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| Mirrors > Home > ILE Home > Th. List > pm5.32da | Unicode version | ||
| Description: Distribution of implication over biconditional (deduction form). (Contributed by NM, 9-Dec-2006.) |
| Ref | Expression |
|---|---|
| pm5.32da.1 |
|
| Ref | Expression |
|---|---|
| pm5.32da |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | pm5.32da.1 |
. . 3
| |
| 2 | 1 | ex 115 |
. 2
|
| 3 | 2 | pm5.32d 450 |
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 |
| This theorem depends on definitions: df-bi 117 |
| This theorem is referenced by: rexbida 2525 reubida 2713 rmobida 2719 mpteq12f 4164 reuhypd 4562 funbrfv2b 5680 dffn5im 5681 eqfnfv2 5735 fndmin 5744 fniniseg 5757 rexsupp 5761 fmptco 5803 dff13 5898 riotabidva 5978 mpoeq123dva 6071 mpoeq3dva 6074 mpoxopovel 6393 qliftfun 6772 erovlem 6782 xpcomco 6993 pw2f1odclem 7003 elfi2 7150 ctssdccl 7289 ltexpi 7535 dfplpq2 7552 axprecex 8078 zrevaddcl 9508 qrevaddcl 9851 icoshft 10198 fznn 10297 pfxeq 11243 pfxsuffeqwrdeq 11245 pfxsuff1eqwrdeq 11246 shftdm 11348 2shfti 11357 sumeq2 11885 fsum3 11913 fsum2dlemstep 11960 prodeq2 12083 fprodseq 12109 bitsmod 12482 bitscmp 12484 gcdaddm 12520 grpidpropdg 13422 ismgmid 13425 gsumpropd2 13441 mhmpropd 13514 issubm2 13521 eqgid 13778 eqgabl 13882 rngpropd 13933 iscrng2 13993 ringpropd 14016 crngpropd 14017 crngunit 14090 dvdsrpropdg 14126 issubrg3 14226 lsslss 14360 lsspropdg 14410 znleval 14632 bastop2 14773 restopn2 14872 iscnp3 14892 lmbr2 14903 txlm 14968 ismet2 15043 xblpnfps 15087 xblpnf 15088 blininf 15113 blres 15123 elmopn2 15138 neibl 15180 metrest 15195 metcnp3 15200 metcnp 15201 metcnp2 15202 metcn 15203 txmetcn 15208 cnbl0 15223 cnblcld 15224 bl2ioo 15239 elcncf2 15263 cncfmet 15281 cnlimc 15361 lgsquadlem1 15771 lgsquadlem2 15772 2lgslem1a 15782 upgriswlkdc 16101 |
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