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| Mirrors > Home > MPE Home > Th. List > uc1pldg | Structured version Visualization version GIF version | ||
| Description: Unitic polynomials have unit leading coefficients. (Contributed by Stefan O'Rear, 28-Mar-2015.) |
| Ref | Expression |
|---|---|
| uc1pldg.d | ⊢ 𝐷 = (deg1‘𝑅) |
| uc1pldg.u | ⊢ 𝑈 = (Unit‘𝑅) |
| uc1pldg.c | ⊢ 𝐶 = (Unic1p‘𝑅) |
| Ref | Expression |
|---|---|
| uc1pldg | ⊢ (𝐹 ∈ 𝐶 → ((coe1‘𝐹)‘(𝐷‘𝐹)) ∈ 𝑈) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2737 | . . 3 ⊢ (Poly1‘𝑅) = (Poly1‘𝑅) | |
| 2 | eqid 2737 | . . 3 ⊢ (Base‘(Poly1‘𝑅)) = (Base‘(Poly1‘𝑅)) | |
| 3 | eqid 2737 | . . 3 ⊢ (0g‘(Poly1‘𝑅)) = (0g‘(Poly1‘𝑅)) | |
| 4 | uc1pldg.d | . . 3 ⊢ 𝐷 = (deg1‘𝑅) | |
| 5 | uc1pldg.c | . . 3 ⊢ 𝐶 = (Unic1p‘𝑅) | |
| 6 | uc1pldg.u | . . 3 ⊢ 𝑈 = (Unit‘𝑅) | |
| 7 | 1, 2, 3, 4, 5, 6 | isuc1p 26120 | . 2 ⊢ (𝐹 ∈ 𝐶 ↔ (𝐹 ∈ (Base‘(Poly1‘𝑅)) ∧ 𝐹 ≠ (0g‘(Poly1‘𝑅)) ∧ ((coe1‘𝐹)‘(𝐷‘𝐹)) ∈ 𝑈)) |
| 8 | 7 | simp3bi 1148 | 1 ⊢ (𝐹 ∈ 𝐶 → ((coe1‘𝐹)‘(𝐷‘𝐹)) ∈ 𝑈) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 ≠ wne 2933 ‘cfv 6494 Basecbs 17174 0gc0g 17397 Unitcui 20330 Poly1cpl1 22154 coe1cco1 22155 deg1cdg1 26033 Unic1pcuc1p 26106 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5232 ax-nul 5242 ax-pow 5304 ax-pr 5372 ax-un 7684 ax-cnex 11089 ax-1cn 11091 ax-addcl 11093 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-ral 3053 df-rex 3063 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5521 df-eprel 5526 df-po 5534 df-so 5535 df-fr 5579 df-we 5581 df-xp 5632 df-rel 5633 df-cnv 5634 df-co 5635 df-dm 5636 df-rn 5637 df-res 5638 df-ima 5639 df-pred 6261 df-ord 6322 df-on 6323 df-lim 6324 df-suc 6325 df-iota 6450 df-fun 6496 df-fn 6497 df-f 6498 df-f1 6499 df-fo 6500 df-f1o 6501 df-fv 6502 df-ov 7365 df-om 7813 df-2nd 7938 df-frecs 8226 df-wrecs 8257 df-recs 8306 df-rdg 8344 df-nn 12170 df-slot 17147 df-ndx 17159 df-base 17175 df-uc1p 26111 |
| This theorem is referenced by: uc1pmon1p 26131 q1peqb 26135 fta1glem1 26147 ig1peu 26154 ply1divalg3 35844 |
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