| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > seqex | Structured version Visualization version GIF version | ||
| Description: Existence of the sequence builder operation. (Contributed by Mario Carneiro, 4-Sep-2013.) |
| Ref | Expression |
|---|---|
| seqex | ⊢ seq𝑀( + , 𝐹) ∈ V |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-seq 14070 | . 2 ⊢ seq𝑀( + , 𝐹) = (rec((𝑥 ∈ V, 𝑦 ∈ V ↦ 〈(𝑥 + 1), (𝑦 + (𝐹‘(𝑥 + 1)))〉), 〈𝑀, (𝐹‘𝑀)〉) “ ω) | |
| 2 | rdgfun 8409 | . . 3 ⊢ Fun rec((𝑥 ∈ V, 𝑦 ∈ V ↦ 〈(𝑥 + 1), (𝑦 + (𝐹‘(𝑥 + 1)))〉), 〈𝑀, (𝐹‘𝑀)〉) | |
| 3 | omex 9626 | . . 3 ⊢ ω ∈ V | |
| 4 | funimaexg 6623 | . . 3 ⊢ ((Fun rec((𝑥 ∈ V, 𝑦 ∈ V ↦ 〈(𝑥 + 1), (𝑦 + (𝐹‘(𝑥 + 1)))〉), 〈𝑀, (𝐹‘𝑀)〉) ∧ ω ∈ V) → (rec((𝑥 ∈ V, 𝑦 ∈ V ↦ 〈(𝑥 + 1), (𝑦 + (𝐹‘(𝑥 + 1)))〉), 〈𝑀, (𝐹‘𝑀)〉) “ ω) ∈ V) | |
| 5 | 2, 3, 4 | mp2an 705 | . 2 ⊢ (rec((𝑥 ∈ V, 𝑦 ∈ V ↦ 〈(𝑥 + 1), (𝑦 + (𝐹‘(𝑥 + 1)))〉), 〈𝑀, (𝐹‘𝑀)〉) “ ω) ∈ V |
| 6 | 1, 5 | eqeltri 2858 | 1 ⊢ seq𝑀( + , 𝐹) ∈ V |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2145 Vcvv 3453 〈cop 4593 “ cima 5662 Fun wfun 6531 ‘cfv 6537 (class class class)co 7417 ∈ cmpo 7419 ωcom 7866 reccrdg 8402 1c1 11129 + caddc 11131 seqcseq 14069 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-rep 5236 ax-sep 5255 ax-nul 5267 ax-pr 5402 ax-un 7740 ax-inf2 9624 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3079 df-rex 3089 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-iun 4956 df-br 5108 df-opab 5172 df-mpt 5191 df-tr 5217 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-ov 7420 df-om 7867 df-2nd 7991 df-frecs 8284 df-wrecs 8315 df-recs 8364 df-rdg 8403 df-seq 14070 |
| This theorem is used by: seqshft 15162 clim2ser 15746 clim2ser2 15747 isermulc2 15749 isershft 15755 isercoll 15759 isercoll2 15760 iseralt 15776 fsumcvg 15802 sumrb 15803 isumclim3 15849 isumadd 15857 cvgcmp 15907 cvgcmpce 15909 trireciplem 15955 geolim 15963 geolim2 15964 geo2lim 15968 geomulcvg 15969 geoisum1c 15973 cvgrat 15976 mertens 15979 clim2prod 15981 clim2div 15982 ntrivcvg 15990 ntrivcvgfvn0 15992 ntrivcvgmullem 15994 fprodcvg 16023 prodrblem2 16024 fprodntriv 16035 iprodclim3 16093 iprodmul 16096 efcj 16184 eftlub 16203 eflegeo 16215 rpnnen2lem5 16312 mulgfvalALT 19199 ovoliunnul 25741 ioombl1lem4 25795 vitalilem5 25846 dvnfval 26156 aaliou3lem3 26587 dvradcnv 26664 pserulm 26665 abelthlem6 26679 abelthlem7 26681 abelthlem9 26683 logtayllem 26904 logtayl 26905 atantayl 27182 leibpilem2 27186 leibpi 27187 log2tlbnd 27190 zetacvg 27259 lgamgulm2 27280 lgamcvglem 27284 lgamcvg2 27299 dchrisumlem3 27735 dchrisum0re 27757 esumcvgsum 34606 sseqval 34907 iprodgam 36329 faclim 36333 knoppcnlem6 37203 knoppcnlem9 37206 knoppndvlem4 37220 knoppndvlem6 37222 knoppf 37240 geomcau 38517 dvradcnv2 45179 binomcxplemnotnn0 45188 sumnnodd 46468 stirlinglem5 46914 stirlinglem7 46916 fourierdlem112 47054 sge0isum 47263 itcoval 49599 |
| Copyright terms: Public domain | W3C validator |