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| Mirrors > Home > ILE Home > Th. List > eldifi | Unicode version | ||
| Description: Implication of membership in a class difference. (Contributed by NM, 29-Apr-1994.) |
| Ref | Expression |
|---|---|
| eldifi |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eldif 3209 |
. 2
| |
| 2 | 1 | simplbi 274 |
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-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-tru 1400 df-nf 1509 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-v 2804 df-dif 3202 |
| This theorem is referenced by: difss 3333 ssddif 3441 noel 3498 phpm 7052 fidifsnen 7057 elfi2 7171 fiuni 7177 fifo 7179 fzdifsuc 10316 modfzo0difsn 10658 fsum3cvg 11957 summodclem2a 11960 fisumss 11971 fsumlessfi 12039 binomlem 12062 fproddccvg 12151 prodmodclem2a 12155 fprodssdc 12169 fprodeq0g 12217 fprodmodd 12220 oddprmge3 12725 oddprm 12850 nnoddn2prm 12851 nnoddn2prmb 12853 4sqlem19 13000 grpinvnzcl 13673 ringelnzr 14220 ply1termlem 15485 plyaddlem1 15490 plymullem1 15491 plycoeid3 15500 dvply1 15508 2irrexpqap 15721 lgslem1 15748 lgslem4 15751 lgsvalmod 15767 gausslemma2dlem0b 15798 gausslemma2dlem0c 15799 gausslemma2dlem1a 15806 gausslemma2dlem1cl 15807 gausslemma2dlem1f1o 15808 gausslemma2dlem4 15812 gausslemma2d 15817 lgsquad2 15831 m1lgs 15833 2lgsoddprm 15861 |
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