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| Mirrors > Home > HSE Home > Th. List > hicl | Structured version Visualization version GIF version | ||
| Description: Closure of inner product. (Contributed by NM, 17-Nov-2007.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| hicl | ⊢ ((𝐴 ∈ ℋ ∧ 𝐵 ∈ ℋ) → (𝐴 ·ih 𝐵) ∈ ℂ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-hfi 31228 | . 2 ⊢ ·ih :( ℋ × ℋ)⟶ℂ | |
| 2 | 1 | fovcl 7520 | 1 ⊢ ((𝐴 ∈ ℋ ∧ 𝐵 ∈ ℋ) → (𝐴 ·ih 𝐵) ∈ ℂ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∈ wcel 2141 (class class class)co 7392 ℂcc 11068 ℋchba 31068 ·ih csp 31071 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-sep 5245 ax-nul 5255 ax-pr 5389 ax-hfi 31228 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-ral 3076 df-rex 3086 df-rab 3414 df-v 3455 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4480 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-iun 4950 df-br 5100 df-opab 5162 df-mpt 5181 df-id 5540 df-xp 5651 df-rel 5652 df-cnv 5653 df-co 5654 df-dm 5655 df-rn 5656 df-iota 6473 df-fun 6519 df-fn 6520 df-f 6521 df-fv 6525 df-ov 7395 |
| This theorem is referenced by: hicli 31230 his5 31235 his35 31237 his7 31239 his2sub 31241 his2sub2 31242 hire 31243 hi01 31245 abshicom 31250 hi2eq 31254 hial2eq2 31256 bcs2 31331 pjhthlem1 31540 normcan 31725 pjspansn 31726 adjsym 31982 cnvadj 32041 adj2 32083 brafn 32096 kbop 32102 kbmul 32104 kbpj 32105 eigvalcl 32110 lnopeqi 32157 riesz3i 32211 cnlnadjlem2 32217 cnlnadjlem7 32222 nmopcoadji 32250 kbass2 32266 kbass5 32269 kbass6 32270 hmopidmpji 32301 pjclem4 32348 pj3si 32356 |
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