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| Mirrors > Home > ILE Home > Th. List > seqclg | Unicode version | ||
| Description: Closure properties of the recursive sequence builder. (Contributed by Mario Carneiro, 2-Jul-2013.) (Revised by Mario Carneiro, 27-May-2014.) |
| Ref | Expression |
|---|---|
| seqcl.1 |
|
| seqcl.2 |
|
| seqcl.3 |
|
| seqclg.f |
|
| seqclg.p |
|
| Ref | Expression |
|---|---|
| seqclg |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | seqcl.1 |
. 2
| |
| 2 | seqclg.f |
. . . 4
| |
| 3 | 2 | adantr 276 |
. . 3
|
| 4 | vex 2766 |
. . 3
| |
| 5 | fvexg 5578 |
. . 3
| |
| 6 | 3, 4, 5 | sylancl 413 |
. 2
|
| 7 | seqcl.2 |
. 2
| |
| 8 | seqcl.3 |
. 2
| |
| 9 | ssv 3206 |
. . 3
| |
| 10 | 9 | a1i 9 |
. 2
|
| 11 | seqclg.p |
. . 3
| |
| 12 | simprr 531 |
. . 3
| |
| 13 | ovexg 5957 |
. . 3
| |
| 14 | 4, 11, 12, 13 | mp3an2ani 1355 |
. 2
|
| 15 | 1, 6, 7, 8, 10, 14 | seq3clss 10565 |
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 615 ax-in2 616 ax-io 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-13 2169 ax-14 2170 ax-ext 2178 ax-coll 4149 ax-sep 4152 ax-nul 4160 ax-pow 4208 ax-pr 4243 ax-un 4469 ax-setind 4574 ax-iinf 4625 ax-cnex 7972 ax-resscn 7973 ax-1cn 7974 ax-1re 7975 ax-icn 7976 ax-addcl 7977 ax-addrcl 7978 ax-mulcl 7979 ax-addcom 7981 ax-addass 7983 ax-distr 7985 ax-i2m1 7986 ax-0lt1 7987 ax-0id 7989 ax-rnegex 7990 ax-cnre 7992 ax-pre-ltirr 7993 ax-pre-ltwlin 7994 ax-pre-lttrn 7995 ax-pre-ltadd 7997 |
| This theorem depends on definitions: df-bi 117 df-3or 981 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-nel 2463 df-ral 2480 df-rex 2481 df-reu 2482 df-rab 2484 df-v 2765 df-sbc 2990 df-csb 3085 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-nul 3452 df-pw 3608 df-sn 3629 df-pr 3630 df-op 3632 df-uni 3841 df-int 3876 df-iun 3919 df-br 4035 df-opab 4096 df-mpt 4097 df-tr 4133 df-id 4329 df-iord 4402 df-on 4404 df-ilim 4405 df-suc 4407 df-iom 4628 df-xp 4670 df-rel 4671 df-cnv 4672 df-co 4673 df-dm 4674 df-rn 4675 df-res 4676 df-ima 4677 df-iota 5220 df-fun 5261 df-fn 5262 df-f 5263 df-f1 5264 df-fo 5265 df-f1o 5266 df-fv 5267 df-riota 5878 df-ov 5926 df-oprab 5927 df-mpo 5928 df-1st 6199 df-2nd 6200 df-recs 6364 df-frec 6450 df-pnf 8065 df-mnf 8066 df-xr 8067 df-ltxr 8068 df-le 8069 df-sub 8201 df-neg 8202 df-inn 8993 df-n0 9252 df-z 9329 df-uz 9604 df-fz 10086 df-fzo 10220 df-seqfrec 10542 |
| This theorem is referenced by: seqsplitg 10583 seqcaopr2g 10588 seqf1oglem2a 10612 seqf1oglem2 10614 seqhomog 10624 gsumfzsubmcl 13478 |
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