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| Mirrors > Home > HSE Home > Th. List > hicli | Structured version Visualization version GIF version | ||
| Description: Closure inference for inner product. (Contributed by NM, 1-Aug-1999.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| hicl.1 | ⊢ 𝐴 ∈ ℋ |
| hicl.2 | ⊢ 𝐵 ∈ ℋ |
| Ref | Expression |
|---|---|
| hicli | ⊢ (𝐴 ·ih 𝐵) ∈ ℂ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hicl.1 | . 2 ⊢ 𝐴 ∈ ℋ | |
| 2 | hicl.2 | . 2 ⊢ 𝐵 ∈ ℋ | |
| 3 | hicl 31016 | . 2 ⊢ ((𝐴 ∈ ℋ ∧ 𝐵 ∈ ℋ) → (𝐴 ·ih 𝐵) ∈ ℂ) | |
| 4 | 1, 2, 3 | mp2an 692 | 1 ⊢ (𝐴 ·ih 𝐵) ∈ ℂ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2109 (class class class)co 7390 ℂcc 11073 ℋchba 30855 ·ih csp 30858 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2702 ax-sep 5254 ax-nul 5264 ax-pr 5390 ax-hfi 31015 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2534 df-eu 2563 df-clab 2709 df-cleq 2722 df-clel 2804 df-nfc 2879 df-ne 2927 df-ral 3046 df-rex 3055 df-rab 3409 df-v 3452 df-sbc 3757 df-csb 3866 df-dif 3920 df-un 3922 df-ss 3934 df-nul 4300 df-if 4492 df-sn 4593 df-pr 4595 df-op 4599 df-uni 4875 df-iun 4960 df-br 5111 df-opab 5173 df-mpt 5192 df-id 5536 df-xp 5647 df-rel 5648 df-cnv 5649 df-co 5650 df-dm 5651 df-rn 5652 df-iota 6467 df-fun 6516 df-fn 6517 df-f 6518 df-fv 6522 df-ov 7393 |
| This theorem is referenced by: hisubcomi 31040 normlem0 31045 normlem2 31047 normlem3 31048 normlem7 31052 normlem8 31053 normlem9 31054 bcseqi 31056 norm-ii-i 31073 normpythi 31078 normpari 31090 polid2i 31093 bcsiALT 31115 h1de2i 31489 h1de2bi 31490 h1de2ctlem 31491 eigrei 31770 eigorthi 31773 lnopunilem1 31946 lnopunilem2 31947 |
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