| 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 5204 | . 2 ⊢ Ⅎ𝑥(𝑥 ∈ 𝐴 ↦ 𝐵) | |
| 2 | nfcv 2922 | . 2 ⊢ Ⅎ𝑥𝐶 | |
| 3 | 1, 2 | nffv 6888 | 1 ⊢ Ⅎ𝑥((𝑥 ∈ 𝐴 ↦ 𝐵)‘𝐶) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: Ⅎwnfc 2907 ↦ cmpt 5186 ‘cfv 6533 |
| 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 2213 ax-ext 2732 |
| 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 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ral 3077 df-rex 3087 df-rab 3413 df-v 3452 df-dif 3902 df-un 3904 df-ss 3916 df-nul 4280 df-if 4483 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-br 5104 df-opab 5168 df-mpt 5187 df-iota 6489 df-fv 6541 |
| This theorem is used by: fvmptt 7007 fmptco 7123 offval2f 7693 offval2 7698 ofrfval2 7699 mptelixpg 8942 dom2lem 8998 cantnflem1 9668 acni2 10049 axcc2 10439 seqof2 14124 rlim2 15583 ello1mpt 15608 o1compt 15674 sumfc 15795 fsum 15806 fsumf1o 15809 sumss 15810 fsumcvg2 15813 fsumadd 15826 isummulc2 15848 fsummulc2 15870 fsumrelem 15894 isumshft 15928 zprod 16024 fprod 16028 prodfc 16032 fprodf1o 16033 fprodmul 16047 fproddiv 16048 iserodd 16927 prdsbas3 17566 prdsdsval2 17569 invfuc 18066 yonedalem4b 18364 gsumdixp 20459 evlslem4 22292 elptr2 23800 ptunimpt 23821 ptcldmpt 23840 ptclsg 23841 txcnp 23846 ptcnplem 23847 cnmpt1t 23891 cnmptk2 23912 flfcnp2 24233 voliun 25782 mbfeqalem1 25869 mbfpos 25879 mbfposb 25881 mbfsup 25892 mbfinf 25893 mbflim 25896 i1fposd 25935 isibl2 25994 itgmpt 26010 itgeqa 26041 itggt0 26071 itgcn 26072 limcmpt 26110 lhop2 26242 itgsubstlem 26275 itgsubst 26276 elplyd 26427 coeeq2 26468 dgrle 26469 ulmss 26633 itgulm2 26645 leibpi 27179 rlimcnp 27202 o1cxp 27211 lgamgulmlem2 27266 lgamgulmlem6 27270 fmptcof2 33130 itggt0cn 38439 elrfirn2 43541 eq0rabdioph 43621 monotoddzz 43784 aomclem8 43902 fmuldfeq 46413 vonioo 47510 |
| Copyright terms: Public domain | W3C validator |