| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > nffvmpt1 | Structured version Visualization version GIF version | ||
| Description: Bound-variable hypothesis builder for mapping, special case. (Contributed by Mario Carneiro, 25-Dec-2016.) |
| Ref | Expression |
|---|---|
| nffvmpt1 | ⊢ Ⅎ𝑥((𝑥 ∈ 𝐴 ↦ 𝐵)‘𝐶) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nfmpt1 5212 | . 2 ⊢ Ⅎ𝑥(𝑥 ∈ 𝐴 ↦ 𝐵) | |
| 2 | nfcv 2927 | . 2 ⊢ Ⅎ𝑥𝐶 | |
| 3 | 1, 2 | nffv 6895 | 1 ⊢ Ⅎ𝑥((𝑥 ∈ 𝐴 ↦ 𝐵)‘𝐶) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: Ⅎwnfc 2912 ↦ cmpt 5194 ‘cfv 6540 |
| 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 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ral 3082 df-rex 3092 df-rab 3419 df-v 3459 df-dif 3909 df-un 3911 df-ss 3923 df-nul 4287 df-if 4490 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4875 df-br 5112 df-opab 5176 df-mpt 5195 df-iota 6496 df-fv 6548 |
| This theorem is used by: fvmptt 7014 fmptco 7129 offval2f 7695 offval2 7700 ofrfval2 7701 mptelixpg 8935 dom2lem 8991 cantnflem1 9661 acni2 10042 axcc2 10432 seqof2 14110 rlim2 15567 ello1mpt 15592 o1compt 15658 sumfc 15779 fsum 15790 fsumf1o 15793 sumss 15794 fsumcvg2 15797 fsumadd 15810 isummulc2 15832 fsummulc2 15854 fsumrelem 15878 isumshft 15912 zprod 16010 fprod 16014 prodfc 16018 fprodf1o 16019 fprodmul 16033 fproddiv 16034 iserodd 16913 prdsbas3 17552 prdsdsval2 17555 invfuc 18052 yonedalem4b 18350 gsumdixp 20426 evlslem4 22257 elptr2 23762 ptunimpt 23783 ptcldmpt 23802 ptclsg 23803 txcnp 23808 ptcnplem 23809 cnmpt1t 23853 cnmptk2 23874 flfcnp2 24195 voliun 25744 mbfeqalem1 25831 mbfpos 25841 mbfposb 25843 mbfsup 25854 mbfinf 25855 mbflim 25858 i1fposd 25897 isibl2 25956 itgmpt 25973 itgeqa 26004 itggt0 26034 itgcn 26035 limcmpt 26073 lhop2 26205 itgsubstlem 26238 itgsubst 26239 elplyd 26390 coeeq2 26430 dgrle 26431 ulmss 26591 itgulm2 26603 leibpi 27138 rlimcnp 27161 o1cxp 27170 lgamgulmlem2 27225 lgamgulmlem6 27229 fmptcof2 33049 itggt0cn 38374 elrfirn2 43460 eq0rabdioph 43540 monotoddzz 43703 aomclem8 43821 fmuldfeq 46332 vonioo 47429 |
| Copyright terms: Public domain | W3C validator |