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| Mirrors > Home > ILE Home > Th. List > cbvexv | Unicode version | ||
| Description: Rule used to change bound variables, using implicit substitition. (Contributed by NM, 5-Aug-1993.) | 
| Ref | Expression | 
|---|---|
| cbvalv.1 | 
 | 
| Ref | Expression | 
|---|---|
| cbvexv | 
 | 
| Step | Hyp | Ref | Expression | 
|---|---|---|---|
| 1 | ax-17 1540 | 
. 2
 | |
| 2 | ax-17 1540 | 
. 2
 | |
| 3 | cbvalv.1 | 
. 2
 | |
| 4 | 1, 2, 3 | cbvexh 1769 | 
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-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 | 
| This theorem depends on definitions: df-bi 117 | 
| This theorem is referenced by: eujust 2047 euind 2951 reuind 2969 r19.2m 3537 r19.3rm 3539 r19.9rmv 3542 raaanlem 3555 raaan 3556 cbvopab2v 4110 bm1.3ii 4154 mss 4259 zfun 4469 xpiindim 4803 relop 4816 dmmrnm 4885 dmxpm 4886 dmcoss 4935 xpm 5091 cnviinm 5211 iotam 5250 fv3 5581 elfvm 5591 fo1stresm 6219 fo2ndresm 6220 tfr1onlemaccex 6406 tfrcllemaccex 6419 iinerm 6666 riinerm 6667 ixpiinm 6783 ac6sfi 6959 ctmlemr 7174 ctm 7175 ctssdclemr 7178 ctssdc 7179 fodjum 7212 acfun 7274 ccfunen 7331 cc2lem 7333 cc2 7334 ltexprlemdisj 7673 ltexprlemloc 7674 recexprlemdisj 7697 suplocsr 7876 axpre-suploc 7969 nninfdcex 10327 zsupssdc 10328 zfz1isolem1 10932 climmo 11463 summodc 11548 nninfct 12208 ctiunct 12657 ismnd 13060 dfgrp3me 13232 issubg2m 13319 subrgintm 13799 islssm 13913 islidlm 14035 neipsm 14390 suplociccex 14861 bdbm1.3ii 15537 | 
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