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Mirrors > Home > HSE Home > Th. List > sheli | Structured version Visualization version GIF version |
Description: A member of a subspace of a Hilbert space is a vector. (Contributed by NM, 6-Oct-1999.) (New usage is discouraged.) |
Ref | Expression |
---|---|
shssi.1 | ⊢ 𝐻 ∈ Sℋ |
Ref | Expression |
---|---|
sheli | ⊢ (𝐴 ∈ 𝐻 → 𝐴 ∈ ℋ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | shssi.1 | . . 3 ⊢ 𝐻 ∈ Sℋ | |
2 | 1 | shssii 30324 | . 2 ⊢ 𝐻 ⊆ ℋ |
3 | 2 | sseli 3971 | 1 ⊢ (𝐴 ∈ 𝐻 → 𝐴 ∈ ℋ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 2106 ℋchba 30030 Sℋ csh 30039 |
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 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-ext 2702 ax-sep 5289 ax-hilex 30110 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-sb 2068 df-clab 2709 df-cleq 2723 df-clel 2809 df-rab 3430 df-v 3472 df-dif 3944 df-un 3946 df-in 3948 df-ss 3958 df-nul 4316 df-if 4520 df-pw 4595 df-sn 4620 df-pr 4622 df-op 4626 df-br 5139 df-opab 5201 df-xp 5672 df-cnv 5674 df-dm 5676 df-rn 5677 df-res 5678 df-ima 5679 df-sh 30318 |
This theorem is referenced by: norm1exi 30361 hhssabloi 30373 hhssnv 30375 shscli 30428 shunssi 30479 shmodsi 30500 omlsii 30514 5oalem1 30765 5oalem2 30766 5oalem3 30767 5oalem5 30769 imaelshi 31169 pjimai 31287 shatomici 31469 shatomistici 31472 cdjreui 31543 cdj1i 31544 cdj3lem1 31545 cdj3lem2b 31548 cdj3lem3 31549 cdj3lem3b 31551 cdj3i 31552 |
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