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| Description: Equality inference for operations. |
| Ref | Expression |
|---|---|
| opreq1i.1 |
|
| Ref | Expression |
|---|---|
| opreq1i |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | opreq1i.1 |
. 2
| |
| 2 | opreq1 3006 |
. 2
| |
| 3 | 1, 2 | ax-mp 6 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: opreq12i 3011 caopr12 3075 caopr411 3079 map1 3335 cdaassen 3725 distrpq 3861 ltapq 3870 ltmpq 3871 ltexpq 3874 halfpq 3876 addclprlem2 3913 prlem934a 3931 m1m1sr 3996 recexsrlem 4006 axrecex 4079 axi2m1 4082 axcnre 4087 negneg 4154 mul12 4178 mulneg1 4190 div23 4244 divcan4 4248 divcan4z 4250 recrec 4253 rec11i 4261 divmul13 4267 recdivt 4270 divdiv23 4272 ltadd2 4312 ltneg 4330 prodgt0i 4387 nnsub 4450 2p2e4 4488 2times 4489 3p2e5 4492 3p3e6 4493 4p2e6 4494 4p3e7 4495 4p4e8 4496 5p2e7 4497 5p3e8 4498 5p4e9 4499 6p2e8 4500 6p3e9 4501 7p2e9 4502 isqm1 4525 crulem 4528 crmult 4530 rimul 4534 uzind 4603 om2uzsuc 4652 sqreci 4690 cu2 4711 binom 4712 discrlem1 4713 nneo 4719 nnesq 4720 nn0opthlem1 4722 nn0opth2 4725 sqrlem11 4741 sqrlem16 4746 cjcj 4808 cjadd 4818 cjmul 4819 cjneg 4827 absvalsq 4837 releabs 4858 abslem2i 4866 ruclem1 4885 ruclem2 4886 ruclem3 4887 ruclem15 4899 hvsubidt 5005 hvmulcom 5021 hvmul2neg 5022 hvsubass 5027 hvadd12 5029 hv2times 5033 hvnegdi 5034 hvaddcan 5037 hizer1t 5054 normlem0 5062 normlem1 5063 normlem3 5065 normlem8 5071 bcseq 5073 normsq 5082 norm-ii 5086 normsub 5089 norm3dif 5094 norm3adif 5095 normpar2 5100 occllem1 5180 projlem3 5195 projlem4 5196 projlem18 5210 pjthlem1 5225 pjthlem5 5229 pjthlem6 5230 pjthlem7 5231 chdmm2 5399 spanunsn 5482 fh2 5519 qlaxr5 5528 spansnj 5539 pjadj 5564 pjinorm 5567 pjsslem 5570 hos12 5608 hosd 5622 hosd1 5623 hosd2 5624 pjclem3 5651 pjpyth 5664 stadd3 5689 cvexchlem 5759 mdsymlem1 5776 |
| 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-6 675 ax-7 676 ax-gen 677 ax-8 798 ax-9 799 ax-10 800 ax-11 801 ax-12 802 ax-13 804 ax-14 805 ax-16 922 ax-17 925 ax-ext 1074 ax-rep 1075 ax-pow 1077 |
| This theorem depends on definitions: df-bi 128 df-or 197 df-an 198 df-ex 679 df-sb 853 df-clab 1093 df-cleq 1097 df-clel 1099 df-v 1349 df-dif 1489 df-un 1490 df-in 1491 df-ss 1492 df-nul 1708 df-pw 1799 df-sn 1811 df-pr 1812 df-op 1815 df-uni 1920 df-br 2063 df-opab 2098 df-xp 2424 df-cnv 2426 df-dm 2428 df-rn 2429 df-res 2430 df-ima 2431 df-fv 2438 df-opr 3003 |