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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 3206 |
. 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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-ext 2211 |
| This theorem depends on definitions: df-bi 117 df-tru 1398 df-nf 1507 df-sb 1809 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-v 2801 df-dif 3199 |
| This theorem is referenced by: difss 3330 ssddif 3438 noel 3495 phpm 7035 fidifsnen 7040 elfi2 7150 fiuni 7156 fifo 7158 fzdifsuc 10289 modfzo0difsn 10629 fsum3cvg 11905 summodclem2a 11908 fisumss 11919 fsumlessfi 11987 binomlem 12010 fproddccvg 12099 prodmodclem2a 12103 fprodssdc 12117 fprodeq0g 12165 fprodmodd 12168 oddprmge3 12673 oddprm 12798 nnoddn2prm 12799 nnoddn2prmb 12801 4sqlem19 12948 grpinvnzcl 13621 ringelnzr 14167 ply1termlem 15432 plyaddlem1 15437 plymullem1 15438 plycoeid3 15447 dvply1 15455 2irrexpqap 15668 lgslem1 15695 lgslem4 15698 lgsvalmod 15714 gausslemma2dlem0b 15745 gausslemma2dlem0c 15746 gausslemma2dlem1a 15753 gausslemma2dlem1cl 15754 gausslemma2dlem1f1o 15755 gausslemma2dlem4 15759 gausslemma2d 15764 lgsquad2 15778 m1lgs 15780 2lgsoddprm 15808 |
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