2657 funi 2692 funcnvuni 2706 funcnvres 2710 fnresdisj 2732 fconst 2774 fv2 2828 abrexexlem2 2911 tfrlem3 2951 tfrlem8 2956 tfrlem9 2957 tfrlem10 2958 tz7.44-2 2967 rdglem1 2975 rdgsucopabn 2985 abianfplem 2999 opreq12i 3011 fnoprab 3038 oprabval 3047 oprabvalig 3048 caopr31 3076 caopr42 3080 caoprdilem 3082 caoprmo 3084 op1st 3091 op2nd 3092 df1o2 3111 ecidsn 3224 oprec 3254 fnmap 3262 mapvalg 3263 xpassen 3344 sbthlem5 3353 sbthlem8 3356 mapunen 3397 ssenen 3399 limensuci 3401 phplem2 3404 inf3lema 3460 inf3lemb 3461 trcl 3489 zfregs 3491 r10 3495 unir1 3511 rankval 3512 kardex 3550 aceq3 3556 ac6lem 3575 kmlem10 3589 kmlem11 3590 zornlem1 3603 fodomb 3615 hta 3619 aleph0 3669 cf0 3705 cdavalt 3716 cdaassen 3725 addpiord 3806 mulpiord 3807 dmaddpi 3812 dmmulpi 3813 addcmpblnq 3846 addcompq 3856 dmrecpq 3868 ltapq 3870 ltmpq 3871 1lt2pq 3872 ltaddpq 3873 mulcomsr 3992 distrsr 3994 ltasr 4003 recexsrlem 4006 sqgt0sr 4009 map2psrpr 4014 supsrlem4 4022 supsrlem5 4023 addcnsr 4047 mulcnsr 4048 mulresr 4051 axaddex 4059 axmulex 4060 axmulcom 4071 axmulass 4073 axdistr 4074 axrecex 4079 axi2m1 4082 axcnre 4087 addid2 4113 mulid2 4115 add42 4131 negid 4147 subneg 4148 subid 4155 subeq0 4163 neg0 4170 mulzer2 4186 1p1times 4187 mul2neg 4192 negdi 4193 divcan1 4225 divrec 4236 divcan3 4247 divcan4 4248 divid 4254 divzer 4255 ltadd2 4312 ltsubadd 4316 recgt0i 4385 2times 4489 times2 4491 2t2e4 4503 3t2e6 4504 3t3e9 4505 4t2e8 4506 crulem 4528 uzwo3lem2 4615 om2uz0 4651 uzrdgini 4658 seqlem1 4662 seqrval 4664 seqval 4665 sqreci 4690 sq1 4709 sq2 4710 cu2 4711 binom 4712 discrlem1 4713 nneo 4719 nn0opthlem1 4722 sqrlem2 4732 sqrlem10 4740 sqrlem11 4741 sqrlem16 4746 sqrth 4757 sqr2irrlem1 4777 cjcj 4808 cjre 4811 recj 4812 imcj 4813 readd 4814 imadd 4815 remul 4816 immul 4817 cjadd 4818 cjmul 4819 reneg 4824 imneg 4826 cjneg 4827 addcj 4828 absval2 4836 absvalsq 4837 absvalsq2 4838 abs00 4839 absneg 4843 absmul 4846 sqabsadd 4847 absid 4850 releabs 4858 abstri 4859 facnnt 4870 fac1 4872 facp1t 4873 ruclem2 4886 ruclem3 4887 ruclem7 4891 ruclem14 4898 ruclem15 4899 infxpidmlem6 4938 infxpidmlem11 4943 infmap2lem1 4951 hv2neg 5010 hvsubdistr1 5024 hvsubass 5027 hv2times 5033 hvnegdi 5034 hvsubeq0 5035 hvsubcan2 5036 normlem0 5062 normlem1 5063 normlem8 5071 normsq 5082 norm-ii 5086 norm-iii 5087 normsub 5089 norm3dif 5094 normpar 5099 normpar2 5100 bcs 5101 projlem3 5195 projlem4 5196 projlem7 5199 projlem18 5210 pjthlem1 5225 ococ 5252 pjococ 5272 dfchsup2 5299 dfchj2 5325 dfchj3 5326 chdmm2 5399 chdmm3 5400 chdmm4 5401 chdmj2 5403 chdmj3 5404 chdmj4 5405 chjo 5409 h1de2 5458 spanunsn 5482 pjoml3 5496 pjoml4 5497 cmbr2 5505 cmbr3 5509 fh1 5518 fh2 5519 qlax5 5524 qlaxr2 5526 spansnj 5539 pjadj 5564 pjadd 5566 pjmul 5568 pjsub 5569 pjssm 5572 pjdifnorm 5574 pjcj 5575 hoid0r 5615 hosd1 5623 pjpyth 5664 stadd3 5689 cvexch 5760 sumdmd 5787 |
| This theorem was proved from axioms: ax-1 3 ax-2 4 ax-3 5 ax-mp 6 ax-4 673 ax-5 674 ax-gen 677 ax-17 925 ax-ext 1074 |
| This theorem depends on definitions: df-bi 128 df-an 198 df-cleq 1097 |