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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 3210 |
. 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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-tru 1401 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-v 2805 df-dif 3203 |
| This theorem is referenced by: difss 3335 ssddif 3443 noel 3500 phpm 7095 fidifsnen 7100 elfi2 7231 fiuni 7237 fifo 7239 fzdifsuc 10378 modfzo0difsn 10720 fsum3cvg 12019 summodclem2a 12022 fisumss 12033 fsumlessfi 12101 binomlem 12124 fproddccvg 12213 prodmodclem2a 12217 fprodssdc 12231 fprodeq0g 12279 fprodmodd 12282 oddprmge3 12787 oddprm 12912 nnoddn2prm 12913 nnoddn2prmb 12915 4sqlem19 13062 grpinvnzcl 13735 ringelnzr 14282 ply1termlem 15553 plyaddlem1 15558 plymullem1 15559 plycoeid3 15568 dvply1 15576 2irrexpqap 15789 lgslem1 15819 lgslem4 15822 lgsvalmod 15838 gausslemma2dlem0b 15869 gausslemma2dlem0c 15870 gausslemma2dlem1a 15877 gausslemma2dlem1cl 15878 gausslemma2dlem1f1o 15879 gausslemma2dlem4 15883 gausslemma2d 15888 lgsquad2 15902 m1lgs 15904 2lgsoddprm 15932 |
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