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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 5128 | . 2 ⊢ Ⅎ𝑥(𝑥 ∈ 𝐴 ↦ 𝐵) | |
2 | nfcv 2955 | . 2 ⊢ Ⅎ𝑥𝐶 | |
3 | 1, 2 | nffv 6655 | 1 ⊢ Ⅎ𝑥((𝑥 ∈ 𝐴 ↦ 𝐵)‘𝐶) |
Colors of variables: wff setvar class |
Syntax hints: Ⅎwnfc 2936 ↦ cmpt 5110 ‘cfv 6324 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ral 3111 df-rex 3112 df-v 3443 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-nul 4244 df-if 4426 df-sn 4526 df-pr 4528 df-op 4532 df-uni 4801 df-br 5031 df-opab 5093 df-mpt 5111 df-iota 6283 df-fv 6332 |
This theorem is referenced by: fvmptt 6765 fmptco 6868 offval2f 7401 offval2 7406 ofrfval2 7407 mptelixpg 8482 dom2lem 8532 cantnflem1 9136 acni2 9457 axcc2 9848 seqof2 13424 rlim2 14845 ello1mpt 14870 o1compt 14936 sumfc 15058 fsum 15069 fsumf1o 15072 sumss 15073 fsumcvg2 15076 fsumadd 15088 isummulc2 15109 fsummulc2 15131 fsumrelem 15154 isumshft 15186 zprod 15283 fprod 15287 prodfc 15291 fprodf1o 15292 fprodmul 15306 fproddiv 15307 iserodd 16162 prdsbas3 16746 prdsdsval2 16749 invfuc 17236 yonedalem4b 17518 gsumdixp 19355 evlslem4 20747 elptr2 22179 ptunimpt 22200 ptcldmpt 22219 ptclsg 22220 txcnp 22225 ptcnplem 22226 cnmpt1t 22270 cnmptk2 22291 flfcnp2 22612 voliun 24158 mbfeqalem1 24245 mbfpos 24255 mbfposb 24257 mbfsup 24268 mbfinf 24269 mbflim 24272 i1fposd 24311 isibl2 24370 itgmpt 24386 itgeqa 24417 itggt0 24447 itgcn 24448 limcmpt 24486 lhop2 24618 itgsubstlem 24651 itgsubst 24652 elplyd 24799 coeeq2 24839 dgrle 24840 ulmss 24992 itgulm2 25004 leibpi 25528 rlimcnp 25551 o1cxp 25560 lgamgulmlem2 25615 lgamgulmlem6 25619 fmptcof2 30420 itggt0cn 35127 elrfirn2 39637 eq0rabdioph 39717 monotoddzz 39884 aomclem8 40005 fmuldfeq 42225 vonioo 43321 |
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