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| 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 5171 | . 2 ⊢ Ⅎ𝑥(𝑥 ∈ 𝐴 ↦ 𝐵) | |
| 2 | nfcv 2901 | . 2 ⊢ Ⅎ𝑥𝐶 | |
| 3 | 1, 2 | nffv 6837 | 1 ⊢ Ⅎ𝑥((𝑥 ∈ 𝐴 ↦ 𝐵)‘𝐶) |
| Colors of variables: wff setvar class |
| Syntax hints: Ⅎwnfc 2886 ↦ cmpt 5153 ‘cfv 6485 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2711 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-clab 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ral 3054 df-rex 3064 df-rab 3392 df-v 3433 df-dif 3886 df-un 3888 df-ss 3900 df-nul 4262 df-if 4455 df-sn 4556 df-pr 4558 df-op 4562 df-uni 4839 df-br 5073 df-opab 5135 df-mpt 5154 df-iota 6441 df-fv 6493 |
| This theorem is referenced by: fvmptt 6956 fmptco 7071 offval2f 7635 offval2 7640 ofrfval2 7641 mptelixpg 8873 dom2lem 8929 cantnflem1 9601 acni2 9959 axcc2 10350 seqof2 14013 rlim2 15449 ello1mpt 15474 o1compt 15540 sumfc 15662 fsum 15673 fsumf1o 15676 sumss 15677 fsumcvg2 15680 fsumadd 15693 isummulc2 15715 fsummulc2 15737 fsumrelem 15761 isumshft 15795 zprod 15893 fprod 15897 prodfc 15901 fprodf1o 15902 fprodmul 15916 fproddiv 15917 iserodd 16797 prdsbas3 17435 prdsdsval2 17438 invfuc 17935 yonedalem4b 18233 gsumdixp 20289 evlslem4 22052 elptr2 23557 ptunimpt 23578 ptcldmpt 23597 ptclsg 23598 txcnp 23603 ptcnplem 23604 cnmpt1t 23648 cnmptk2 23669 flfcnp2 23990 voliun 25539 mbfeqalem1 25626 mbfpos 25636 mbfposb 25638 mbfsup 25649 mbfinf 25650 mbflim 25653 i1fposd 25692 isibl2 25751 itgmpt 25768 itgeqa 25799 itggt0 25829 itgcn 25830 limcmpt 25868 lhop2 26000 itgsubstlem 26033 itgsubst 26034 elplyd 26185 coeeq2 26225 dgrle 26226 ulmss 26380 itgulm2 26392 leibpi 26924 rlimcnp 26947 o1cxp 26956 lgamgulmlem2 27011 lgamgulmlem6 27015 fmptcof2 32749 itggt0cn 38057 elrfirn2 43145 eq0rabdioph 43225 monotoddzz 43388 aomclem8 43506 fmuldfeq 46028 vonioo 47125 |
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