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Theorem 2sqr3minply 33939
Description: The polynomial ((𝑋↑3) − 2) is the minimal polynomial for (2↑𝑐(1 / 3)) over , and its degree is 3. (Contributed by Thierry Arnoux, 14-Jun-2025.)
Hypotheses
Ref Expression
2sqr3minply.q 𝑄 = (ℂflds ℚ)
2sqr3minply.1 = (-g𝑃)
2sqr3minply.2 = (.g‘(mulGrp‘𝑃))
2sqr3minply.p 𝑃 = (Poly1𝑄)
2sqr3minply.k 𝐾 = (algSc‘𝑃)
2sqr3minply.x 𝑋 = (var1𝑄)
2sqr3minply.d 𝐷 = (deg1𝑄)
2sqr3minply.f 𝐹 = ((3 𝑋) (𝐾‘2))
2sqr3minply.a 𝐴 = (2↑𝑐(1 / 3))
2sqr3minply.m 𝑀 = (ℂfld minPoly ℚ)
Assertion
Ref Expression
2sqr3minply (𝐹 = (𝑀𝐴) ∧ (𝐷𝐹) = 3)

Proof of Theorem 2sqr3minply
Dummy variables 𝑖 𝑥 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 eqid 2737 . . . 4 (ℂfld evalSub1 ℚ) = (ℂfld evalSub1 ℚ)
2 2sqr3minply.p . . . . 5 𝑃 = (Poly1𝑄)
3 2sqr3minply.q . . . . . 6 𝑄 = (ℂflds ℚ)
43fveq2i 6838 . . . . 5 (Poly1𝑄) = (Poly1‘(ℂflds ℚ))
52, 4eqtri 2760 . . . 4 𝑃 = (Poly1‘(ℂflds ℚ))
6 cnfldbas 21317 . . . 4 ℂ = (Base‘ℂfld)
7 cndrng 21357 . . . . . 6 fld ∈ DivRing
8 cncrng 21347 . . . . . 6 fld ∈ CRing
9 isfld 20677 . . . . . 6 (ℂfld ∈ Field ↔ (ℂfld ∈ DivRing ∧ ℂfld ∈ CRing))
107, 8, 9mpbir2an 712 . . . . 5 fld ∈ Field
1110a1i 11 . . . 4 (⊤ → ℂfld ∈ Field)
12 qsubdrg 21378 . . . . . . 7 (ℚ ∈ (SubRing‘ℂfld) ∧ (ℂflds ℚ) ∈ DivRing)
1312simpli 483 . . . . . 6 ℚ ∈ (SubRing‘ℂfld)
1412simpri 485 . . . . . 6 (ℂflds ℚ) ∈ DivRing
15 issdrg 20725 . . . . . 6 (ℚ ∈ (SubDRing‘ℂfld) ↔ (ℂfld ∈ DivRing ∧ ℚ ∈ (SubRing‘ℂfld) ∧ (ℂflds ℚ) ∈ DivRing))
167, 13, 14, 15mpbir3an 1343 . . . . 5 ℚ ∈ (SubDRing‘ℂfld)
1716a1i 11 . . . 4 (⊤ → ℚ ∈ (SubDRing‘ℂfld))
18 2sqr3minply.a . . . . . 6 𝐴 = (2↑𝑐(1 / 3))
19 2cn 12224 . . . . . . 7 2 ∈ ℂ
20 3cn 12230 . . . . . . . 8 3 ∈ ℂ
21 3ne0 12255 . . . . . . . 8 3 ≠ 0
2220, 21reccli 11875 . . . . . . 7 (1 / 3) ∈ ℂ
23 cxpcl 26643 . . . . . . 7 ((2 ∈ ℂ ∧ (1 / 3) ∈ ℂ) → (2↑𝑐(1 / 3)) ∈ ℂ)
2419, 22, 23mp2an 693 . . . . . 6 (2↑𝑐(1 / 3)) ∈ ℂ
2518, 24eqeltri 2833 . . . . 5 𝐴 ∈ ℂ
2625a1i 11 . . . 4 (⊤ → 𝐴 ∈ ℂ)
27 cnfld0 21351 . . . 4 0 = (0g‘ℂfld)
28 2sqr3minply.m . . . 4 𝑀 = (ℂfld minPoly ℚ)
29 eqid 2737 . . . 4 (0g𝑃) = (0g𝑃)
30 2sqr3minply.f . . . . . . . 8 𝐹 = ((3 𝑋) (𝐾‘2))
3130fveq2i 6838 . . . . . . 7 ((ℂfld evalSub1 ℚ)‘𝐹) = ((ℂfld evalSub1 ℚ)‘((3 𝑋) (𝐾‘2)))
3231fveq1i 6836 . . . . . 6 (((ℂfld evalSub1 ℚ)‘𝐹)‘𝐴) = (((ℂfld evalSub1 ℚ)‘((3 𝑋) (𝐾‘2)))‘𝐴)
3332a1i 11 . . . . 5 (⊤ → (((ℂfld evalSub1 ℚ)‘𝐹)‘𝐴) = (((ℂfld evalSub1 ℚ)‘((3 𝑋) (𝐾‘2)))‘𝐴))
34 eqid 2737 . . . . . 6 (Base‘𝑃) = (Base‘𝑃)
35 2sqr3minply.1 . . . . . 6 = (-g𝑃)
36 cnfldsub 21356 . . . . . 6 − = (-g‘ℂfld)
378a1i 11 . . . . . 6 (⊤ → ℂfld ∈ CRing)
3813a1i 11 . . . . . 6 (⊤ → ℚ ∈ (SubRing‘ℂfld))
39 eqid 2737 . . . . . . . 8 (mulGrp‘𝑃) = (mulGrp‘𝑃)
4039, 34mgpbas 20084 . . . . . . 7 (Base‘𝑃) = (Base‘(mulGrp‘𝑃))
41 2sqr3minply.2 . . . . . . 7 = (.g‘(mulGrp‘𝑃))
423qdrng 27591 . . . . . . . . . . 11 𝑄 ∈ DivRing
4342a1i 11 . . . . . . . . . 10 (⊤ → 𝑄 ∈ DivRing)
4443drngringd 20674 . . . . . . . . 9 (⊤ → 𝑄 ∈ Ring)
452ply1ring 22192 . . . . . . . . 9 (𝑄 ∈ Ring → 𝑃 ∈ Ring)
4644, 45syl 17 . . . . . . . 8 (⊤ → 𝑃 ∈ Ring)
4739ringmgp 20178 . . . . . . . 8 (𝑃 ∈ Ring → (mulGrp‘𝑃) ∈ Mnd)
4846, 47syl 17 . . . . . . 7 (⊤ → (mulGrp‘𝑃) ∈ Mnd)
49 3nn0 12423 . . . . . . . 8 3 ∈ ℕ0
5049a1i 11 . . . . . . 7 (⊤ → 3 ∈ ℕ0)
51 2sqr3minply.x . . . . . . . . 9 𝑋 = (var1𝑄)
5251, 2, 34vr1cl 22162 . . . . . . . 8 (𝑄 ∈ Ring → 𝑋 ∈ (Base‘𝑃))
5344, 52syl 17 . . . . . . 7 (⊤ → 𝑋 ∈ (Base‘𝑃))
5440, 41, 48, 50, 53mulgnn0cld 19029 . . . . . 6 (⊤ → (3 𝑋) ∈ (Base‘𝑃))
55 2sqr3minply.k . . . . . . . 8 𝐾 = (algSc‘𝑃)
5644mptru 1549 . . . . . . . . 9 𝑄 ∈ Ring
572ply1sca 22197 . . . . . . . . 9 (𝑄 ∈ Ring → 𝑄 = (Scalar‘𝑃))
5856, 57ax-mp 5 . . . . . . . 8 𝑄 = (Scalar‘𝑃)
592ply1lmod 22196 . . . . . . . . 9 (𝑄 ∈ Ring → 𝑃 ∈ LMod)
6044, 59syl 17 . . . . . . . 8 (⊤ → 𝑃 ∈ LMod)
613qrngbas 27590 . . . . . . . 8 ℚ = (Base‘𝑄)
6255, 58, 46, 60, 61, 34asclf 21841 . . . . . . 7 (⊤ → 𝐾:ℚ⟶(Base‘𝑃))
63 2z 12527 . . . . . . . 8 2 ∈ ℤ
64 zq 12871 . . . . . . . 8 (2 ∈ ℤ → 2 ∈ ℚ)
6563, 64mp1i 13 . . . . . . 7 (⊤ → 2 ∈ ℚ)
6662, 65ffvelcdmd 7032 . . . . . 6 (⊤ → (𝐾‘2) ∈ (Base‘𝑃))
671, 6, 2, 3, 34, 35, 36, 37, 38, 54, 66, 26evls1subd 33655 . . . . 5 (⊤ → (((ℂfld evalSub1 ℚ)‘((3 𝑋) (𝐾‘2)))‘𝐴) = ((((ℂfld evalSub1 ℚ)‘(3 𝑋))‘𝐴) − (((ℂfld evalSub1 ℚ)‘(𝐾‘2))‘𝐴)))
68 eqid 2737 . . . . . . . . . 10 (.g‘(mulGrp‘ℂfld)) = (.g‘(mulGrp‘ℂfld))
691, 6, 2, 3, 34, 37, 38, 41, 68, 50, 53, 26evls1expd 22315 . . . . . . . . 9 (⊤ → (((ℂfld evalSub1 ℚ)‘(3 𝑋))‘𝐴) = (3(.g‘(mulGrp‘ℂfld))(((ℂfld evalSub1 ℚ)‘𝑋)‘𝐴)))
701, 51, 3, 6, 37, 38evls1var 22286 . . . . . . . . . . . 12 (⊤ → ((ℂfld evalSub1 ℚ)‘𝑋) = ( I ↾ ℂ))
7170fveq1d 6837 . . . . . . . . . . 11 (⊤ → (((ℂfld evalSub1 ℚ)‘𝑋)‘𝐴) = (( I ↾ ℂ)‘𝐴))
72 fvresi 7121 . . . . . . . . . . . 12 (𝐴 ∈ ℂ → (( I ↾ ℂ)‘𝐴) = 𝐴)
7325, 72mp1i 13 . . . . . . . . . . 11 (⊤ → (( I ↾ ℂ)‘𝐴) = 𝐴)
7471, 73eqtrd 2772 . . . . . . . . . 10 (⊤ → (((ℂfld evalSub1 ℚ)‘𝑋)‘𝐴) = 𝐴)
7574oveq2d 7376 . . . . . . . . 9 (⊤ → (3(.g‘(mulGrp‘ℂfld))(((ℂfld evalSub1 ℚ)‘𝑋)‘𝐴)) = (3(.g‘(mulGrp‘ℂfld))𝐴))
76 cnfldexp 21363 . . . . . . . . . 10 ((𝐴 ∈ ℂ ∧ 3 ∈ ℕ0) → (3(.g‘(mulGrp‘ℂfld))𝐴) = (𝐴↑3))
7726, 50, 76syl2anc 585 . . . . . . . . 9 (⊤ → (3(.g‘(mulGrp‘ℂfld))𝐴) = (𝐴↑3))
7869, 75, 773eqtrd 2776 . . . . . . . 8 (⊤ → (((ℂfld evalSub1 ℚ)‘(3 𝑋))‘𝐴) = (𝐴↑3))
7918oveq1i 7370 . . . . . . . . 9 (𝐴↑3) = ((2↑𝑐(1 / 3))↑3)
80 3nn 12228 . . . . . . . . . 10 3 ∈ ℕ
81 cxproot 26659 . . . . . . . . . 10 ((2 ∈ ℂ ∧ 3 ∈ ℕ) → ((2↑𝑐(1 / 3))↑3) = 2)
8219, 80, 81mp2an 693 . . . . . . . . 9 ((2↑𝑐(1 / 3))↑3) = 2
8379, 82eqtri 2760 . . . . . . . 8 (𝐴↑3) = 2
8478, 83eqtrdi 2788 . . . . . . 7 (⊤ → (((ℂfld evalSub1 ℚ)‘(3 𝑋))‘𝐴) = 2)
851, 2, 3, 6, 55, 37, 38, 65, 26evls1scafv 22314 . . . . . . 7 (⊤ → (((ℂfld evalSub1 ℚ)‘(𝐾‘2))‘𝐴) = 2)
8684, 85oveq12d 7378 . . . . . 6 (⊤ → ((((ℂfld evalSub1 ℚ)‘(3 𝑋))‘𝐴) − (((ℂfld evalSub1 ℚ)‘(𝐾‘2))‘𝐴)) = (2 − 2))
8719subidi 11456 . . . . . 6 (2 − 2) = 0
8886, 87eqtrdi 2788 . . . . 5 (⊤ → ((((ℂfld evalSub1 ℚ)‘(3 𝑋))‘𝐴) − (((ℂfld evalSub1 ℚ)‘(𝐾‘2))‘𝐴)) = 0)
8933, 67, 883eqtrd 2776 . . . 4 (⊤ → (((ℂfld evalSub1 ℚ)‘𝐹)‘𝐴) = 0)
903qrng0 27592 . . . . 5 0 = (0g𝑄)
91 eqid 2737 . . . . 5 (eval1𝑄) = (eval1𝑄)
92 2sqr3minply.d . . . . 5 𝐷 = (deg1𝑄)
93 fldsdrgfld 20735 . . . . . . . 8 ((ℂfld ∈ Field ∧ ℚ ∈ (SubDRing‘ℂfld)) → (ℂflds ℚ) ∈ Field)
9410, 16, 93mp2an 693 . . . . . . 7 (ℂflds ℚ) ∈ Field
953, 94eqeltri 2833 . . . . . 6 𝑄 ∈ Field
9695a1i 11 . . . . 5 (⊤ → 𝑄 ∈ Field)
9746ringgrpd 20181 . . . . . . 7 (⊤ → 𝑃 ∈ Grp)
9834, 35grpsubcl 18954 . . . . . . 7 ((𝑃 ∈ Grp ∧ (3 𝑋) ∈ (Base‘𝑃) ∧ (𝐾‘2) ∈ (Base‘𝑃)) → ((3 𝑋) (𝐾‘2)) ∈ (Base‘𝑃))
9997, 54, 66, 98syl3anc 1374 . . . . . 6 (⊤ → ((3 𝑋) (𝐾‘2)) ∈ (Base‘𝑃))
10030, 99eqeltrid 2841 . . . . 5 (⊤ → 𝐹 ∈ (Base‘𝑃))
10196fldcrngd 20679 . . . . . . . . 9 (⊤ → 𝑄 ∈ CRing)
10291, 2, 34, 101, 61, 100evl1fvf 33646 . . . . . . . 8 (⊤ → ((eval1𝑄)‘𝐹):ℚ⟶ℚ)
103102ffnd 6664 . . . . . . 7 (⊤ → ((eval1𝑄)‘𝐹) Fn ℚ)
104 fniniseg2 7009 . . . . . . 7 (((eval1𝑄)‘𝐹) Fn ℚ → (((eval1𝑄)‘𝐹) “ {0}) = {𝑥 ∈ ℚ ∣ (((eval1𝑄)‘𝐹)‘𝑥) = 0})
105103, 104syl 17 . . . . . 6 (⊤ → (((eval1𝑄)‘𝐹) “ {0}) = {𝑥 ∈ ℚ ∣ (((eval1𝑄)‘𝐹)‘𝑥) = 0})
106 cnfldmul 21321 . . . . . . . . . . . . . . 15 · = (.r‘ℂfld)
1073, 106ressmulr 17231 . . . . . . . . . . . . . 14 (ℚ ∈ (SubRing‘ℂfld) → · = (.r𝑄))
10813, 107ax-mp 5 . . . . . . . . . . . . 13 · = (.r𝑄)
109 cnfldadd 21319 . . . . . . . . . . . . . . 15 + = (+g‘ℂfld)
1103, 109ressplusg 17215 . . . . . . . . . . . . . 14 (ℚ ∈ (SubRing‘ℂfld) → + = (+g𝑄))
11113, 110ax-mp 5 . . . . . . . . . . . . 13 + = (+g𝑄)
112 eqid 2737 . . . . . . . . . . . . 13 (.g‘(mulGrp‘𝑄)) = (.g‘(mulGrp‘𝑄))
113 eqid 2737 . . . . . . . . . . . . 13 (coe1𝐹) = (coe1𝐹)
11430fveq2i 6838 . . . . . . . . . . . . . . . . . 18 (coe1𝐹) = (coe1‘((3 𝑋) (𝐾‘2)))
115114a1i 11 . . . . . . . . . . . . . . . . 17 (⊤ → (coe1𝐹) = (coe1‘((3 𝑋) (𝐾‘2))))
11630fveq2i 6838 . . . . . . . . . . . . . . . . . . 19 (𝐷𝐹) = (𝐷‘((3 𝑋) (𝐾‘2)))
117116a1i 11 . . . . . . . . . . . . . . . . . 18 (⊤ → (𝐷𝐹) = (𝐷‘((3 𝑋) (𝐾‘2))))
118 3pos 12254 . . . . . . . . . . . . . . . . . . . . 21 0 < 3
119118a1i 11 . . . . . . . . . . . . . . . . . . . 20 (⊤ → 0 < 3)
120 2ne0 12253 . . . . . . . . . . . . . . . . . . . . . 22 2 ≠ 0
121120a1i 11 . . . . . . . . . . . . . . . . . . . . 21 (⊤ → 2 ≠ 0)
12292, 2, 61, 55, 90deg1scl 26078 . . . . . . . . . . . . . . . . . . . . 21 ((𝑄 ∈ Ring ∧ 2 ∈ ℚ ∧ 2 ≠ 0) → (𝐷‘(𝐾‘2)) = 0)
12344, 65, 121, 122syl3anc 1374 . . . . . . . . . . . . . . . . . . . 20 (⊤ → (𝐷‘(𝐾‘2)) = 0)
124 drngnzr 20685 . . . . . . . . . . . . . . . . . . . . . 22 (𝑄 ∈ DivRing → 𝑄 ∈ NzRing)
12542, 124mp1i 13 . . . . . . . . . . . . . . . . . . . . 21 (⊤ → 𝑄 ∈ NzRing)
12692, 2, 51, 39, 41deg1pw 26086 . . . . . . . . . . . . . . . . . . . . 21 ((𝑄 ∈ NzRing ∧ 3 ∈ ℕ0) → (𝐷‘(3 𝑋)) = 3)
127125, 50, 126syl2anc 585 . . . . . . . . . . . . . . . . . . . 20 (⊤ → (𝐷‘(3 𝑋)) = 3)
128119, 123, 1273brtr4d 5131 . . . . . . . . . . . . . . . . . . 19 (⊤ → (𝐷‘(𝐾‘2)) < (𝐷‘(3 𝑋)))
1292, 92, 44, 34, 35, 54, 66, 128deg1sub 26073 . . . . . . . . . . . . . . . . . 18 (⊤ → (𝐷‘((3 𝑋) (𝐾‘2))) = (𝐷‘(3 𝑋)))
130117, 129, 1273eqtrd 2776 . . . . . . . . . . . . . . . . 17 (⊤ → (𝐷𝐹) = 3)
131115, 130fveq12d 6842 . . . . . . . . . . . . . . . 16 (⊤ → ((coe1𝐹)‘(𝐷𝐹)) = ((coe1‘((3 𝑋) (𝐾‘2)))‘3))
132 eqid 2737 . . . . . . . . . . . . . . . . . 18 (-g𝑄) = (-g𝑄)
1332, 34, 35, 132coe1subfv 22212 . . . . . . . . . . . . . . . . 17 (((𝑄 ∈ Ring ∧ (3 𝑋) ∈ (Base‘𝑃) ∧ (𝐾‘2) ∈ (Base‘𝑃)) ∧ 3 ∈ ℕ0) → ((coe1‘((3 𝑋) (𝐾‘2)))‘3) = (((coe1‘(3 𝑋))‘3)(-g𝑄)((coe1‘(𝐾‘2))‘3)))
13444, 54, 66, 50, 133syl31anc 1376 . . . . . . . . . . . . . . . 16 (⊤ → ((coe1‘((3 𝑋) (𝐾‘2)))‘3) = (((coe1‘(3 𝑋))‘3)(-g𝑄)((coe1‘(𝐾‘2))‘3)))
135 subrgsubg 20514 . . . . . . . . . . . . . . . . . . 19 (ℚ ∈ (SubRing‘ℂfld) → ℚ ∈ (SubGrp‘ℂfld))
13613, 135mp1i 13 . . . . . . . . . . . . . . . . . 18 (⊤ → ℚ ∈ (SubGrp‘ℂfld))
137 eqid 2737 . . . . . . . . . . . . . . . . . . . 20 (coe1‘(3 𝑋)) = (coe1‘(3 𝑋))
138137, 34, 2, 61coe1fvalcl 22157 . . . . . . . . . . . . . . . . . . 19 (((3 𝑋) ∈ (Base‘𝑃) ∧ 3 ∈ ℕ0) → ((coe1‘(3 𝑋))‘3) ∈ ℚ)
13954, 50, 138syl2anc 585 . . . . . . . . . . . . . . . . . 18 (⊤ → ((coe1‘(3 𝑋))‘3) ∈ ℚ)
140 eqid 2737 . . . . . . . . . . . . . . . . . . . 20 (coe1‘(𝐾‘2)) = (coe1‘(𝐾‘2))
141140, 34, 2, 61coe1fvalcl 22157 . . . . . . . . . . . . . . . . . . 19 (((𝐾‘2) ∈ (Base‘𝑃) ∧ 3 ∈ ℕ0) → ((coe1‘(𝐾‘2))‘3) ∈ ℚ)
14266, 50, 141syl2anc 585 . . . . . . . . . . . . . . . . . 18 (⊤ → ((coe1‘(𝐾‘2))‘3) ∈ ℚ)
14336, 3, 132subgsub 19072 . . . . . . . . . . . . . . . . . 18 ((ℚ ∈ (SubGrp‘ℂfld) ∧ ((coe1‘(3 𝑋))‘3) ∈ ℚ ∧ ((coe1‘(𝐾‘2))‘3) ∈ ℚ) → (((coe1‘(3 𝑋))‘3) − ((coe1‘(𝐾‘2))‘3)) = (((coe1‘(3 𝑋))‘3)(-g𝑄)((coe1‘(𝐾‘2))‘3)))
144136, 139, 142, 143syl3anc 1374 . . . . . . . . . . . . . . . . 17 (⊤ → (((coe1‘(3 𝑋))‘3) − ((coe1‘(𝐾‘2))‘3)) = (((coe1‘(3 𝑋))‘3)(-g𝑄)((coe1‘(𝐾‘2))‘3)))
145 iftrue 4486 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 3 → if(𝑖 = 3, 1, 0) = 1)
1463qrng1 27593 . . . . . . . . . . . . . . . . . . . . 21 1 = (1r𝑄)
1472, 51, 41, 44, 50, 90, 146coe1mon 33670 . . . . . . . . . . . . . . . . . . . 20 (⊤ → (coe1‘(3 𝑋)) = (𝑖 ∈ ℕ0 ↦ if(𝑖 = 3, 1, 0)))
148 1cnd 11131 . . . . . . . . . . . . . . . . . . . 20 (⊤ → 1 ∈ ℂ)
149145, 147, 50, 148fvmptd4 6967 . . . . . . . . . . . . . . . . . . 19 (⊤ → ((coe1‘(3 𝑋))‘3) = 1)
15021neii 2935 . . . . . . . . . . . . . . . . . . . . . 22 ¬ 3 = 0
151 eqeq1 2741 . . . . . . . . . . . . . . . . . . . . . 22 (𝑖 = 3 → (𝑖 = 0 ↔ 3 = 0))
152150, 151mtbiri 327 . . . . . . . . . . . . . . . . . . . . 21 (𝑖 = 3 → ¬ 𝑖 = 0)
153152iffalsed 4491 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 3 → if(𝑖 = 0, 2, 0) = 0)
1542, 55, 61, 90coe1scl 22233 . . . . . . . . . . . . . . . . . . . . 21 ((𝑄 ∈ Ring ∧ 2 ∈ ℚ) → (coe1‘(𝐾‘2)) = (𝑖 ∈ ℕ0 ↦ if(𝑖 = 0, 2, 0)))
15544, 65, 154syl2anc 585 . . . . . . . . . . . . . . . . . . . 20 (⊤ → (coe1‘(𝐾‘2)) = (𝑖 ∈ ℕ0 ↦ if(𝑖 = 0, 2, 0)))
156 0nn0 12420 . . . . . . . . . . . . . . . . . . . . 21 0 ∈ ℕ0
157156a1i 11 . . . . . . . . . . . . . . . . . . . 20 (⊤ → 0 ∈ ℕ0)
158153, 155, 50, 157fvmptd4 6967 . . . . . . . . . . . . . . . . . . 19 (⊤ → ((coe1‘(𝐾‘2))‘3) = 0)
159149, 158oveq12d 7378 . . . . . . . . . . . . . . . . . 18 (⊤ → (((coe1‘(3 𝑋))‘3) − ((coe1‘(𝐾‘2))‘3)) = (1 − 0))
160 1m0e1 12265 . . . . . . . . . . . . . . . . . 18 (1 − 0) = 1
161159, 160eqtrdi 2788 . . . . . . . . . . . . . . . . 17 (⊤ → (((coe1‘(3 𝑋))‘3) − ((coe1‘(𝐾‘2))‘3)) = 1)
162144, 161eqtr3d 2774 . . . . . . . . . . . . . . . 16 (⊤ → (((coe1‘(3 𝑋))‘3)(-g𝑄)((coe1‘(𝐾‘2))‘3)) = 1)
163131, 134, 1623eqtrd 2776 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘(𝐷𝐹)) = 1)
164130fveq2d 6839 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘(𝐷𝐹)) = ((coe1𝐹)‘3))
165163, 164eqtr3d 2774 . . . . . . . . . . . . . 14 (⊤ → 1 = ((coe1𝐹)‘3))
166165mptru 1549 . . . . . . . . . . . . 13 1 = ((coe1𝐹)‘3)
167115fveq1d 6837 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘2) = ((coe1‘((3 𝑋) (𝐾‘2)))‘2))
168 2nn0 12422 . . . . . . . . . . . . . . . . . 18 2 ∈ ℕ0
169168a1i 11 . . . . . . . . . . . . . . . . 17 (⊤ → 2 ∈ ℕ0)
1702, 34, 35, 132coe1subfv 22212 . . . . . . . . . . . . . . . . 17 (((𝑄 ∈ Ring ∧ (3 𝑋) ∈ (Base‘𝑃) ∧ (𝐾‘2) ∈ (Base‘𝑃)) ∧ 2 ∈ ℕ0) → ((coe1‘((3 𝑋) (𝐾‘2)))‘2) = (((coe1‘(3 𝑋))‘2)(-g𝑄)((coe1‘(𝐾‘2))‘2)))
17144, 54, 66, 169, 170syl31anc 1376 . . . . . . . . . . . . . . . 16 (⊤ → ((coe1‘((3 𝑋) (𝐾‘2)))‘2) = (((coe1‘(3 𝑋))‘2)(-g𝑄)((coe1‘(𝐾‘2))‘2)))
172 2re 12223 . . . . . . . . . . . . . . . . . . . . . . 23 2 ∈ ℝ
173 2lt3 12316 . . . . . . . . . . . . . . . . . . . . . . 23 2 < 3
174172, 173ltneii 11250 . . . . . . . . . . . . . . . . . . . . . 22 2 ≠ 3
175 neeq1 2995 . . . . . . . . . . . . . . . . . . . . . 22 (𝑖 = 2 → (𝑖 ≠ 3 ↔ 2 ≠ 3))
176174, 175mpbiri 258 . . . . . . . . . . . . . . . . . . . . 21 (𝑖 = 2 → 𝑖 ≠ 3)
177176adantl 481 . . . . . . . . . . . . . . . . . . . 20 ((⊤ ∧ 𝑖 = 2) → 𝑖 ≠ 3)
178177neneqd 2938 . . . . . . . . . . . . . . . . . . 19 ((⊤ ∧ 𝑖 = 2) → ¬ 𝑖 = 3)
179178iffalsed 4491 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 2) → if(𝑖 = 3, 1, 0) = 0)
180147, 179, 169, 157fvmptd 6950 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(3 𝑋))‘2) = 0)
181 neeq1 2995 . . . . . . . . . . . . . . . . . . . . . 22 (𝑖 = 2 → (𝑖 ≠ 0 ↔ 2 ≠ 0))
182120, 181mpbiri 258 . . . . . . . . . . . . . . . . . . . . 21 (𝑖 = 2 → 𝑖 ≠ 0)
183182neneqd 2938 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 2 → ¬ 𝑖 = 0)
184183adantl 481 . . . . . . . . . . . . . . . . . . 19 ((⊤ ∧ 𝑖 = 2) → ¬ 𝑖 = 0)
185184iffalsed 4491 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 2) → if(𝑖 = 0, 2, 0) = 0)
186155, 185, 169, 157fvmptd 6950 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(𝐾‘2))‘2) = 0)
187180, 186oveq12d 7378 . . . . . . . . . . . . . . . 16 (⊤ → (((coe1‘(3 𝑋))‘2)(-g𝑄)((coe1‘(𝐾‘2))‘2)) = (0(-g𝑄)0))
188171, 187eqtrd 2772 . . . . . . . . . . . . . . 15 (⊤ → ((coe1‘((3 𝑋) (𝐾‘2)))‘2) = (0(-g𝑄)0))
189158, 142eqeltrrd 2838 . . . . . . . . . . . . . . . . 17 (⊤ → 0 ∈ ℚ)
19036, 3, 132subgsub 19072 . . . . . . . . . . . . . . . . 17 ((ℚ ∈ (SubGrp‘ℂfld) ∧ 0 ∈ ℚ ∧ 0 ∈ ℚ) → (0 − 0) = (0(-g𝑄)0))
191136, 189, 189, 190syl3anc 1374 . . . . . . . . . . . . . . . 16 (⊤ → (0 − 0) = (0(-g𝑄)0))
192 0m0e0 12264 . . . . . . . . . . . . . . . 16 (0 − 0) = 0
193191, 192eqtr3di 2787 . . . . . . . . . . . . . . 15 (⊤ → (0(-g𝑄)0) = 0)
194167, 188, 1933eqtrrd 2777 . . . . . . . . . . . . . 14 (⊤ → 0 = ((coe1𝐹)‘2))
195194mptru 1549 . . . . . . . . . . . . 13 0 = ((coe1𝐹)‘2)
196115fveq1d 6837 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘1) = ((coe1‘((3 𝑋) (𝐾‘2)))‘1))
197 1nn0 12421 . . . . . . . . . . . . . . . . . 18 1 ∈ ℕ0
198197a1i 11 . . . . . . . . . . . . . . . . 17 (⊤ → 1 ∈ ℕ0)
1992, 34, 35, 132coe1subfv 22212 . . . . . . . . . . . . . . . . 17 (((𝑄 ∈ Ring ∧ (3 𝑋) ∈ (Base‘𝑃) ∧ (𝐾‘2) ∈ (Base‘𝑃)) ∧ 1 ∈ ℕ0) → ((coe1‘((3 𝑋) (𝐾‘2)))‘1) = (((coe1‘(3 𝑋))‘1)(-g𝑄)((coe1‘(𝐾‘2))‘1)))
20044, 54, 66, 198, 199syl31anc 1376 . . . . . . . . . . . . . . . 16 (⊤ → ((coe1‘((3 𝑋) (𝐾‘2)))‘1) = (((coe1‘(3 𝑋))‘1)(-g𝑄)((coe1‘(𝐾‘2))‘1)))
201 1re 11136 . . . . . . . . . . . . . . . . . . . . . . 23 1 ∈ ℝ
202 1lt3 12317 . . . . . . . . . . . . . . . . . . . . . . 23 1 < 3
203201, 202ltneii 11250 . . . . . . . . . . . . . . . . . . . . . 22 1 ≠ 3
204 neeq1 2995 . . . . . . . . . . . . . . . . . . . . . 22 (𝑖 = 1 → (𝑖 ≠ 3 ↔ 1 ≠ 3))
205203, 204mpbiri 258 . . . . . . . . . . . . . . . . . . . . 21 (𝑖 = 1 → 𝑖 ≠ 3)
206205neneqd 2938 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 1 → ¬ 𝑖 = 3)
207206adantl 481 . . . . . . . . . . . . . . . . . . 19 ((⊤ ∧ 𝑖 = 1) → ¬ 𝑖 = 3)
208207iffalsed 4491 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 1) → if(𝑖 = 3, 1, 0) = 0)
209147, 208, 198, 157fvmptd 6950 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(3 𝑋))‘1) = 0)
210 ax-1ne0 11099 . . . . . . . . . . . . . . . . . . . . . 22 1 ≠ 0
211 neeq1 2995 . . . . . . . . . . . . . . . . . . . . . 22 (𝑖 = 1 → (𝑖 ≠ 0 ↔ 1 ≠ 0))
212210, 211mpbiri 258 . . . . . . . . . . . . . . . . . . . . 21 (𝑖 = 1 → 𝑖 ≠ 0)
213212neneqd 2938 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 1 → ¬ 𝑖 = 0)
214213adantl 481 . . . . . . . . . . . . . . . . . . 19 ((⊤ ∧ 𝑖 = 1) → ¬ 𝑖 = 0)
215214iffalsed 4491 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 1) → if(𝑖 = 0, 2, 0) = 0)
216155, 215, 198, 157fvmptd 6950 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(𝐾‘2))‘1) = 0)
217209, 216oveq12d 7378 . . . . . . . . . . . . . . . 16 (⊤ → (((coe1‘(3 𝑋))‘1)(-g𝑄)((coe1‘(𝐾‘2))‘1)) = (0(-g𝑄)0))
218200, 217eqtrd 2772 . . . . . . . . . . . . . . 15 (⊤ → ((coe1‘((3 𝑋) (𝐾‘2)))‘1) = (0(-g𝑄)0))
219196, 218, 1933eqtrrd 2777 . . . . . . . . . . . . . 14 (⊤ → 0 = ((coe1𝐹)‘1))
220219mptru 1549 . . . . . . . . . . . . 13 0 = ((coe1𝐹)‘1)
221115fveq1d 6837 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘0) = ((coe1‘((3 𝑋) (𝐾‘2)))‘0))
2222, 34, 35, 132coe1subfv 22212 . . . . . . . . . . . . . . . . 17 (((𝑄 ∈ Ring ∧ (3 𝑋) ∈ (Base‘𝑃) ∧ (𝐾‘2) ∈ (Base‘𝑃)) ∧ 0 ∈ ℕ0) → ((coe1‘((3 𝑋) (𝐾‘2)))‘0) = (((coe1‘(3 𝑋))‘0)(-g𝑄)((coe1‘(𝐾‘2))‘0)))
22344, 54, 66, 157, 222syl31anc 1376 . . . . . . . . . . . . . . . 16 (⊤ → ((coe1‘((3 𝑋) (𝐾‘2)))‘0) = (((coe1‘(3 𝑋))‘0)(-g𝑄)((coe1‘(𝐾‘2))‘0)))
22421necomi 2987 . . . . . . . . . . . . . . . . . . . . . 22 0 ≠ 3
225 neeq1 2995 . . . . . . . . . . . . . . . . . . . . . 22 (𝑖 = 0 → (𝑖 ≠ 3 ↔ 0 ≠ 3))
226224, 225mpbiri 258 . . . . . . . . . . . . . . . . . . . . 21 (𝑖 = 0 → 𝑖 ≠ 3)
227226neneqd 2938 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 0 → ¬ 𝑖 = 3)
228227adantl 481 . . . . . . . . . . . . . . . . . . 19 ((⊤ ∧ 𝑖 = 0) → ¬ 𝑖 = 3)
229228iffalsed 4491 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 0) → if(𝑖 = 3, 1, 0) = 0)
230147, 229, 157, 157fvmptd 6950 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(3 𝑋))‘0) = 0)
231 simpr 484 . . . . . . . . . . . . . . . . . . 19 ((⊤ ∧ 𝑖 = 0) → 𝑖 = 0)
232231iftrued 4488 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 0) → if(𝑖 = 0, 2, 0) = 2)
233155, 232, 157, 169fvmptd 6950 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(𝐾‘2))‘0) = 2)
234230, 233oveq12d 7378 . . . . . . . . . . . . . . . 16 (⊤ → (((coe1‘(3 𝑋))‘0)(-g𝑄)((coe1‘(𝐾‘2))‘0)) = (0(-g𝑄)2))
235223, 234eqtrd 2772 . . . . . . . . . . . . . . 15 (⊤ → ((coe1‘((3 𝑋) (𝐾‘2)))‘0) = (0(-g𝑄)2))
236 df-neg 11371 . . . . . . . . . . . . . . . 16 -2 = (0 − 2)
23736, 3, 132subgsub 19072 . . . . . . . . . . . . . . . . 17 ((ℚ ∈ (SubGrp‘ℂfld) ∧ 0 ∈ ℚ ∧ 2 ∈ ℚ) → (0 − 2) = (0(-g𝑄)2))
238136, 189, 65, 237syl3anc 1374 . . . . . . . . . . . . . . . 16 (⊤ → (0 − 2) = (0(-g𝑄)2))
239236, 238eqtr2id 2785 . . . . . . . . . . . . . . 15 (⊤ → (0(-g𝑄)2) = -2)
240221, 235, 2393eqtrrd 2777 . . . . . . . . . . . . . 14 (⊤ → -2 = ((coe1𝐹)‘0))
241240mptru 1549 . . . . . . . . . . . . 13 -2 = ((coe1𝐹)‘0)
24295a1i 11 . . . . . . . . . . . . . 14 (𝑥 ∈ ℚ → 𝑄 ∈ Field)
243242fldcrngd 20679 . . . . . . . . . . . . 13 (𝑥 ∈ ℚ → 𝑄 ∈ CRing)
244100mptru 1549 . . . . . . . . . . . . . 14 𝐹 ∈ (Base‘𝑃)
245244a1i 11 . . . . . . . . . . . . 13 (𝑥 ∈ ℚ → 𝐹 ∈ (Base‘𝑃))
246130mptru 1549 . . . . . . . . . . . . . 14 (𝐷𝐹) = 3
247246a1i 11 . . . . . . . . . . . . 13 (𝑥 ∈ ℚ → (𝐷𝐹) = 3)
248 id 22 . . . . . . . . . . . . 13 (𝑥 ∈ ℚ → 𝑥 ∈ ℚ)
2492, 91, 61, 34, 108, 111, 112, 113, 92, 166, 195, 220, 241, 243, 245, 247, 248evl1deg3 33661 . . . . . . . . . . . 12 (𝑥 ∈ ℚ → (((eval1𝑄)‘𝐹)‘𝑥) = (((1 · (3(.g‘(mulGrp‘𝑄))𝑥)) + (0 · (2(.g‘(mulGrp‘𝑄))𝑥))) + ((0 · 𝑥) + -2)))
250 qsscn 12877 . . . . . . . . . . . . . . . . . 18 ℚ ⊆ ℂ
251 eqid 2737 . . . . . . . . . . . . . . . . . . . . . 22 ((mulGrp‘ℂfld) ↾s ℚ) = ((mulGrp‘ℂfld) ↾s ℚ)
252 eqid 2737 . . . . . . . . . . . . . . . . . . . . . . 23 (mulGrp‘ℂfld) = (mulGrp‘ℂfld)
253252, 6mgpbas 20084 . . . . . . . . . . . . . . . . . . . . . 22 ℂ = (Base‘(mulGrp‘ℂfld))
254251, 253ressbas2 17169 . . . . . . . . . . . . . . . . . . . . 21 (ℚ ⊆ ℂ → ℚ = (Base‘((mulGrp‘ℂfld) ↾s ℚ)))
255250, 254ax-mp 5 . . . . . . . . . . . . . . . . . . . 20 ℚ = (Base‘((mulGrp‘ℂfld) ↾s ℚ))
2563, 252mgpress 20089 . . . . . . . . . . . . . . . . . . . . . 22 ((ℂfld ∈ DivRing ∧ ℚ ∈ (SubRing‘ℂfld)) → ((mulGrp‘ℂfld) ↾s ℚ) = (mulGrp‘𝑄))
2577, 13, 256mp2an 693 . . . . . . . . . . . . . . . . . . . . 21 ((mulGrp‘ℂfld) ↾s ℚ) = (mulGrp‘𝑄)
258257fveq2i 6838 . . . . . . . . . . . . . . . . . . . 20 (Base‘((mulGrp‘ℂfld) ↾s ℚ)) = (Base‘(mulGrp‘𝑄))
259255, 258eqtri 2760 . . . . . . . . . . . . . . . . . . 19 ℚ = (Base‘(mulGrp‘𝑄))
260 eqid 2737 . . . . . . . . . . . . . . . . . . . . 21 (mulGrp‘𝑄) = (mulGrp‘𝑄)
261260ringmgp 20178 . . . . . . . . . . . . . . . . . . . 20 (𝑄 ∈ Ring → (mulGrp‘𝑄) ∈ Mnd)
26256, 261mp1i 13 . . . . . . . . . . . . . . . . . . 19 (𝑥 ∈ ℚ → (mulGrp‘𝑄) ∈ Mnd)
26349a1i 11 . . . . . . . . . . . . . . . . . . 19 (𝑥 ∈ ℚ → 3 ∈ ℕ0)
264259, 112, 262, 263, 248mulgnn0cld 19029 . . . . . . . . . . . . . . . . . 18 (𝑥 ∈ ℚ → (3(.g‘(mulGrp‘𝑄))𝑥) ∈ ℚ)
265250, 264sselid 3932 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → (3(.g‘(mulGrp‘𝑄))𝑥) ∈ ℂ)
266265mullidd 11154 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (1 · (3(.g‘(mulGrp‘𝑄))𝑥)) = (3(.g‘(mulGrp‘𝑄))𝑥))
267257eqcomi 2746 . . . . . . . . . . . . . . . . 17 (mulGrp‘𝑄) = ((mulGrp‘ℂfld) ↾s ℚ)
268250, 253sseqtri 3983 . . . . . . . . . . . . . . . . . 18 ℚ ⊆ (Base‘(mulGrp‘ℂfld))
269268a1i 11 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → ℚ ⊆ (Base‘(mulGrp‘ℂfld)))
27080a1i 11 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → 3 ∈ ℕ)
271267, 269, 248, 270ressmulgnnd 19012 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (3(.g‘(mulGrp‘𝑄))𝑥) = (3(.g‘(mulGrp‘ℂfld))𝑥))
272 qcn 12880 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → 𝑥 ∈ ℂ)
273 cnfldexp 21363 . . . . . . . . . . . . . . . . 17 ((𝑥 ∈ ℂ ∧ 3 ∈ ℕ0) → (3(.g‘(mulGrp‘ℂfld))𝑥) = (𝑥↑3))
274272, 263, 273syl2anc 585 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (3(.g‘(mulGrp‘ℂfld))𝑥) = (𝑥↑3))
275266, 271, 2743eqtrd 2776 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → (1 · (3(.g‘(mulGrp‘𝑄))𝑥)) = (𝑥↑3))
276168a1i 11 . . . . . . . . . . . . . . . . . 18 (𝑥 ∈ ℚ → 2 ∈ ℕ0)
277259, 112, 262, 276, 248mulgnn0cld 19029 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → (2(.g‘(mulGrp‘𝑄))𝑥) ∈ ℚ)
278250, 277sselid 3932 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (2(.g‘(mulGrp‘𝑄))𝑥) ∈ ℂ)
279278mul02d 11335 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → (0 · (2(.g‘(mulGrp‘𝑄))𝑥)) = 0)
280275, 279oveq12d 7378 . . . . . . . . . . . . . 14 (𝑥 ∈ ℚ → ((1 · (3(.g‘(mulGrp‘𝑄))𝑥)) + (0 · (2(.g‘(mulGrp‘𝑄))𝑥))) = ((𝑥↑3) + 0))
281272, 263expcld 14073 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → (𝑥↑3) ∈ ℂ)
282281addridd 11337 . . . . . . . . . . . . . 14 (𝑥 ∈ ℚ → ((𝑥↑3) + 0) = (𝑥↑3))
283280, 282eqtrd 2772 . . . . . . . . . . . . 13 (𝑥 ∈ ℚ → ((1 · (3(.g‘(mulGrp‘𝑄))𝑥)) + (0 · (2(.g‘(mulGrp‘𝑄))𝑥))) = (𝑥↑3))
284272mul02d 11335 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → (0 · 𝑥) = 0)
285284oveq1d 7375 . . . . . . . . . . . . . 14 (𝑥 ∈ ℚ → ((0 · 𝑥) + -2) = (0 + -2))
28619a1i 11 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → 2 ∈ ℂ)
287286negcld 11483 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → -2 ∈ ℂ)
288287addlidd 11338 . . . . . . . . . . . . . 14 (𝑥 ∈ ℚ → (0 + -2) = -2)
289285, 288eqtrd 2772 . . . . . . . . . . . . 13 (𝑥 ∈ ℚ → ((0 · 𝑥) + -2) = -2)
290283, 289oveq12d 7378 . . . . . . . . . . . 12 (𝑥 ∈ ℚ → (((1 · (3(.g‘(mulGrp‘𝑄))𝑥)) + (0 · (2(.g‘(mulGrp‘𝑄))𝑥))) + ((0 · 𝑥) + -2)) = ((𝑥↑3) + -2))
291281, 286negsubd 11502 . . . . . . . . . . . 12 (𝑥 ∈ ℚ → ((𝑥↑3) + -2) = ((𝑥↑3) − 2))
292249, 290, 2913eqtrd 2776 . . . . . . . . . . 11 (𝑥 ∈ ℚ → (((eval1𝑄)‘𝐹)‘𝑥) = ((𝑥↑3) − 2))
293 2prm 16623 . . . . . . . . . . . . . . 15 2 ∈ ℙ
294 3z 12528 . . . . . . . . . . . . . . . 16 3 ∈ ℤ
295 3re 12229 . . . . . . . . . . . . . . . . 17 3 ∈ ℝ
296172, 295, 173ltleii 11260 . . . . . . . . . . . . . . . 16 2 ≤ 3
29763eluz1i 12763 . . . . . . . . . . . . . . . 16 (3 ∈ (ℤ‘2) ↔ (3 ∈ ℤ ∧ 2 ≤ 3))
298294, 296, 297mpbir2an 712 . . . . . . . . . . . . . . 15 3 ∈ (ℤ‘2)
299 rtprmirr 26730 . . . . . . . . . . . . . . 15 ((2 ∈ ℙ ∧ 3 ∈ (ℤ‘2)) → (2↑𝑐(1 / 3)) ∈ (ℝ ∖ ℚ))
300293, 298, 299mp2an 693 . . . . . . . . . . . . . 14 (2↑𝑐(1 / 3)) ∈ (ℝ ∖ ℚ)
301 eldifn 4085 . . . . . . . . . . . . . 14 ((2↑𝑐(1 / 3)) ∈ (ℝ ∖ ℚ) → ¬ (2↑𝑐(1 / 3)) ∈ ℚ)
302300, 301ax-mp 5 . . . . . . . . . . . . 13 ¬ (2↑𝑐(1 / 3)) ∈ ℚ
303 nelne2 3031 . . . . . . . . . . . . 13 ((𝑥 ∈ ℚ ∧ ¬ (2↑𝑐(1 / 3)) ∈ ℚ) → 𝑥 ≠ (2↑𝑐(1 / 3)))
304302, 303mpan2 692 . . . . . . . . . . . 12 (𝑥 ∈ ℚ → 𝑥 ≠ (2↑𝑐(1 / 3)))
305 qre 12870 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → 𝑥 ∈ ℝ)
306305adantr 480 . . . . . . . . . . . . . . . 16 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 𝑥 ∈ ℝ)
307 2pos 12252 . . . . . . . . . . . . . . . . . 18 0 < 2
308281, 286subeq0ad 11506 . . . . . . . . . . . . . . . . . . 19 (𝑥 ∈ ℚ → (((𝑥↑3) − 2) = 0 ↔ (𝑥↑3) = 2))
309308biimpa 476 . . . . . . . . . . . . . . . . . 18 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → (𝑥↑3) = 2)
310307, 309breqtrrid 5137 . . . . . . . . . . . . . . . . 17 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 0 < (𝑥↑3))
31180a1i 11 . . . . . . . . . . . . . . . . . 18 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 3 ∈ ℕ)
312 n2dvds3 16302 . . . . . . . . . . . . . . . . . . 19 ¬ 2 ∥ 3
313312a1i 11 . . . . . . . . . . . . . . . . . 18 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → ¬ 2 ∥ 3)
314306, 311, 313expgt0b 32899 . . . . . . . . . . . . . . . . 17 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → (0 < 𝑥 ↔ 0 < (𝑥↑3)))
315310, 314mpbird 257 . . . . . . . . . . . . . . . 16 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 0 < 𝑥)
316306, 315elrpd 12950 . . . . . . . . . . . . . . 15 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 𝑥 ∈ ℝ+)
317295a1i 11 . . . . . . . . . . . . . . 15 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 3 ∈ ℝ)
31822a1i 11 . . . . . . . . . . . . . . 15 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → (1 / 3) ∈ ℂ)
319316, 317, 318cxpmuld 26706 . . . . . . . . . . . . . 14 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → (𝑥𝑐(3 · (1 / 3))) = ((𝑥𝑐3)↑𝑐(1 / 3)))
32020a1i 11 . . . . . . . . . . . . . . . . . 18 (𝑥 ∈ ℚ → 3 ∈ ℂ)
32121a1i 11 . . . . . . . . . . . . . . . . . 18 (𝑥 ∈ ℚ → 3 ≠ 0)
322320, 321recidd 11916 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → (3 · (1 / 3)) = 1)
323322oveq2d 7376 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (𝑥𝑐(3 · (1 / 3))) = (𝑥𝑐1))
324272cxp1d 26675 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (𝑥𝑐1) = 𝑥)
325323, 324eqtrd 2772 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → (𝑥𝑐(3 · (1 / 3))) = 𝑥)
326325adantr 480 . . . . . . . . . . . . . 14 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → (𝑥𝑐(3 · (1 / 3))) = 𝑥)
327 cxpexp 26637 . . . . . . . . . . . . . . . . 17 ((𝑥 ∈ ℂ ∧ 3 ∈ ℕ0) → (𝑥𝑐3) = (𝑥↑3))
328272, 263, 327syl2anc 585 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (𝑥𝑐3) = (𝑥↑3))
329328oveq1d 7375 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → ((𝑥𝑐3)↑𝑐(1 / 3)) = ((𝑥↑3)↑𝑐(1 / 3)))
330329adantr 480 . . . . . . . . . . . . . 14 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → ((𝑥𝑐3)↑𝑐(1 / 3)) = ((𝑥↑3)↑𝑐(1 / 3)))
331319, 326, 3303eqtr3rd 2781 . . . . . . . . . . . . 13 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → ((𝑥↑3)↑𝑐(1 / 3)) = 𝑥)
332309oveq1d 7375 . . . . . . . . . . . . 13 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → ((𝑥↑3)↑𝑐(1 / 3)) = (2↑𝑐(1 / 3)))
333331, 332eqtr3d 2774 . . . . . . . . . . . 12 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 𝑥 = (2↑𝑐(1 / 3)))
334304, 333mteqand 3024 . . . . . . . . . . 11 (𝑥 ∈ ℚ → ((𝑥↑3) − 2) ≠ 0)
335292, 334eqnetrd 3000 . . . . . . . . . 10 (𝑥 ∈ ℚ → (((eval1𝑄)‘𝐹)‘𝑥) ≠ 0)
336335neneqd 2938 . . . . . . . . 9 (𝑥 ∈ ℚ → ¬ (((eval1𝑄)‘𝐹)‘𝑥) = 0)
337336rgen 3054 . . . . . . . 8 𝑥 ∈ ℚ ¬ (((eval1𝑄)‘𝐹)‘𝑥) = 0
338337a1i 11 . . . . . . 7 (⊤ → ∀𝑥 ∈ ℚ ¬ (((eval1𝑄)‘𝐹)‘𝑥) = 0)
339 rabeq0 4341 . . . . . . 7 ({𝑥 ∈ ℚ ∣ (((eval1𝑄)‘𝐹)‘𝑥) = 0} = ∅ ↔ ∀𝑥 ∈ ℚ ¬ (((eval1𝑄)‘𝐹)‘𝑥) = 0)
340338, 339sylibr 234 . . . . . 6 (⊤ → {𝑥 ∈ ℚ ∣ (((eval1𝑄)‘𝐹)‘𝑥) = 0} = ∅)
341105, 340eqtrd 2772 . . . . 5 (⊤ → (((eval1𝑄)‘𝐹) “ {0}) = ∅)
34290, 91, 92, 2, 34, 96, 100, 341, 130ply1dg3rt0irred 33667 . . . 4 (⊤ → 𝐹 ∈ (Irred‘𝑃))
343 eqid 2737 . . . . . . 7 (Irred‘𝑃) = (Irred‘𝑃)
344343, 29irredn0 20363 . . . . . 6 ((𝑃 ∈ Ring ∧ 𝐹 ∈ (Irred‘𝑃)) → 𝐹 ≠ (0g𝑃))
34546, 342, 344syl2anc 585 . . . . 5 (⊤ → 𝐹 ≠ (0g𝑃))
3463fveq2i 6838 . . . . . . 7 (deg1𝑄) = (deg1‘(ℂflds ℚ))
34792, 346eqtri 2760 . . . . . 6 𝐷 = (deg1‘(ℂflds ℚ))
348 eqid 2737 . . . . . 6 (Monic1p‘(ℂflds ℚ)) = (Monic1p‘(ℂflds ℚ))
349 eqid 2737 . . . . . . 7 (ℂflds ℚ) = (ℂflds ℚ)
350349qrng1 27593 . . . . . 6 1 = (1r‘(ℂflds ℚ))
3515, 34, 29, 347, 348, 350ismon1p 26108 . . . . 5 (𝐹 ∈ (Monic1p‘(ℂflds ℚ)) ↔ (𝐹 ∈ (Base‘𝑃) ∧ 𝐹 ≠ (0g𝑃) ∧ ((coe1𝐹)‘(𝐷𝐹)) = 1))
352100, 345, 163, 351syl3anbrc 1345 . . . 4 (⊤ → 𝐹 ∈ (Monic1p‘(ℂflds ℚ)))
3531, 5, 6, 11, 17, 26, 27, 28, 29, 89, 342, 352irredminply 33875 . . 3 (⊤ → 𝐹 = (𝑀𝐴))
354353, 130jca 511 . 2 (⊤ → (𝐹 = (𝑀𝐴) ∧ (𝐷𝐹) = 3))
355354mptru 1549 1 (𝐹 = (𝑀𝐴) ∧ (𝐷𝐹) = 3)
Colors of variables: wff setvar class
Syntax hints:  ¬ wn 3  wa 395   = wceq 1542  wtru 1543  wcel 2114  wne 2933  wral 3052  {crab 3400  cdif 3899  wss 3902  c0 4286  ifcif 4480  {csn 4581   class class class wbr 5099  cmpt 5180   I cid 5519  ccnv 5624  cres 5627  cima 5628   Fn wfn 6488  cfv 6493  (class class class)co 7360  cc 11028  cr 11029  0cc0 11030  1c1 11031   + caddc 11033   · cmul 11035   < clt 11170  cle 11171  cmin 11368  -cneg 11369   / cdiv 11798  cn 12149  2c2 12204  3c3 12205  0cn0 12405  cz 12492  cuz 12755  cq 12865  cexp 13988  cdvds 16183  cprime 16602  Basecbs 17140  s cress 17161  +gcplusg 17181  .rcmulr 17182  Scalarcsca 17184  0gc0g 17363  Mndcmnd 18663  Grpcgrp 18867  -gcsg 18869  .gcmg 19001  SubGrpcsubg 19054  mulGrpcmgp 20079  Ringcrg 20172  CRingccrg 20173  Irredcir 20296  NzRingcnzr 20449  SubRingcsubrg 20506  DivRingcdr 20666  Fieldcfield 20667  SubDRingcsdrg 20723  LModclmod 20815  fldccnfld 21313  algSccascl 21811  var1cv1 22120  Poly1cpl1 22121  coe1cco1 22122   evalSub1 ces1 22261  eval1ce1 22262  deg1cdg1 26019  Monic1pcmn1 26091  𝑐ccxp 26524   minPoly cminply 33858
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-rep 5225  ax-sep 5242  ax-nul 5252  ax-pow 5311  ax-pr 5378  ax-un 7682  ax-inf2 9554  ax-cnex 11086  ax-resscn 11087  ax-1cn 11088  ax-icn 11089  ax-addcl 11090  ax-addrcl 11091  ax-mulcl 11092  ax-mulrcl 11093  ax-mulcom 11094  ax-addass 11095  ax-mulass 11096  ax-distr 11097  ax-i2m1 11098  ax-1ne0 11099  ax-1rid 11100  ax-rnegex 11101  ax-rrecex 11102  ax-cnre 11103  ax-pre-lttri 11104  ax-pre-lttrn 11105  ax-pre-ltadd 11106  ax-pre-mulgt0 11107  ax-pre-sup 11108  ax-addf 11109  ax-mulf 11110
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-nel 3038  df-ral 3053  df-rex 3062  df-rmo 3351  df-reu 3352  df-rab 3401  df-v 3443  df-sbc 3742  df-csb 3851  df-dif 3905  df-un 3907  df-in 3909  df-ss 3919  df-pss 3922  df-nul 4287  df-if 4481  df-pw 4557  df-sn 4582  df-pr 4584  df-tp 4586  df-op 4588  df-uni 4865  df-int 4904  df-iun 4949  df-iin 4950  df-br 5100  df-opab 5162  df-mpt 5181  df-tr 5207  df-id 5520  df-eprel 5525  df-po 5533  df-so 5534  df-fr 5578  df-se 5579  df-we 5580  df-xp 5631  df-rel 5632  df-cnv 5633  df-co 5634  df-dm 5635  df-rn 5636  df-res 5637  df-ima 5638  df-pred 6260  df-ord 6321  df-on 6322  df-lim 6323  df-suc 6324  df-iota 6449  df-fun 6495  df-fn 6496  df-f 6497  df-f1 6498  df-fo 6499  df-f1o 6500  df-fv 6501  df-isom 6502  df-riota 7317  df-ov 7363  df-oprab 7364  df-mpo 7365  df-of 7624  df-ofr 7625  df-om 7811  df-1st 7935  df-2nd 7936  df-supp 8105  df-tpos 8170  df-frecs 8225  df-wrecs 8256  df-recs 8305  df-rdg 8343  df-1o 8399  df-2o 8400  df-er 8637  df-map 8769  df-pm 8770  df-ixp 8840  df-en 8888  df-dom 8889  df-sdom 8890  df-fin 8891  df-fsupp 9269  df-fi 9318  df-sup 9349  df-inf 9350  df-oi 9419  df-card 9855  df-pnf 11172  df-mnf 11173  df-xr 11174  df-ltxr 11175  df-le 11176  df-sub 11370  df-neg 11371  df-div 11799  df-nn 12150  df-2 12212  df-3 12213  df-4 12214  df-5 12215  df-6 12216  df-7 12217  df-8 12218  df-9 12219  df-n0 12406  df-z 12493  df-dec 12612  df-uz 12756  df-q 12866  df-rp 12910  df-xneg 13030  df-xadd 13031  df-xmul 13032  df-ioo 13269  df-ioc 13270  df-ico 13271  df-icc 13272  df-fz 13428  df-fzo 13575  df-fl 13716  df-mod 13794  df-seq 13929  df-exp 13989  df-fac 14201  df-bc 14230  df-hash 14258  df-shft 14994  df-cj 15026  df-re 15027  df-im 15028  df-sqrt 15162  df-abs 15163  df-limsup 15398  df-clim 15415  df-rlim 15416  df-sum 15614  df-ef 15994  df-sin 15996  df-cos 15997  df-pi 15999  df-dvds 16184  df-gcd 16426  df-prm 16603  df-numer 16666  df-denom 16667  df-struct 17078  df-sets 17095  df-slot 17113  df-ndx 17125  df-base 17141  df-ress 17162  df-plusg 17194  df-mulr 17195  df-starv 17196  df-sca 17197  df-vsca 17198  df-ip 17199  df-tset 17200  df-ple 17201  df-ds 17203  df-unif 17204  df-hom 17205  df-cco 17206  df-rest 17346  df-topn 17347  df-0g 17365  df-gsum 17366  df-topgen 17367  df-pt 17368  df-prds 17371  df-pws 17373  df-xrs 17427  df-qtop 17432  df-imas 17433  df-xps 17435  df-mre 17509  df-mrc 17510  df-acs 17512  df-mgm 18569  df-sgrp 18648  df-mnd 18664  df-mhm 18712  df-submnd 18713  df-grp 18870  df-minusg 18871  df-sbg 18872  df-mulg 19002  df-subg 19057  df-ghm 19146  df-cntz 19250  df-cmn 19715  df-abl 19716  df-mgp 20080  df-rng 20092  df-ur 20121  df-srg 20126  df-ring 20174  df-cring 20175  df-oppr 20277  df-dvdsr 20297  df-unit 20298  df-irred 20299  df-invr 20328  df-dvr 20341  df-rhm 20412  df-nzr 20450  df-subrng 20483  df-subrg 20507  df-rlreg 20631  df-domn 20632  df-idom 20633  df-drng 20668  df-field 20669  df-sdrg 20724  df-lmod 20817  df-lss 20887  df-lsp 20927  df-sra 21129  df-rgmod 21130  df-lidl 21167  df-rsp 21168  df-psmet 21305  df-xmet 21306  df-met 21307  df-bl 21308  df-mopn 21309  df-fbas 21310  df-fg 21311  df-cnfld 21314  df-assa 21812  df-asp 21813  df-ascl 21814  df-psr 21869  df-mvr 21870  df-mpl 21871  df-opsr 21873  df-evls 22033  df-evl 22034  df-psr1 22124  df-vr1 22125  df-ply1 22126  df-coe1 22127  df-evls1 22263  df-evl1 22264  df-top 22842  df-topon 22859  df-topsp 22881  df-bases 22894  df-cld 22967  df-ntr 22968  df-cls 22969  df-nei 23046  df-lp 23084  df-perf 23085  df-cn 23175  df-cnp 23176  df-haus 23263  df-tx 23510  df-hmeo 23703  df-fil 23794  df-fm 23886  df-flim 23887  df-flf 23888  df-xms 24268  df-ms 24269  df-tms 24270  df-cncf 24831  df-limc 25827  df-dv 25828  df-mdeg 26020  df-deg1 26021  df-mon1 26096  df-uc1p 26097  df-q1p 26098  df-r1p 26099  df-ig1p 26100  df-log 26525  df-cxp 26526  df-irng 33843  df-minply 33859
This theorem is referenced by:  2sqr3nconstr  33940
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