Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > fvmpt2 | Unicode version |
Description: Value of a function given by the maps-to notation. (Contributed by FL, 21-Jun-2010.) |
Ref | Expression |
---|---|
fvmpt2.1 |
Ref | Expression |
---|---|
fvmpt2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | csbeq1 3001 | . . 3 | |
2 | csbid 3006 | . . 3 | |
3 | 1, 2 | syl6eq 2186 | . 2 |
4 | fvmpt2.1 | . . 3 | |
5 | nfcv 2279 | . . . 4 | |
6 | nfcsb1v 3030 | . . . 4 | |
7 | csbeq1a 3007 | . . . 4 | |
8 | 5, 6, 7 | cbvmpt 4018 | . . 3 |
9 | 4, 8 | eqtri 2158 | . 2 |
10 | 3, 9 | fvmptg 5490 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wceq 1331 wcel 1480 csb 2998 cmpt 3984 cfv 5118 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 698 ax-5 1423 ax-7 1424 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-8 1482 ax-10 1483 ax-11 1484 ax-i12 1485 ax-bndl 1486 ax-4 1487 ax-14 1492 ax-17 1506 ax-i9 1510 ax-ial 1514 ax-i5r 1515 ax-ext 2119 ax-sep 4041 ax-pow 4093 ax-pr 4126 |
This theorem depends on definitions: df-bi 116 df-3an 964 df-tru 1334 df-nf 1437 df-sb 1736 df-eu 2000 df-mo 2001 df-clab 2124 df-cleq 2130 df-clel 2133 df-nfc 2268 df-ral 2419 df-rex 2420 df-v 2683 df-sbc 2905 df-csb 2999 df-un 3070 df-in 3072 df-ss 3079 df-pw 3507 df-sn 3528 df-pr 3529 df-op 3531 df-uni 3732 df-br 3925 df-opab 3985 df-mpt 3986 df-id 4210 df-xp 4540 df-rel 4541 df-cnv 4542 df-co 4543 df-dm 4544 df-iota 5083 df-fun 5120 df-fv 5126 |
This theorem is referenced by: fvmptssdm 5498 fvmpt2d 5500 fvmptdf 5501 mpteqb 5504 fvmptt 5505 fvmptf 5506 ralrnmpt 5555 rexrnmpt 5556 fmptco 5579 f1mpt 5665 offval2 5990 ofrfval2 5991 mptelixpg 6621 dom2lem 6659 mapxpen 6735 xpmapenlem 6736 mkvprop 7025 fsum3cvg 11139 summodclem2a 11143 fsumf1o 11152 fsum3cvg2 11156 fsumadd 11168 isummulc2 11188 fproddccvg 11334 txcnp 12429 cnmpt11 12441 cnmpt1t 12443 |
Copyright terms: Public domain | W3C validator |