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Mirrors > Home > ILE Home > Th. List > ssfilem | Unicode version |
Description: Lemma for ssfiexmid 6432. (Contributed by Jim Kingdon, 3-Feb-2022.) |
Ref | Expression |
---|---|
ssfilem.1 |
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Ref | Expression |
---|---|
ssfilem |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ssfilem.1 |
. . 3
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2 | isfi 6329 |
. . 3
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3 | 1, 2 | mpbi 143 |
. 2
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4 | 0elnn 4386 |
. . . . 5
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5 | breq2 3809 |
. . . . . . . . . 10
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6 | en0 6363 |
. . . . . . . . . 10
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
7 | 5, 6 | syl6bb 194 |
. . . . . . . . 9
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8 | 7 | biimpac 292 |
. . . . . . . 8
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9 | rabeq0 3290 |
. . . . . . . . 9
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10 | 0ex 3925 |
. . . . . . . . . . 11
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11 | 10 | snm 3528 |
. . . . . . . . . 10
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12 | r19.3rmv 3348 |
. . . . . . . . . 10
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13 | 11, 12 | ax-mp 7 |
. . . . . . . . 9
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14 | 9, 13 | bitr4i 185 |
. . . . . . . 8
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15 | 8, 14 | sylib 120 |
. . . . . . 7
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16 | 15 | olcd 686 |
. . . . . 6
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17 | ensym 6349 |
. . . . . . . 8
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18 | elex2 2624 |
. . . . . . . 8
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19 | enm 6385 |
. . . . . . . 8
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20 | 17, 18, 19 | syl2an 283 |
. . . . . . 7
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21 | biidd 170 |
. . . . . . . . . . 11
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22 | 21 | elrab 2757 |
. . . . . . . . . 10
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23 | 22 | simprbi 269 |
. . . . . . . . 9
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
24 | 23 | orcd 685 |
. . . . . . . 8
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
25 | 24 | exlimiv 1530 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
26 | 20, 25 | syl 14 |
. . . . . 6
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
27 | 16, 26 | jaodan 744 |
. . . . 5
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28 | 4, 27 | sylan2 280 |
. . . 4
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29 | 28 | ancoms 264 |
. . 3
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30 | 29 | rexlimiva 2477 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
31 | 3, 30 | ax-mp 7 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-in1 577 ax-in2 578 ax-io 663 ax-5 1377 ax-7 1378 ax-gen 1379 ax-ie1 1423 ax-ie2 1424 ax-8 1436 ax-10 1437 ax-11 1438 ax-i12 1439 ax-bndl 1440 ax-4 1441 ax-13 1445 ax-14 1446 ax-17 1460 ax-i9 1464 ax-ial 1468 ax-i5r 1469 ax-ext 2065 ax-sep 3916 ax-nul 3924 ax-pow 3968 ax-pr 3992 ax-un 4216 ax-iinf 4357 |
This theorem depends on definitions: df-bi 115 df-3an 922 df-tru 1288 df-fal 1291 df-nf 1391 df-sb 1688 df-eu 1946 df-mo 1947 df-clab 2070 df-cleq 2076 df-clel 2079 df-nfc 2212 df-ral 2358 df-rex 2359 df-rab 2362 df-v 2612 df-sbc 2825 df-dif 2984 df-un 2986 df-in 2988 df-ss 2995 df-nul 3268 df-pw 3402 df-sn 3422 df-pr 3423 df-op 3425 df-uni 3622 df-int 3657 df-br 3806 df-opab 3860 df-id 4076 df-suc 4154 df-iom 4360 df-xp 4397 df-rel 4398 df-cnv 4399 df-co 4400 df-dm 4401 df-rn 4402 df-res 4403 df-ima 4404 df-iota 4917 df-fun 4954 df-fn 4955 df-f 4956 df-f1 4957 df-fo 4958 df-f1o 4959 df-fv 4960 df-er 6193 df-en 6309 df-fin 6311 |
This theorem is referenced by: ssfiexmid 6432 domfiexmid 6434 |
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