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| Mirrors > Home > ILE Home > Th. List > nfra1 | Unicode version | ||
| Description:  | 
| Ref | Expression | 
|---|---|
| nfra1 | 
 | 
| Step | Hyp | Ref | Expression | 
|---|---|---|---|
| 1 | df-ral 2480 | 
. 2
 | |
| 2 | nfa1 1555 | 
. 2
 | |
| 3 | 1, 2 | nfxfr 1488 | 
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-5 1461 ax-gen 1463 ax-ial 1548 | 
| This theorem depends on definitions: df-bi 117 df-nf 1475 df-ral 2480 | 
| This theorem is referenced by: nfra2xy 2539 r19.12 2603 ralbi 2629 rexbi 2630 nfss 3176 ralidm 3551 nfii1 3947 dfiun2g 3948 mpteq12f 4113 reusv1 4493 ralxfrALT 4502 peano2 4631 fun11iun 5525 fvmptssdm 5646 ffnfv 5720 riota5f 5902 mpoeq123 5981 tfri3 6425 nfixp1 6777 nneneq 6918 exmidomni 7208 mkvprop 7224 caucvgsrlemgt1 7862 suplocsrlem 7875 lble 8974 indstr 9667 zsupcllemstep 10319 nninfinf 10535 fimaxre2 11392 prodeq2 11722 bezoutlemmain 12165 bezoutlemzz 12169 exmidunben 12643 mulcncf 14844 limccnp2cntop 14913 bj-rspgt 15432 isomninnlem 15674 iswomninnlem 15693 ismkvnnlem 15696 | 
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