Hilbert Space Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > HSE Home > Th. List > chsh | Structured version Visualization version GIF version |
Description: A closed subspace is a subspace. (Contributed by NM, 19-Oct-1999.) (Revised by Mario Carneiro, 23-Dec-2013.) (New usage is discouraged.) |
Ref | Expression |
---|---|
chsh | ⊢ (𝐻 ∈ Cℋ → 𝐻 ∈ Sℋ ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | isch 27463 | . 2 ⊢ (𝐻 ∈ Cℋ ↔ (𝐻 ∈ Sℋ ∧ ( ⇝𝑣 “ (𝐻 ↑𝑚 ℕ)) ⊆ 𝐻)) | |
2 | 1 | simplbi 475 | 1 ⊢ (𝐻 ∈ Cℋ → 𝐻 ∈ Sℋ ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 1977 ⊆ wss 3540 “ cima 5041 (class class class)co 6549 ↑𝑚 cmap 7744 ℕcn 10897 ⇝𝑣 chli 27168 Sℋ csh 27169 Cℋ cch 27170 |
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-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 |
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-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-rex 2902 df-rab 2905 df-v 3175 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-br 4584 df-opab 4644 df-xp 5044 df-cnv 5046 df-dm 5048 df-rn 5049 df-res 5050 df-ima 5051 df-iota 5768 df-fv 5812 df-ov 6552 df-ch 27462 |
This theorem is referenced by: chsssh 27466 chshii 27468 ch0 27469 chss 27470 choccl 27549 chjval 27595 chjcl 27600 pjhth 27636 pjhtheu 27637 pjpreeq 27641 pjpjpre 27662 ch0le 27684 chle0 27686 chslej 27741 chjcom 27749 chub1 27750 chlub 27752 chlej1 27753 chlej2 27754 spansnsh 27804 fh1 27861 fh2 27862 chscllem1 27880 chscllem2 27881 chscllem3 27882 chscllem4 27883 chscl 27884 pjorthi 27912 pjoi0 27960 hstoc 28465 hstnmoc 28466 ch1dle 28595 atomli 28625 chirredlem3 28635 sumdmdii 28658 |
Copyright terms: Public domain | W3C validator |