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| Mirrors > Home > ILE Home > Th. List > ecelqsi | Unicode version | ||
| Description: Membership of an equivalence class in a quotient set. (Contributed by NM, 25-Jul-1995.) (Revised by Mario Carneiro, 9-Jul-2014.) |
| Ref | Expression |
|---|---|
| ecelqsi.1 |
|
| Ref | Expression |
|---|---|
| ecelqsi |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ecelqsi.1 |
. 2
| |
| 2 | ecelqsg 6752 |
. 2
| |
| 3 | 1, 2 | mpan 424 |
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-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-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-v 2802 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-opab 4149 df-xp 4729 df-cnv 4731 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-ec 6699 df-qs 6703 |
| This theorem is referenced by: ecopqsi 6754 th3q 6804 1nq 7576 addclnq 7585 mulclnq 7586 recexnq 7600 ltexnqq 7618 prarloclemarch 7628 prarloclemarch2 7629 nnnq 7632 nqnq0 7651 addnnnq0 7659 mulnnnq0 7660 addclnq0 7661 mulclnq0 7662 nqpnq0nq 7663 prarloclemlt 7703 prarloclemlo 7704 prarloclemcalc 7712 nqprm 7752 addsrpr 7955 mulsrpr 7956 0r 7960 1sr 7961 m1r 7962 addclsr 7963 mulclsr 7964 prsrcl 7994 mappsrprg 8014 suplocsrlemb 8016 pitonnlem2 8057 pitonn 8058 pitore 8060 recnnre 8061 |
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