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| Mirrors > Home > HSE Home > Th. List > hodseqi | Structured version Visualization version GIF version | ||
| Description: Subtraction and addition of equal Hilbert space operators. (Contributed by NM, 27-Aug-2004.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| hodseq.2 | ⊢ 𝑆: ℋ⟶ ℋ |
| hodseq.3 | ⊢ 𝑇: ℋ⟶ ℋ |
| Ref | Expression |
|---|---|
| hodseqi | ⊢ (𝑆 +op (𝑇 −op 𝑆)) = 𝑇 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2760 | . 2 ⊢ (𝑇 −op 𝑆) = (𝑇 −op 𝑆) | |
| 2 | hodseq.3 | . . 3 ⊢ 𝑇: ℋ⟶ ℋ | |
| 3 | hodseq.2 | . . 3 ⊢ 𝑆: ℋ⟶ ℋ | |
| 4 | 2, 3 | hosubcli 32378 | . . 3 ⊢ (𝑇 −op 𝑆): ℋ⟶ ℋ |
| 5 | 2, 3, 4 | hodsi 32384 | . 2 ⊢ ((𝑇 −op 𝑆) = (𝑇 −op 𝑆) ↔ (𝑆 +op (𝑇 −op 𝑆)) = 𝑇) |
| 6 | 1, 5 | mpbi 233 | 1 ⊢ (𝑆 +op (𝑇 −op 𝑆)) = 𝑇 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 ⟶wf 6537 (class class class)co 7422 ℋchba 31528 +op chos 31547 −op chod 31549 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7753 ax-resscn 11262 ax-1cn 11263 ax-icn 11264 ax-addcl 11265 ax-addrcl 11266 ax-mulcl 11267 ax-mulrcl 11268 ax-mulcom 11269 ax-addass 11270 ax-mulass 11271 ax-distr 11272 ax-i2m1 11273 ax-1ne0 11274 ax-1rid 11275 ax-rnegex 11276 ax-rrecex 11277 ax-cnre 11278 ax-pre-lttri 11279 ax-pre-lttrn 11280 ax-pre-ltadd 11281 ax-hilex 31608 ax-hfvadd 31609 ax-hvcom 31610 ax-hvass 31611 ax-hv0cl 31612 ax-hvaddid 31613 ax-hfvmul 31614 ax-hvmulid 31615 ax-hvdistr2 31618 ax-hvmul0 31619 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3848 df-ss 3897 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-id 5545 df-po 5558 df-so 5559 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-iota 6496 df-fun 6543 df-fn 6544 df-f 6545 df-f1 6546 df-fo 6547 df-f1o 6548 df-fv 6549 df-riota 7379 df-ov 7425 df-oprab 7426 df-mpo 7427 df-er 8722 df-map 8854 df-en 8979 df-dom 8980 df-sdom 8981 df-pnf 11350 df-mnf 11351 df-ltxr 11353 df-sub 11548 df-neg 11549 df-hvsub 31580 df-hosum 32339 df-hodif 32341 |
| This theorem is used by: ho0subi 32404 hosd1i 32431 |
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