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| Mirrors > Home > MPE Home > Th. List > cncvcOLD | Structured version Visualization version GIF version | ||
| Description: Obsolete version of cncvs 25137. The set of complex numbers is a complex vector space. The vector operation is +, and the scalar product is ·. (Contributed by NM, 5-Nov-2006.) (New usage is discouraged.) (Proof modification is discouraged.) |
| Ref | Expression |
|---|---|
| cncvcOLD | ⊢ 〈 + , · 〉 ∈ CVecOLD |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cnaddabloOLD 30677 | . 2 ⊢ + ∈ AbelOp | |
| 2 | ax-addf 11115 | . . 3 ⊢ + :(ℂ × ℂ)⟶ℂ | |
| 3 | 2 | fdmi 6673 | . 2 ⊢ dom + = (ℂ × ℂ) |
| 4 | ax-mulf 11116 | . 2 ⊢ · :(ℂ × ℂ)⟶ℂ | |
| 5 | mullid 11141 | . 2 ⊢ (𝑥 ∈ ℂ → (1 · 𝑥) = 𝑥) | |
| 6 | adddi 11125 | . 2 ⊢ ((𝑦 ∈ ℂ ∧ 𝑥 ∈ ℂ ∧ 𝑧 ∈ ℂ) → (𝑦 · (𝑥 + 𝑧)) = ((𝑦 · 𝑥) + (𝑦 · 𝑧))) | |
| 7 | adddir 11133 | . 2 ⊢ ((𝑦 ∈ ℂ ∧ 𝑧 ∈ ℂ ∧ 𝑥 ∈ ℂ) → ((𝑦 + 𝑧) · 𝑥) = ((𝑦 · 𝑥) + (𝑧 · 𝑥))) | |
| 8 | mulass 11124 | . 2 ⊢ ((𝑦 ∈ ℂ ∧ 𝑧 ∈ ℂ ∧ 𝑥 ∈ ℂ) → ((𝑦 · 𝑧) · 𝑥) = (𝑦 · (𝑧 · 𝑥))) | |
| 9 | eqid 2740 | . 2 ⊢ 〈 + , · 〉 = 〈 + , · 〉 | |
| 10 | 1, 3, 4, 5, 6, 7, 8, 9 | isvciOLD 30676 | 1 ⊢ 〈 + , · 〉 ∈ CVecOLD |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2119 〈cop 4568 × cxp 5623 ℂcc 11034 + caddc 11039 · cmul 11041 CVecOLDcvc 30654 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2712 ax-rep 5206 ax-sep 5225 ax-nul 5235 ax-pow 5301 ax-pr 5369 ax-un 7685 ax-cnex 11092 ax-resscn 11093 ax-1cn 11094 ax-icn 11095 ax-addcl 11096 ax-addrcl 11097 ax-mulcl 11098 ax-mulrcl 11099 ax-mulcom 11100 ax-addass 11101 ax-mulass 11102 ax-distr 11103 ax-i2m1 11104 ax-1ne0 11105 ax-1rid 11106 ax-rnegex 11107 ax-rrecex 11108 ax-cnre 11109 ax-pre-lttri 11110 ax-pre-lttrn 11111 ax-pre-ltadd 11112 ax-addf 11115 ax-mulf 11116 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2719 df-cleq 2732 df-clel 2815 df-nfc 2889 df-ne 2936 df-nel 3040 df-ral 3055 df-rex 3065 df-reu 3346 df-rab 3393 df-v 3434 df-sbc 3731 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4269 df-if 4462 df-pw 4538 df-sn 4563 df-pr 4565 df-op 4569 df-uni 4846 df-iun 4930 df-br 5080 df-opab 5142 df-mpt 5161 df-id 5520 df-po 5533 df-so 5534 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7320 df-ov 7366 df-oprab 7367 df-mpo 7368 df-er 8640 df-en 8891 df-dom 8892 df-sdom 8893 df-pnf 11179 df-mnf 11180 df-ltxr 11182 df-sub 11377 df-neg 11378 df-grpo 30589 df-ablo 30641 df-vc 30655 |
| This theorem is referenced by: cnnv 30773 |
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