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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 1579 |
. 2
| |
| 2 | ax-17 1579 |
. 2
| |
| 3 | cbvalv.1 |
. 2
| |
| 4 | 1, 2, 3 | cbvexh 1808 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 |
| This proof depends on definitions: df-bi 117 |
| This theorem is used by: eujust 2088 euind 3013 reuind 3031 r19.2m 3614 r19.3rm 3616 r19.9rmv 3619 raaanlem 3632 raaan 3633 cbvopab2v 4209 bm1.3ii 4256 mss 4368 zfun 4581 xpiindim 4919 relop 4932 reldmm 5002 dmmrnm 5003 dmxpm 5004 dmcoss 5054 xpm 5212 cnviinm 5332 iotam 5372 fv3 5721 elfvm 5732 mptmex 5948 fo1stresm 6399 fo2ndresm 6400 tfr1onlemaccex 6623 tfrcllemaccex 6636 iinerm 6885 riinerm 6886 ixpiinm 7010 ac6sfi 7206 ctmlemr 7454 ctm 7455 ctssdclemr 7458 ctssdc 7459 fodjum 7492 finacn 7566 acfun 7569 ccfunen 7636 cc2lem 7638 cc2 7639 ltexprlemdisj 7979 ltexprlemloc 7980 recexprlemdisj 8003 suplocsr 8182 axpre-suploc 8275 nninfdcex 10689 zsupssdc 10690 zfz1isolem1 11314 climmo 12089 summodc 12175 nninfct 12843 ctiunct 13389 ismnd 13791 dfgrp3me 13964 issubg2m 14051 gsumvalfi 14242 subrgintm 14660 islssm 14803 islidlm 14925 neipsm 15380 suplociccex 15851 bdbm1.3ii 17122 |
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