| Hilbert Space Explorer |
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Related theorems GIF version |
| Description: Completeness of a Hilbert space. |
| Ref | Expression |
|---|---|
| ax-hcompl | ⊢ (F ∈ Cauchy → ∃x ∈ ℋ F ⇝v x) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cF | . . 3 class F | |
| 2 | ccau 8734 | . . 3 class Cauchy | |
| 3 | 1, 2 | wcel 955 | . 2 wff F ∈ Cauchy |
| 4 | vx | . . . . 5 set x | |
| 5 | 4 | cv 952 | . . . 4 class x |
| 6 | chli 8735 | . . . 4 class ⇝v | |
| 7 | 1, 5, 6 | wbr 2609 | . . 3 wff F ⇝v x |
| 8 | chil 8727 | . . 3 class ℋ | |
| 9 | 7, 4, 8 | wrex 1638 | . 2 wff ∃x ∈ ℋ F ⇝v x |
| 10 | 3, 9 | wi 3 | 1 wff (F ∈ Cauchy → ∃x ∈ ℋ F ⇝v x) |
| Colors of variables: wff set class |
| This axiom is referenced by: hhcms 8993 chsscm 9033 |