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| Mirrors > Home > HSE Home > Th. List > lnfnf | Structured version Visualization version GIF version | ||
| Description: A linear Hilbert space functional is a functional. (Contributed by NM, 25-Apr-2006.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| lnfnf | ⊢ (𝑇 ∈ LinFn → 𝑇: ℋ⟶ℂ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ellnfn 32250 | . 2 ⊢ (𝑇 ∈ LinFn ↔ (𝑇: ℋ⟶ℂ ∧ ∀𝑥 ∈ ℂ ∀𝑦 ∈ ℋ ∀𝑧 ∈ ℋ (𝑇‘((𝑥 ·ℎ 𝑦) +ℎ 𝑧)) = ((𝑥 · (𝑇‘𝑦)) + (𝑇‘𝑧)))) | |
| 2 | 1 | simplbi 502 | 1 ⊢ (𝑇 ∈ LinFn → 𝑇: ℋ⟶ℂ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2146 ∀wral 3082 ⟶wf 6536 ‘cfv 6540 (class class class)co 7416 ℂcc 11108 + caddc 11113 · cmul 11115 ℋchba 31286 +ℎ cva 31287 ·ℎ csm 31288 LinFnclf 31321 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2738 ax-sep 5260 ax-pow 5339 ax-pr 5407 ax-un 7738 ax-cnex 11166 ax-hilex 31366 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2570 df-eu 2600 df-clab 2745 df-cleq 2758 df-clel 2841 df-nfc 2915 df-ral 3083 df-rex 3093 df-rab 3420 df-v 3460 df-sbc 3748 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-nul 4290 df-if 4491 df-pw 4567 df-sn 4593 df-pr 4595 df-op 4599 df-uni 4876 df-br 5113 df-opab 5177 df-id 5559 df-xp 5670 df-rel 5671 df-cnv 5672 df-co 5673 df-dm 5674 df-rn 5675 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-fv 6548 df-ov 7419 df-oprab 7420 df-mpo 7421 df-map 8828 df-lnfn 32215 |
| This theorem is used by: nmfn0 32354 lnfnfi 32408 rnbra 32474 |
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