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Mirrors > Home > HSE Home > Th. List > hvaddcl | Structured version Visualization version GIF version |
Description: Closure of vector addition. (Contributed by NM, 18-Apr-2007.) (New usage is discouraged.) |
Ref | Expression |
---|---|
hvaddcl | ⊢ ((𝐴 ∈ ℋ ∧ 𝐵 ∈ ℋ) → (𝐴 +ℎ 𝐵) ∈ ℋ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-hfvadd 27241 | . 2 ⊢ +ℎ :( ℋ × ℋ)⟶ ℋ | |
2 | 1 | fovcl 6663 | 1 ⊢ ((𝐴 ∈ ℋ ∧ 𝐵 ∈ ℋ) → (𝐴 +ℎ 𝐵) ∈ ℋ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 ∈ wcel 1977 (class class class)co 6549 ℋchil 27160 +ℎ cva 27161 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-9 1986 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-sep 4709 ax-nul 4717 ax-pr 4833 ax-hfvadd 27241 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-eu 2462 df-mo 2463 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-ral 2901 df-rex 2902 df-rab 2905 df-v 3175 df-sbc 3403 df-csb 3500 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-nul 3875 df-if 4037 df-sn 4126 df-pr 4128 df-op 4132 df-uni 4373 df-iun 4457 df-br 4584 df-opab 4644 df-mpt 4645 df-id 4953 df-xp 5044 df-rel 5045 df-cnv 5046 df-co 5047 df-dm 5048 df-rn 5049 df-iota 5768 df-fun 5806 df-fn 5807 df-f 5808 df-fv 5812 df-ov 6552 |
This theorem is referenced by: hvsubf 27256 hvsubcl 27258 hvaddcli 27259 hvadd4 27277 hvsub4 27278 hvpncan 27280 hvaddsubass 27282 hvsubass 27285 hv2times 27302 hvaddsub4 27319 his7 27331 normpyc 27387 hhph 27419 hlimadd 27434 helch 27484 ocsh 27526 spanunsni 27822 3oalem1 27905 pjcompi 27915 mayete3i 27971 hoscl 27988 hoaddcl 28001 unoplin 28163 hmoplin 28185 braadd 28188 0lnfn 28228 lnopmi 28243 lnophsi 28244 lnopcoi 28246 lnopeq0i 28250 nlelshi 28303 cnlnadjlem2 28311 cnlnadjlem6 28315 adjlnop 28329 superpos 28597 cdj3lem2b 28680 cdj3i 28684 |
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