Hilbert Space Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > HSE Home > Th. List > ifchhv | Structured version Visualization version GIF version |
Description: Prove if(𝐴 ∈ Cℋ , 𝐴, ℋ) ∈ Cℋ (common case). (Contributed by David A. Wheeler, 8-Dec-2018.) (New usage is discouraged.) |
Ref | Expression |
---|---|
ifchhv | ⊢ if(𝐴 ∈ Cℋ , 𝐴, ℋ) ∈ Cℋ |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | helch 27484 | . 2 ⊢ ℋ ∈ Cℋ | |
2 | 1 | elimel 4100 | 1 ⊢ if(𝐴 ∈ Cℋ , 𝐴, ℋ) ∈ Cℋ |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 1977 ifcif 4036 ℋchil 27160 Cℋ cch 27170 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-8 1979 ax-9 1986 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-rep 4699 ax-sep 4709 ax-nul 4717 ax-pow 4769 ax-pr 4833 ax-un 6847 ax-cnex 9871 ax-resscn 9872 ax-1cn 9873 ax-icn 9874 ax-addcl 9875 ax-addrcl 9876 ax-mulcl 9877 ax-mulrcl 9878 ax-i2m1 9883 ax-1ne0 9884 ax-rrecex 9887 ax-cnre 9888 ax-hilex 27240 ax-hfvadd 27241 ax-hv0cl 27244 ax-hfvmul 27246 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3or 1032 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-eu 2462 df-mo 2463 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-ne 2782 df-ral 2901 df-rex 2902 df-reu 2903 df-rab 2905 df-v 3175 df-sbc 3403 df-csb 3500 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-pss 3556 df-nul 3875 df-if 4037 df-pw 4110 df-sn 4126 df-pr 4128 df-tp 4130 df-op 4132 df-uni 4373 df-iun 4457 df-br 4584 df-opab 4644 df-mpt 4645 df-tr 4681 df-eprel 4949 df-id 4953 df-po 4959 df-so 4960 df-fr 4997 df-we 4999 df-xp 5044 df-rel 5045 df-cnv 5046 df-co 5047 df-dm 5048 df-rn 5049 df-res 5050 df-ima 5051 df-pred 5597 df-ord 5643 df-on 5644 df-lim 5645 df-suc 5646 df-iota 5768 df-fun 5806 df-fn 5807 df-f 5808 df-f1 5809 df-fo 5810 df-f1o 5811 df-fv 5812 df-ov 6552 df-oprab 6553 df-mpt2 6554 df-om 6958 df-wrecs 7294 df-recs 7355 df-rdg 7393 df-map 7746 df-nn 10898 df-hlim 27213 df-sh 27448 df-ch 27462 |
This theorem is referenced by: pjhth 27636 ococ 27649 pjoc1 27677 chincl 27742 chsscon3 27743 chjo 27758 chdmm1 27768 chjass 27776 pjoml3 27855 osum 27888 spansnj 27890 spansncv 27896 pjcjt2 27935 pjch 27937 pjopyth 27963 pjnorm 27967 pjpyth 27968 pjnel 27969 cvmd 28579 chrelat2 28613 cvexch 28617 mdsym 28655 |
Copyright terms: Public domain | W3C validator |