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Mirrors > Home > MPE Home > Th. List > odcong | Structured version Visualization version GIF version |
Description: If two multipliers are congruent relative to the base point's order, the corresponding multiples are the same. (Contributed by Stefan O'Rear, 5-Sep-2015.) |
Ref | Expression |
---|---|
odcl.1 | ⊢ 𝑋 = (Base‘𝐺) |
odcl.2 | ⊢ 𝑂 = (od‘𝐺) |
odid.3 | ⊢ · = (.g‘𝐺) |
odid.4 | ⊢ 0 = (0g‘𝐺) |
Ref | Expression |
---|---|
odcong | ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → ((𝑂‘𝐴) ∥ (𝑀 − 𝑁) ↔ (𝑀 · 𝐴) = (𝑁 · 𝐴))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | zsubcl 12027 | . . 3 ⊢ ((𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ) → (𝑀 − 𝑁) ∈ ℤ) | |
2 | odcl.1 | . . . 4 ⊢ 𝑋 = (Base‘𝐺) | |
3 | odcl.2 | . . . 4 ⊢ 𝑂 = (od‘𝐺) | |
4 | odid.3 | . . . 4 ⊢ · = (.g‘𝐺) | |
5 | odid.4 | . . . 4 ⊢ 0 = (0g‘𝐺) | |
6 | 2, 3, 4, 5 | oddvds 18677 | . . 3 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 − 𝑁) ∈ ℤ) → ((𝑂‘𝐴) ∥ (𝑀 − 𝑁) ↔ ((𝑀 − 𝑁) · 𝐴) = 0 )) |
7 | 1, 6 | syl3an3 1161 | . 2 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → ((𝑂‘𝐴) ∥ (𝑀 − 𝑁) ↔ ((𝑀 − 𝑁) · 𝐴) = 0 )) |
8 | simp1 1132 | . . . 4 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → 𝐺 ∈ Grp) | |
9 | simp3l 1197 | . . . 4 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → 𝑀 ∈ ℤ) | |
10 | simp3r 1198 | . . . 4 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → 𝑁 ∈ ℤ) | |
11 | simp2 1133 | . . . 4 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → 𝐴 ∈ 𝑋) | |
12 | eqid 2823 | . . . . 5 ⊢ (-g‘𝐺) = (-g‘𝐺) | |
13 | 2, 4, 12 | mulgsubdir 18269 | . . . 4 ⊢ ((𝐺 ∈ Grp ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ ∧ 𝐴 ∈ 𝑋)) → ((𝑀 − 𝑁) · 𝐴) = ((𝑀 · 𝐴)(-g‘𝐺)(𝑁 · 𝐴))) |
14 | 8, 9, 10, 11, 13 | syl13anc 1368 | . . 3 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → ((𝑀 − 𝑁) · 𝐴) = ((𝑀 · 𝐴)(-g‘𝐺)(𝑁 · 𝐴))) |
15 | 14 | eqeq1d 2825 | . 2 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → (((𝑀 − 𝑁) · 𝐴) = 0 ↔ ((𝑀 · 𝐴)(-g‘𝐺)(𝑁 · 𝐴)) = 0 )) |
16 | 2, 4 | mulgcl 18247 | . . . 4 ⊢ ((𝐺 ∈ Grp ∧ 𝑀 ∈ ℤ ∧ 𝐴 ∈ 𝑋) → (𝑀 · 𝐴) ∈ 𝑋) |
17 | 8, 9, 11, 16 | syl3anc 1367 | . . 3 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → (𝑀 · 𝐴) ∈ 𝑋) |
18 | 2, 4 | mulgcl 18247 | . . . 4 ⊢ ((𝐺 ∈ Grp ∧ 𝑁 ∈ ℤ ∧ 𝐴 ∈ 𝑋) → (𝑁 · 𝐴) ∈ 𝑋) |
19 | 8, 10, 11, 18 | syl3anc 1367 | . . 3 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → (𝑁 · 𝐴) ∈ 𝑋) |
20 | 2, 5, 12 | grpsubeq0 18187 | . . 3 ⊢ ((𝐺 ∈ Grp ∧ (𝑀 · 𝐴) ∈ 𝑋 ∧ (𝑁 · 𝐴) ∈ 𝑋) → (((𝑀 · 𝐴)(-g‘𝐺)(𝑁 · 𝐴)) = 0 ↔ (𝑀 · 𝐴) = (𝑁 · 𝐴))) |
21 | 8, 17, 19, 20 | syl3anc 1367 | . 2 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → (((𝑀 · 𝐴)(-g‘𝐺)(𝑁 · 𝐴)) = 0 ↔ (𝑀 · 𝐴) = (𝑁 · 𝐴))) |
22 | 7, 15, 21 | 3bitrd 307 | 1 ⊢ ((𝐺 ∈ Grp ∧ 𝐴 ∈ 𝑋 ∧ (𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ)) → ((𝑂‘𝐴) ∥ (𝑀 − 𝑁) ↔ (𝑀 · 𝐴) = (𝑁 · 𝐴))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 208 ∧ wa 398 ∧ w3a 1083 = wceq 1537 ∈ wcel 2114 class class class wbr 5068 ‘cfv 6357 (class class class)co 7158 − cmin 10872 ℤcz 11984 ∥ cdvds 15609 Basecbs 16485 0gc0g 16715 Grpcgrp 18105 -gcsg 18107 .gcmg 18226 odcod 18654 |
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 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2795 ax-sep 5205 ax-nul 5212 ax-pow 5268 ax-pr 5332 ax-un 7463 ax-cnex 10595 ax-resscn 10596 ax-1cn 10597 ax-icn 10598 ax-addcl 10599 ax-addrcl 10600 ax-mulcl 10601 ax-mulrcl 10602 ax-mulcom 10603 ax-addass 10604 ax-mulass 10605 ax-distr 10606 ax-i2m1 10607 ax-1ne0 10608 ax-1rid 10609 ax-rnegex 10610 ax-rrecex 10611 ax-cnre 10612 ax-pre-lttri 10613 ax-pre-lttrn 10614 ax-pre-ltadd 10615 ax-pre-mulgt0 10616 ax-pre-sup 10617 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2802 df-cleq 2816 df-clel 2895 df-nfc 2965 df-ne 3019 df-nel 3126 df-ral 3145 df-rex 3146 df-reu 3147 df-rmo 3148 df-rab 3149 df-v 3498 df-sbc 3775 df-csb 3886 df-dif 3941 df-un 3943 df-in 3945 df-ss 3954 df-pss 3956 df-nul 4294 df-if 4470 df-pw 4543 df-sn 4570 df-pr 4572 df-tp 4574 df-op 4576 df-uni 4841 df-iun 4923 df-br 5069 df-opab 5131 df-mpt 5149 df-tr 5175 df-id 5462 df-eprel 5467 df-po 5476 df-so 5477 df-fr 5516 df-we 5518 df-xp 5563 df-rel 5564 df-cnv 5565 df-co 5566 df-dm 5567 df-rn 5568 df-res 5569 df-ima 5570 df-pred 6150 df-ord 6196 df-on 6197 df-lim 6198 df-suc 6199 df-iota 6316 df-fun 6359 df-fn 6360 df-f 6361 df-f1 6362 df-fo 6363 df-f1o 6364 df-fv 6365 df-riota 7116 df-ov 7161 df-oprab 7162 df-mpo 7163 df-om 7583 df-1st 7691 df-2nd 7692 df-wrecs 7949 df-recs 8010 df-rdg 8048 df-er 8291 df-en 8512 df-dom 8513 df-sdom 8514 df-sup 8908 df-inf 8909 df-pnf 10679 df-mnf 10680 df-xr 10681 df-ltxr 10682 df-le 10683 df-sub 10874 df-neg 10875 df-div 11300 df-nn 11641 df-2 11703 df-3 11704 df-n0 11901 df-z 11985 df-uz 12247 df-rp 12393 df-fz 12896 df-fl 13165 df-mod 13241 df-seq 13373 df-exp 13433 df-cj 14460 df-re 14461 df-im 14462 df-sqrt 14596 df-abs 14597 df-dvds 15610 df-0g 16717 df-mgm 17854 df-sgrp 17903 df-mnd 17914 df-grp 18108 df-minusg 18109 df-sbg 18110 df-mulg 18227 df-od 18658 |
This theorem is referenced by: odf1 18691 dfod2 18693 odf1o1 18699 odf1o2 18700 ablsimpgfindlem1 19231 chrcong 20678 cygznlem1 20715 dchrptlem1 25842 |
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