| Mathbox for Thierry Arnoux |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > rprmcl | Structured version Visualization version GIF version | ||
| Description: A ring prime is an element of the base set. (Contributed by Thierry Arnoux, 18-May-2025.) |
| Ref | Expression |
|---|---|
| rprmcl.b | ⊢ 𝐵 = (Base‘𝑅) |
| rprmcl.p | ⊢ 𝑃 = (RPrime‘𝑅) |
| rprmcl.r | ⊢ (𝜑 → 𝑅 ∈ 𝑉) |
| rprmcl.x | ⊢ (𝜑 → 𝑋 ∈ 𝑃) |
| Ref | Expression |
|---|---|
| rprmcl | ⊢ (𝜑 → 𝑋 ∈ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rprmcl.r | . 2 ⊢ (𝜑 → 𝑅 ∈ 𝑉) | |
| 2 | rprmcl.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝑃) | |
| 3 | rprmcl.p | . . 3 ⊢ 𝑃 = (RPrime‘𝑅) | |
| 4 | 2, 3 | eleqtrdi 2870 | . 2 ⊢ (𝜑 → 𝑋 ∈ (RPrime‘𝑅)) |
| 5 | rprmcl.b | . . . . 5 ⊢ 𝐵 = (Base‘𝑅) | |
| 6 | eqid 2760 | . . . . 5 ⊢ (Unit‘𝑅) = (Unit‘𝑅) | |
| 7 | eqid 2760 | . . . . 5 ⊢ (0g‘𝑅) = (0g‘𝑅) | |
| 8 | eqid 2760 | . . . . 5 ⊢ (∥r‘𝑅) = (∥r‘𝑅) | |
| 9 | eqid 2760 | . . . . 5 ⊢ (.r‘𝑅) = (.r‘𝑅) | |
| 10 | 5, 6, 7, 8, 9 | isrprm 33930 | . . . 4 ⊢ (𝑅 ∈ 𝑉 → (𝑋 ∈ (RPrime‘𝑅) ↔ (𝑋 ∈ (𝐵 ∖ ((Unit‘𝑅) ∪ {(0g‘𝑅)})) ∧ ∀𝑥 ∈ 𝐵 ∀𝑦 ∈ 𝐵 (𝑋(∥r‘𝑅)(𝑥(.r‘𝑅)𝑦) → (𝑋(∥r‘𝑅)𝑥 ∨ 𝑋(∥r‘𝑅)𝑦))))) |
| 11 | 10 | simprbda 504 | . . 3 ⊢ ((𝑅 ∈ 𝑉 ∧ 𝑋 ∈ (RPrime‘𝑅)) → 𝑋 ∈ (𝐵 ∖ ((Unit‘𝑅) ∪ {(0g‘𝑅)}))) |
| 12 | 11 | eldifad 3911 | . 2 ⊢ ((𝑅 ∈ 𝑉 ∧ 𝑋 ∈ (RPrime‘𝑅)) → 𝑋 ∈ 𝐵) |
| 13 | 1, 4, 12 | syl2anc 596 | 1 ⊢ (𝜑 → 𝑋 ∈ 𝐵) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∨ wo 861 = wceq 1570 ∈ wcel 2145 ∀wral 3076 ∖ cdif 3896 ∪ cun 3897 {csn 4584 class class class wbr 5103 ‘cfv 6533 (class class class)co 7414 Basecbs 17304 .rcmulr 17346 0gc0g 17527 ∥rcdsr 20498 Unitcui 20499 RPrimecrpm 20576 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5251 ax-nul 5263 ax-pr 5398 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-br 5104 df-opab 5168 df-mpt 5187 df-id 5550 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-iota 6489 df-fun 6535 df-fv 6541 df-ov 7417 df-rprm 20577 |
| This theorem is used by: rsprprmprmidl 33935 rprmasso 33938 rprmasso2 33939 rprmasso3 33940 unitmulrprm 33941 rprmirred 33944 1arithidomlem1 33948 1arithidomlem2 33949 1arithidom 33950 1arithufdlem1 33957 1arithufdlem2 33958 1arithufdlem3 33959 1arithufdlem4 33960 dfufd2lem 33962 |
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