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| Mirrors > Home > HSE Home > Th. List > pjfi | Structured version Visualization version GIF version | ||
| Description: The mapping of a projection. (Contributed by NM, 11-Nov-2000.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| pjfn.1 | ⊢ 𝐻 ∈ Cℋ |
| Ref | Expression |
|---|---|
| pjfi | ⊢ (projℎ‘𝐻): ℋ⟶ ℋ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | pjfn.1 | . . 3 ⊢ 𝐻 ∈ Cℋ | |
| 2 | 1 | pjfni 32310 | . 2 ⊢ (projℎ‘𝐻) Fn ℋ |
| 3 | 1 | pjrni 32311 | . . 3 ⊢ ran (projℎ‘𝐻) = 𝐻 |
| 4 | 1 | chssii 31840 | . . 3 ⊢ 𝐻 ⊆ ℋ |
| 5 | 3, 4 | eqsstri 3955 | . 2 ⊢ ran (projℎ‘𝐻) ⊆ ℋ |
| 6 | df-f 6545 | . 2 ⊢ ((projℎ‘𝐻): ℋ⟶ ℋ ↔ ((projℎ‘𝐻) Fn ℋ ∧ ran (projℎ‘𝐻) ⊆ ℋ)) | |
| 7 | 2, 5, 6 | mpbir2an 724 | 1 ⊢ (projℎ‘𝐻): ℋ⟶ ℋ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2144 ⊆ wss 3896 ran crn 5651 Fn wfn 6536 ⟶wf 6537 ‘cfv 6541 ℋchba 31528 Cℋ cch 31538 projℎcpjh 31546 |
| 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-inf2 9647 ax-cc 10518 ax-cnex 11261 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-pre-mulgt0 11282 ax-pre-sup 11283 ax-addf 11284 ax-mulf 11285 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-hvmulass 31616 ax-hvdistr1 31617 ax-hvdistr2 31618 ax-hvmul0 31619 ax-hfi 31688 ax-his1 31691 ax-his2 31692 ax-his3 31693 ax-his4 31694 ax-hcompl 31811 |
| 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-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3848 df-ss 3897 df-pss 4013 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-tp 4589 df-op 4835 df-uni 4867 df-int 4907 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-se 5604 df-we 5605 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-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 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-isom 6550 df-riota 7379 df-ov 7425 df-oprab 7426 df-mpo 7427 df-of 7695 df-om 7880 df-1st 8003 df-2nd 8004 df-supp 8182 df-frecs 8304 df-wrecs 8335 df-recs 8384 df-rdg 8423 df-1o 8481 df-2o 8482 df-oadd 8485 df-omul 8486 df-er 8722 df-map 8854 df-pm 8855 df-ixp 8931 df-en 8979 df-dom 8980 df-sdom 8981 df-fin 8982 df-fsupp 9359 df-fi 9408 df-sup 9439 df-inf 9440 df-oi 9509 df-card 10025 df-acn 10028 df-pnf 11350 df-mnf 11351 df-xr 11352 df-ltxr 11353 df-le 11354 df-sub 11548 df-neg 11549 df-div 11979 df-nn 12341 df-2 12410 df-3 12411 df-4 12412 df-5 12413 df-6 12414 df-7 12415 df-8 12416 df-9 12417 df-n0 12612 df-z 12699 df-dec 12820 df-uz 12971 df-q 13081 df-rp 13126 df-xneg 13246 df-xadd 13247 df-xmul 13248 df-ioo 13485 df-ico 13487 df-icc 13488 df-fz 13645 df-fzo 13794 df-fl 13937 df-seq 14150 df-exp 14210 df-hash 14480 df-cj 15273 df-re 15274 df-im 15275 df-sqrt 15409 df-abs 15410 df-clim 15662 df-rlim 15663 df-sum 15861 df-struct 17332 df-sets 17349 df-slot 17367 df-ndx 17379 df-base 17395 df-ress 17416 df-plusg 17448 df-mulr 17449 df-starv 17450 df-sca 17451 df-vsca 17452 df-ip 17453 df-tset 17454 df-ple 17455 df-ds 17457 df-unif 17458 df-hom 17459 df-cco 17460 df-rest 17600 df-topn 17601 df-0g 17619 df-gsum 17620 df-topgen 17621 df-pt 17622 df-prds 17625 df-xrs 17681 df-qtop 17686 df-imas 17687 df-xps 17689 df-mre 17763 df-mrc 17764 df-acs 17766 df-mgm 18823 df-sgrp 18915 df-mnd 18931 df-submnd 18986 df-mulg 19285 df-cntz 19538 df-cmn 20003 df-psmet 21677 df-xmet 21678 df-met 21679 df-bl 21680 df-mopn 21681 df-fbas 21682 df-fg 21683 df-cnfld 21686 df-top 23219 df-topon 23236 df-topsp 23258 df-bases 23271 df-cld 23344 df-ntr 23345 df-cls 23346 df-nei 23423 df-cn 23552 df-cnp 23553 df-lm 23554 df-haus 23640 df-tx 23888 df-hmeo 24081 df-fil 24172 df-fm 24264 df-flim 24265 df-flf 24266 df-xms 24646 df-ms 24647 df-tms 24648 df-cfil 25583 df-cau 25584 df-cmet 25585 df-grpo 31102 df-gid 31103 df-ginv 31104 df-gdiv 31105 df-ablo 31154 df-vc 31168 df-nv 31201 df-va 31204 df-ba 31205 df-sm 31206 df-0v 31207 df-vs 31208 df-nmcv 31209 df-ims 31210 df-dip 31310 df-ssp 31331 df-ph 31422 df-cbn 31472 df-hnorm 31577 df-hba 31578 df-hvsub 31580 df-hlim 31581 df-hcau 31582 df-sh 31816 df-ch 31830 df-oc 31861 df-ch0 31862 df-shs 31917 df-pjh 32004 |
| This theorem is used by: ho0f 32360 hoid1i 32398 hoid1ri 32399 pjhmopi 32755 pjnmopi 32757 pjsdii 32764 pjddii 32765 pjcoi 32767 pjcohcli 32769 pjcofni 32771 pjss1coi 32772 pjss2coi 32773 pjorthcoi 32778 pjscji 32779 pjssposi 32781 pjssdif2i 32783 pjtoi 32788 pjoci 32789 pjclem1 32804 pjclem3 32806 pjclem4 32808 pjci 32809 pjcohocli 32812 pjadj2coi 32813 pj2cocli 32814 pj3lem1 32815 pj3si 32816 pj3cor1i 32818 |
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