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Mathbox for Thierry Arnoux |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > qqhvval | Structured version Visualization version GIF version |
Description: Value of the canonical homormorphism from the rational number when the target ring is a division ring. (Contributed by Thierry Arnoux, 30-Oct-2017.) |
Ref | Expression |
---|---|
qqhval2.0 | β’ π΅ = (Baseβπ ) |
qqhval2.1 | β’ / = (/rβπ ) |
qqhval2.2 | β’ πΏ = (β€RHomβπ ) |
Ref | Expression |
---|---|
qqhvval | β’ (((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β ((βHomβπ )βπ) = ((πΏβ(numerβπ)) / (πΏβ(denomβπ)))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | qqhval2.0 | . . . 4 β’ π΅ = (Baseβπ ) | |
2 | qqhval2.1 | . . . 4 β’ / = (/rβπ ) | |
3 | qqhval2.2 | . . . 4 β’ πΏ = (β€RHomβπ ) | |
4 | 1, 2, 3 | qqhval2 33261 | . . 3 β’ ((π β DivRing β§ (chrβπ ) = 0) β (βHomβπ ) = (π β β β¦ ((πΏβ(numerβπ)) / (πΏβ(denomβπ))))) |
5 | 4 | adantr 480 | . 2 β’ (((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β (βHomβπ ) = (π β β β¦ ((πΏβ(numerβπ)) / (πΏβ(denomβπ))))) |
6 | simpr 484 | . . . . 5 β’ ((((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β§ π = π) β π = π) | |
7 | 6 | fveq2d 6895 | . . . 4 β’ ((((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β§ π = π) β (numerβπ) = (numerβπ)) |
8 | 7 | fveq2d 6895 | . . 3 β’ ((((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β§ π = π) β (πΏβ(numerβπ)) = (πΏβ(numerβπ))) |
9 | 6 | fveq2d 6895 | . . . 4 β’ ((((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β§ π = π) β (denomβπ) = (denomβπ)) |
10 | 9 | fveq2d 6895 | . . 3 β’ ((((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β§ π = π) β (πΏβ(denomβπ)) = (πΏβ(denomβπ))) |
11 | 8, 10 | oveq12d 7430 | . 2 β’ ((((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β§ π = π) β ((πΏβ(numerβπ)) / (πΏβ(denomβπ))) = ((πΏβ(numerβπ)) / (πΏβ(denomβπ)))) |
12 | simpr 484 | . 2 β’ (((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β π β β) | |
13 | ovexd 7447 | . 2 β’ (((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β ((πΏβ(numerβπ)) / (πΏβ(denomβπ))) β V) | |
14 | 5, 11, 12, 13 | fvmptd 7005 | 1 β’ (((π β DivRing β§ (chrβπ ) = 0) β§ π β β) β ((βHomβπ )βπ) = ((πΏβ(numerβπ)) / (πΏβ(denomβπ)))) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β§ wa 395 = wceq 1540 β wcel 2105 Vcvv 3473 β¦ cmpt 5231 βcfv 6543 (class class class)co 7412 0cc0 11113 βcq 12937 numercnumer 16674 denomcdenom 16675 Basecbs 17149 /rcdvr 20292 DivRingcdr 20501 β€RHomczrh 21269 chrcchr 21271 βHomcqqh 33251 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1912 ax-6 1970 ax-7 2010 ax-8 2107 ax-9 2115 ax-10 2136 ax-11 2153 ax-12 2170 ax-ext 2702 ax-rep 5285 ax-sep 5299 ax-nul 5306 ax-pow 5363 ax-pr 5427 ax-un 7728 ax-cnex 11169 ax-resscn 11170 ax-1cn 11171 ax-icn 11172 ax-addcl 11173 ax-addrcl 11174 ax-mulcl 11175 ax-mulrcl 11176 ax-mulcom 11177 ax-addass 11178 ax-mulass 11179 ax-distr 11180 ax-i2m1 11181 ax-1ne0 11182 ax-1rid 11183 ax-rnegex 11184 ax-rrecex 11185 ax-cnre 11186 ax-pre-lttri 11187 ax-pre-lttrn 11188 ax-pre-ltadd 11189 ax-pre-mulgt0 11190 ax-pre-sup 11191 ax-addf 11192 ax-mulf 11193 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 845 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1781 df-nf 1785 df-sb 2067 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-nel 3046 df-ral 3061 df-rex 3070 df-rmo 3375 df-reu 3376 df-rab 3432 df-v 3475 df-sbc 3778 df-csb 3894 df-dif 3951 df-un 3953 df-in 3955 df-ss 3965 df-pss 3967 df-nul 4323 df-if 4529 df-pw 4604 df-sn 4629 df-pr 4631 df-tp 4633 df-op 4635 df-uni 4909 df-iun 4999 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5574 df-eprel 5580 df-po 5588 df-so 5589 df-fr 5631 df-we 5633 df-xp 5682 df-rel 5683 df-cnv 5684 df-co 5685 df-dm 5686 df-rn 5687 df-res 5688 df-ima 5689 df-pred 6300 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6495 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7368 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7859 df-1st 7978 df-2nd 7979 df-tpos 8214 df-frecs 8269 df-wrecs 8300 df-recs 8374 df-rdg 8413 df-1o 8469 df-er 8706 df-map 8825 df-en 8943 df-dom 8944 df-sdom 8945 df-fin 8946 df-sup 9440 df-inf 9441 df-pnf 11255 df-mnf 11256 df-xr 11257 df-ltxr 11258 df-le 11259 df-sub 11451 df-neg 11452 df-div 11877 df-nn 12218 df-2 12280 df-3 12281 df-4 12282 df-5 12283 df-6 12284 df-7 12285 df-8 12286 df-9 12287 df-n0 12478 df-z 12564 df-dec 12683 df-uz 12828 df-q 12938 df-rp 12980 df-fz 13490 df-fl 13762 df-mod 13840 df-seq 13972 df-exp 14033 df-cj 15051 df-re 15052 df-im 15053 df-sqrt 15187 df-abs 15188 df-dvds 16203 df-gcd 16441 df-numer 16676 df-denom 16677 df-gz 16868 df-struct 17085 df-sets 17102 df-slot 17120 df-ndx 17132 df-base 17150 df-ress 17179 df-plusg 17215 df-mulr 17216 df-starv 17217 df-tset 17221 df-ple 17222 df-ds 17224 df-unif 17225 df-0g 17392 df-mgm 18566 df-sgrp 18645 df-mnd 18661 df-mhm 18706 df-grp 18859 df-minusg 18860 df-sbg 18861 df-mulg 18988 df-subg 19040 df-ghm 19129 df-od 19438 df-cmn 19692 df-abl 19693 df-mgp 20030 df-rng 20048 df-ur 20077 df-ring 20130 df-cring 20131 df-oppr 20226 df-dvdsr 20249 df-unit 20250 df-invr 20280 df-dvr 20293 df-rhm 20364 df-subrng 20435 df-subrg 20460 df-drng 20503 df-cnfld 21146 df-zring 21219 df-zrh 21273 df-chr 21275 df-qqh 33252 |
This theorem is referenced by: qqh0 33263 qqh1 33264 qqhvq 33266 qqhnm 33269 qqhre 33299 |
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