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Theorem 2sqr3minply 33964
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 6847 . . . . 5 (Poly1𝑄) = (Poly1‘(ℂflds ℚ))
52, 4eqtri 2760 . . . 4 𝑃 = (Poly1‘(ℂflds ℚ))
6 cnfldbas 21330 . . . 4 ℂ = (Base‘ℂfld)
7 cndrng 21370 . . . . . 6 fld ∈ DivRing
8 cncrng 21360 . . . . . 6 fld ∈ CRing
9 isfld 20690 . . . . . 6 (ℂfld ∈ Field ↔ (ℂfld ∈ DivRing ∧ ℂfld ∈ CRing))
107, 8, 9mpbir2an 712 . . . . 5 fld ∈ Field
1110a1i 11 . . . 4 (⊤ → ℂfld ∈ Field)
12 qsubdrg 21391 . . . . . . 7 (ℚ ∈ (SubRing‘ℂfld) ∧ (ℂflds ℚ) ∈ DivRing)
1312simpli 483 . . . . . 6 ℚ ∈ (SubRing‘ℂfld)
1412simpri 485 . . . . . 6 (ℂflds ℚ) ∈ DivRing
15 issdrg 20738 . . . . . 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 12234 . . . . . . 7 2 ∈ ℂ
20 3cn 12240 . . . . . . . 8 3 ∈ ℂ
21 3ne0 12265 . . . . . . . 8 3 ≠ 0
2220, 21reccli 11885 . . . . . . 7 (1 / 3) ∈ ℂ
23 cxpcl 26656 . . . . . . 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 21364 . . . 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 6847 . . . . . . 7 ((ℂfld evalSub1 ℚ)‘𝐹) = ((ℂfld evalSub1 ℚ)‘((3 𝑋) (𝐾‘2)))
3231fveq1i 6845 . . . . . 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 21369 . . . . . 6 − = (-g‘ℂfld)
378a1i 11 . . . . . 6 (⊤ → ℂfld ∈ CRing)
3813a1i 11 . . . . . 6 (⊤ → ℚ ∈ (SubRing‘ℂfld))
39 eqid 2737 . . . . . . . 8 (mulGrp‘𝑃) = (mulGrp‘𝑃)
4039, 34mgpbas 20097 . . . . . . 7 (Base‘𝑃) = (Base‘(mulGrp‘𝑃))
41 2sqr3minply.2 . . . . . . 7 = (.g‘(mulGrp‘𝑃))
423qdrng 27604 . . . . . . . . . . 11 𝑄 ∈ DivRing
4342a1i 11 . . . . . . . . . 10 (⊤ → 𝑄 ∈ DivRing)
4443drngringd 20687 . . . . . . . . 9 (⊤ → 𝑄 ∈ Ring)
452ply1ring 22205 . . . . . . . . 9 (𝑄 ∈ Ring → 𝑃 ∈ Ring)
4644, 45syl 17 . . . . . . . 8 (⊤ → 𝑃 ∈ Ring)
4739ringmgp 20191 . . . . . . . 8 (𝑃 ∈ Ring → (mulGrp‘𝑃) ∈ Mnd)
4846, 47syl 17 . . . . . . 7 (⊤ → (mulGrp‘𝑃) ∈ Mnd)
49 3nn0 12433 . . . . . . . 8 3 ∈ ℕ0
5049a1i 11 . . . . . . 7 (⊤ → 3 ∈ ℕ0)
51 2sqr3minply.x . . . . . . . . 9 𝑋 = (var1𝑄)
5251, 2, 34vr1cl 22175 . . . . . . . 8 (𝑄 ∈ Ring → 𝑋 ∈ (Base‘𝑃))
5344, 52syl 17 . . . . . . 7 (⊤ → 𝑋 ∈ (Base‘𝑃))
5440, 41, 48, 50, 53mulgnn0cld 19042 . . . . . 6 (⊤ → (3 𝑋) ∈ (Base‘𝑃))
55 2sqr3minply.k . . . . . . . 8 𝐾 = (algSc‘𝑃)
5644mptru 1549 . . . . . . . . 9 𝑄 ∈ Ring
572ply1sca 22210 . . . . . . . . 9 (𝑄 ∈ Ring → 𝑄 = (Scalar‘𝑃))
5856, 57ax-mp 5 . . . . . . . 8 𝑄 = (Scalar‘𝑃)
592ply1lmod 22209 . . . . . . . . 9 (𝑄 ∈ Ring → 𝑃 ∈ LMod)
6044, 59syl 17 . . . . . . . 8 (⊤ → 𝑃 ∈ LMod)
613qrngbas 27603 . . . . . . . 8 ℚ = (Base‘𝑄)
6255, 58, 46, 60, 61, 34asclf 21854 . . . . . . 7 (⊤ → 𝐾:ℚ⟶(Base‘𝑃))
63 2z 12537 . . . . . . . 8 2 ∈ ℤ
64 zq 12881 . . . . . . . 8 (2 ∈ ℤ → 2 ∈ ℚ)
6563, 64mp1i 13 . . . . . . 7 (⊤ → 2 ∈ ℚ)
6662, 65ffvelcdmd 7041 . . . . . 6 (⊤ → (𝐾‘2) ∈ (Base‘𝑃))
671, 6, 2, 3, 34, 35, 36, 37, 38, 54, 66, 26evls1subd 33671 . . . . 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 22328 . . . . . . . . 9 (⊤ → (((ℂfld evalSub1 ℚ)‘(3 𝑋))‘𝐴) = (3(.g‘(mulGrp‘ℂfld))(((ℂfld evalSub1 ℚ)‘𝑋)‘𝐴)))
701, 51, 3, 6, 37, 38evls1var 22299 . . . . . . . . . . . 12 (⊤ → ((ℂfld evalSub1 ℚ)‘𝑋) = ( I ↾ ℂ))
7170fveq1d 6846 . . . . . . . . . . 11 (⊤ → (((ℂfld evalSub1 ℚ)‘𝑋)‘𝐴) = (( I ↾ ℂ)‘𝐴))
72 fvresi 7131 . . . . . . . . . . . 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 7386 . . . . . . . . 9 (⊤ → (3(.g‘(mulGrp‘ℂfld))(((ℂfld evalSub1 ℚ)‘𝑋)‘𝐴)) = (3(.g‘(mulGrp‘ℂfld))𝐴))
76 cnfldexp 21376 . . . . . . . . . 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 7380 . . . . . . . . 9 (𝐴↑3) = ((2↑𝑐(1 / 3))↑3)
80 3nn 12238 . . . . . . . . . 10 3 ∈ ℕ
81 cxproot 26672 . . . . . . . . . 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 22327 . . . . . . 7 (⊤ → (((ℂfld evalSub1 ℚ)‘(𝐾‘2))‘𝐴) = 2)
8684, 85oveq12d 7388 . . . . . 6 (⊤ → ((((ℂfld evalSub1 ℚ)‘(3 𝑋))‘𝐴) − (((ℂfld evalSub1 ℚ)‘(𝐾‘2))‘𝐴)) = (2 − 2))
8719subidi 11466 . . . . . 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 27605 . . . . 5 0 = (0g𝑄)
91 eqid 2737 . . . . 5 (eval1𝑄) = (eval1𝑄)
92 2sqr3minply.d . . . . 5 𝐷 = (deg1𝑄)
93 fldsdrgfld 20748 . . . . . . . 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 20194 . . . . . . 7 (⊤ → 𝑃 ∈ Grp)
9834, 35grpsubcl 18967 . . . . . . 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 20692 . . . . . . . . 9 (⊤ → 𝑄 ∈ CRing)
10291, 2, 34, 101, 61, 100evl1fvf 33662 . . . . . . . 8 (⊤ → ((eval1𝑄)‘𝐹):ℚ⟶ℚ)
103102ffnd 6673 . . . . . . 7 (⊤ → ((eval1𝑄)‘𝐹) Fn ℚ)
104 fniniseg2 7018 . . . . . . 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 21334 . . . . . . . . . . . . . . 15 · = (.r‘ℂfld)
1073, 106ressmulr 17241 . . . . . . . . . . . . . 14 (ℚ ∈ (SubRing‘ℂfld) → · = (.r𝑄))
10813, 107ax-mp 5 . . . . . . . . . . . . 13 · = (.r𝑄)
109 cnfldadd 21332 . . . . . . . . . . . . . . 15 + = (+g‘ℂfld)
1103, 109ressplusg 17225 . . . . . . . . . . . . . 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 6847 . . . . . . . . . . . . . . . . . 18 (coe1𝐹) = (coe1‘((3 𝑋) (𝐾‘2)))
115114a1i 11 . . . . . . . . . . . . . . . . 17 (⊤ → (coe1𝐹) = (coe1‘((3 𝑋) (𝐾‘2))))
11630fveq2i 6847 . . . . . . . . . . . . . . . . . . 19 (𝐷𝐹) = (𝐷‘((3 𝑋) (𝐾‘2)))
117116a1i 11 . . . . . . . . . . . . . . . . . 18 (⊤ → (𝐷𝐹) = (𝐷‘((3 𝑋) (𝐾‘2))))
118 3pos 12264 . . . . . . . . . . . . . . . . . . . . 21 0 < 3
119118a1i 11 . . . . . . . . . . . . . . . . . . . 20 (⊤ → 0 < 3)
120 2ne0 12263 . . . . . . . . . . . . . . . . . . . . . 22 2 ≠ 0
121120a1i 11 . . . . . . . . . . . . . . . . . . . . 21 (⊤ → 2 ≠ 0)
12292, 2, 61, 55, 90deg1scl 26091 . . . . . . . . . . . . . . . . . . . . 21 ((𝑄 ∈ Ring ∧ 2 ∈ ℚ ∧ 2 ≠ 0) → (𝐷‘(𝐾‘2)) = 0)
12344, 65, 121, 122syl3anc 1374 . . . . . . . . . . . . . . . . . . . 20 (⊤ → (𝐷‘(𝐾‘2)) = 0)
124 drngnzr 20698 . . . . . . . . . . . . . . . . . . . . . 22 (𝑄 ∈ DivRing → 𝑄 ∈ NzRing)
12542, 124mp1i 13 . . . . . . . . . . . . . . . . . . . . 21 (⊤ → 𝑄 ∈ NzRing)
12692, 2, 51, 39, 41deg1pw 26099 . . . . . . . . . . . . . . . . . . . . 21 ((𝑄 ∈ NzRing ∧ 3 ∈ ℕ0) → (𝐷‘(3 𝑋)) = 3)
127125, 50, 126syl2anc 585 . . . . . . . . . . . . . . . . . . . 20 (⊤ → (𝐷‘(3 𝑋)) = 3)
128119, 123, 1273brtr4d 5132 . . . . . . . . . . . . . . . . . . 19 (⊤ → (𝐷‘(𝐾‘2)) < (𝐷‘(3 𝑋)))
1292, 92, 44, 34, 35, 54, 66, 128deg1sub 26086 . . . . . . . . . . . . . . . . . 18 (⊤ → (𝐷‘((3 𝑋) (𝐾‘2))) = (𝐷‘(3 𝑋)))
130117, 129, 1273eqtrd 2776 . . . . . . . . . . . . . . . . 17 (⊤ → (𝐷𝐹) = 3)
131115, 130fveq12d 6851 . . . . . . . . . . . . . . . 16 (⊤ → ((coe1𝐹)‘(𝐷𝐹)) = ((coe1‘((3 𝑋) (𝐾‘2)))‘3))
132 eqid 2737 . . . . . . . . . . . . . . . . . 18 (-g𝑄) = (-g𝑄)
1332, 34, 35, 132coe1subfv 22225 . . . . . . . . . . . . . . . . 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 20527 . . . . . . . . . . . . . . . . . . 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 22170 . . . . . . . . . . . . . . . . . . 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 22170 . . . . . . . . . . . . . . . . . . 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 19085 . . . . . . . . . . . . . . . . . 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 4487 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 3 → if(𝑖 = 3, 1, 0) = 1)
1463qrng1 27606 . . . . . . . . . . . . . . . . . . . . 21 1 = (1r𝑄)
1472, 51, 41, 44, 50, 90, 146coe1mon 33686 . . . . . . . . . . . . . . . . . . . 20 (⊤ → (coe1‘(3 𝑋)) = (𝑖 ∈ ℕ0 ↦ if(𝑖 = 3, 1, 0)))
148 1cnd 11141 . . . . . . . . . . . . . . . . . . . 20 (⊤ → 1 ∈ ℂ)
149145, 147, 50, 148fvmptd4 6976 . . . . . . . . . . . . . . . . . . 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 4492 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 3 → if(𝑖 = 0, 2, 0) = 0)
1542, 55, 61, 90coe1scl 22246 . . . . . . . . . . . . . . . . . . . . 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 12430 . . . . . . . . . . . . . . . . . . . . 21 0 ∈ ℕ0
157156a1i 11 . . . . . . . . . . . . . . . . . . . 20 (⊤ → 0 ∈ ℕ0)
158153, 155, 50, 157fvmptd4 6976 . . . . . . . . . . . . . . . . . . 19 (⊤ → ((coe1‘(𝐾‘2))‘3) = 0)
159149, 158oveq12d 7388 . . . . . . . . . . . . . . . . . 18 (⊤ → (((coe1‘(3 𝑋))‘3) − ((coe1‘(𝐾‘2))‘3)) = (1 − 0))
160 1m0e1 12275 . . . . . . . . . . . . . . . . . 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 6848 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘(𝐷𝐹)) = ((coe1𝐹)‘3))
165163, 164eqtr3d 2774 . . . . . . . . . . . . . 14 (⊤ → 1 = ((coe1𝐹)‘3))
166165mptru 1549 . . . . . . . . . . . . 13 1 = ((coe1𝐹)‘3)
167115fveq1d 6846 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘2) = ((coe1‘((3 𝑋) (𝐾‘2)))‘2))
168 2nn0 12432 . . . . . . . . . . . . . . . . . 18 2 ∈ ℕ0
169168a1i 11 . . . . . . . . . . . . . . . . 17 (⊤ → 2 ∈ ℕ0)
1702, 34, 35, 132coe1subfv 22225 . . . . . . . . . . . . . . . . 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 12233 . . . . . . . . . . . . . . . . . . . . . . 23 2 ∈ ℝ
173 2lt3 12326 . . . . . . . . . . . . . . . . . . . . . . 23 2 < 3
174172, 173ltneii 11260 . . . . . . . . . . . . . . . . . . . . . 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 4492 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 2) → if(𝑖 = 3, 1, 0) = 0)
180147, 179, 169, 157fvmptd 6959 . . . . . . . . . . . . . . . . 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 4492 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 2) → if(𝑖 = 0, 2, 0) = 0)
186155, 185, 169, 157fvmptd 6959 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(𝐾‘2))‘2) = 0)
187180, 186oveq12d 7388 . . . . . . . . . . . . . . . 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 19085 . . . . . . . . . . . . . . . . 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 12274 . . . . . . . . . . . . . . . 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 6846 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘1) = ((coe1‘((3 𝑋) (𝐾‘2)))‘1))
197 1nn0 12431 . . . . . . . . . . . . . . . . . 18 1 ∈ ℕ0
198197a1i 11 . . . . . . . . . . . . . . . . 17 (⊤ → 1 ∈ ℕ0)
1992, 34, 35, 132coe1subfv 22225 . . . . . . . . . . . . . . . . 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 11146 . . . . . . . . . . . . . . . . . . . . . . 23 1 ∈ ℝ
202 1lt3 12327 . . . . . . . . . . . . . . . . . . . . . . 23 1 < 3
203201, 202ltneii 11260 . . . . . . . . . . . . . . . . . . . . . 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 4492 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 1) → if(𝑖 = 3, 1, 0) = 0)
209147, 208, 198, 157fvmptd 6959 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(3 𝑋))‘1) = 0)
210 ax-1ne0 11109 . . . . . . . . . . . . . . . . . . . . . 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 4492 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 1) → if(𝑖 = 0, 2, 0) = 0)
216155, 215, 198, 157fvmptd 6959 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(𝐾‘2))‘1) = 0)
217209, 216oveq12d 7388 . . . . . . . . . . . . . . . 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 6846 . . . . . . . . . . . . . . 15 (⊤ → ((coe1𝐹)‘0) = ((coe1‘((3 𝑋) (𝐾‘2)))‘0))
2222, 34, 35, 132coe1subfv 22225 . . . . . . . . . . . . . . . . 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 4492 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 0) → if(𝑖 = 3, 1, 0) = 0)
230147, 229, 157, 157fvmptd 6959 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(3 𝑋))‘0) = 0)
231 simpr 484 . . . . . . . . . . . . . . . . . . 19 ((⊤ ∧ 𝑖 = 0) → 𝑖 = 0)
232231iftrued 4489 . . . . . . . . . . . . . . . . . 18 ((⊤ ∧ 𝑖 = 0) → if(𝑖 = 0, 2, 0) = 2)
233155, 232, 157, 169fvmptd 6959 . . . . . . . . . . . . . . . . 17 (⊤ → ((coe1‘(𝐾‘2))‘0) = 2)
234230, 233oveq12d 7388 . . . . . . . . . . . . . . . 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 11381 . . . . . . . . . . . . . . . 16 -2 = (0 − 2)
23736, 3, 132subgsub 19085 . . . . . . . . . . . . . . . . 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 20692 . . . . . . . . . . . . 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 33677 . . . . . . . . . . . 12 (𝑥 ∈ ℚ → (((eval1𝑄)‘𝐹)‘𝑥) = (((1 · (3(.g‘(mulGrp‘𝑄))𝑥)) + (0 · (2(.g‘(mulGrp‘𝑄))𝑥))) + ((0 · 𝑥) + -2)))
250 qsscn 12887 . . . . . . . . . . . . . . . . . 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 20097 . . . . . . . . . . . . . . . . . . . . . 22 ℂ = (Base‘(mulGrp‘ℂfld))
254251, 253ressbas2 17179 . . . . . . . . . . . . . . . . . . . . 21 (ℚ ⊆ ℂ → ℚ = (Base‘((mulGrp‘ℂfld) ↾s ℚ)))
255250, 254ax-mp 5 . . . . . . . . . . . . . . . . . . . 20 ℚ = (Base‘((mulGrp‘ℂfld) ↾s ℚ))
2563, 252mgpress 20102 . . . . . . . . . . . . . . . . . . . . . 22 ((ℂfld ∈ DivRing ∧ ℚ ∈ (SubRing‘ℂfld)) → ((mulGrp‘ℂfld) ↾s ℚ) = (mulGrp‘𝑄))
2577, 13, 256mp2an 693 . . . . . . . . . . . . . . . . . . . . 21 ((mulGrp‘ℂfld) ↾s ℚ) = (mulGrp‘𝑄)
258257fveq2i 6847 . . . . . . . . . . . . . . . . . . . 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 20191 . . . . . . . . . . . . . . . . . . . 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 19042 . . . . . . . . . . . . . . . . . 18 (𝑥 ∈ ℚ → (3(.g‘(mulGrp‘𝑄))𝑥) ∈ ℚ)
265250, 264sselid 3933 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → (3(.g‘(mulGrp‘𝑄))𝑥) ∈ ℂ)
266265mullidd 11164 . . . . . . . . . . . . . . . 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 3984 . . . . . . . . . . . . . . . . . 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 19025 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (3(.g‘(mulGrp‘𝑄))𝑥) = (3(.g‘(mulGrp‘ℂfld))𝑥))
272 qcn 12890 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → 𝑥 ∈ ℂ)
273 cnfldexp 21376 . . . . . . . . . . . . . . . . 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 19042 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → (2(.g‘(mulGrp‘𝑄))𝑥) ∈ ℚ)
278250, 277sselid 3933 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (2(.g‘(mulGrp‘𝑄))𝑥) ∈ ℂ)
279278mul02d 11345 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → (0 · (2(.g‘(mulGrp‘𝑄))𝑥)) = 0)
280275, 279oveq12d 7388 . . . . . . . . . . . . . 14 (𝑥 ∈ ℚ → ((1 · (3(.g‘(mulGrp‘𝑄))𝑥)) + (0 · (2(.g‘(mulGrp‘𝑄))𝑥))) = ((𝑥↑3) + 0))
281272, 263expcld 14083 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → (𝑥↑3) ∈ ℂ)
282281addridd 11347 . . . . . . . . . . . . . 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 11345 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → (0 · 𝑥) = 0)
285284oveq1d 7385 . . . . . . . . . . . . . 14 (𝑥 ∈ ℚ → ((0 · 𝑥) + -2) = (0 + -2))
28619a1i 11 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → 2 ∈ ℂ)
287286negcld 11493 . . . . . . . . . . . . . . 15 (𝑥 ∈ ℚ → -2 ∈ ℂ)
288287addlidd 11348 . . . . . . . . . . . . . 14 (𝑥 ∈ ℚ → (0 + -2) = -2)
289285, 288eqtrd 2772 . . . . . . . . . . . . 13 (𝑥 ∈ ℚ → ((0 · 𝑥) + -2) = -2)
290283, 289oveq12d 7388 . . . . . . . . . . . 12 (𝑥 ∈ ℚ → (((1 · (3(.g‘(mulGrp‘𝑄))𝑥)) + (0 · (2(.g‘(mulGrp‘𝑄))𝑥))) + ((0 · 𝑥) + -2)) = ((𝑥↑3) + -2))
291281, 286negsubd 11512 . . . . . . . . . . . 12 (𝑥 ∈ ℚ → ((𝑥↑3) + -2) = ((𝑥↑3) − 2))
292249, 290, 2913eqtrd 2776 . . . . . . . . . . 11 (𝑥 ∈ ℚ → (((eval1𝑄)‘𝐹)‘𝑥) = ((𝑥↑3) − 2))
293 2prm 16633 . . . . . . . . . . . . . . 15 2 ∈ ℙ
294 3z 12538 . . . . . . . . . . . . . . . 16 3 ∈ ℤ
295 3re 12239 . . . . . . . . . . . . . . . . 17 3 ∈ ℝ
296172, 295, 173ltleii 11270 . . . . . . . . . . . . . . . 16 2 ≤ 3
29763eluz1i 12773 . . . . . . . . . . . . . . . 16 (3 ∈ (ℤ‘2) ↔ (3 ∈ ℤ ∧ 2 ≤ 3))
298294, 296, 297mpbir2an 712 . . . . . . . . . . . . . . 15 3 ∈ (ℤ‘2)
299 rtprmirr 26743 . . . . . . . . . . . . . . 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 4086 . . . . . . . . . . . . . 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 12880 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → 𝑥 ∈ ℝ)
306305adantr 480 . . . . . . . . . . . . . . . 16 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 𝑥 ∈ ℝ)
307 2pos 12262 . . . . . . . . . . . . . . . . . 18 0 < 2
308281, 286subeq0ad 11516 . . . . . . . . . . . . . . . . . . 19 (𝑥 ∈ ℚ → (((𝑥↑3) − 2) = 0 ↔ (𝑥↑3) = 2))
309308biimpa 476 . . . . . . . . . . . . . . . . . 18 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → (𝑥↑3) = 2)
310307, 309breqtrrid 5138 . . . . . . . . . . . . . . . . 17 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 0 < (𝑥↑3))
31180a1i 11 . . . . . . . . . . . . . . . . . 18 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → 3 ∈ ℕ)
312 n2dvds3 16312 . . . . . . . . . . . . . . . . . . 19 ¬ 2 ∥ 3
313312a1i 11 . . . . . . . . . . . . . . . . . 18 ((𝑥 ∈ ℚ ∧ ((𝑥↑3) − 2) = 0) → ¬ 2 ∥ 3)
314306, 311, 313expgt0b 32914 . . . . . . . . . . . . . . . . 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 12960 . . . . . . . . . . . . . . 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 26719 . . . . . . . . . . . . . 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 11926 . . . . . . . . . . . . . . . . 17 (𝑥 ∈ ℚ → (3 · (1 / 3)) = 1)
323322oveq2d 7386 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (𝑥𝑐(3 · (1 / 3))) = (𝑥𝑐1))
324272cxp1d 26688 . . . . . . . . . . . . . . . 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 26650 . . . . . . . . . . . . . . . . 17 ((𝑥 ∈ ℂ ∧ 3 ∈ ℕ0) → (𝑥𝑐3) = (𝑥↑3))
328272, 263, 327syl2anc 585 . . . . . . . . . . . . . . . 16 (𝑥 ∈ ℚ → (𝑥𝑐3) = (𝑥↑3))
329328oveq1d 7385 . . . . . . . . . . . . . . 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 7385 . . . . . . . . . . . . 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 4342 . . . . . . 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 33683 . . . 4 (⊤ → 𝐹 ∈ (Irred‘𝑃))
343 eqid 2737 . . . . . . 7 (Irred‘𝑃) = (Irred‘𝑃)
344343, 29irredn0 20376 . . . . . 6 ((𝑃 ∈ Ring ∧ 𝐹 ∈ (Irred‘𝑃)) → 𝐹 ≠ (0g𝑃))
34546, 342, 344syl2anc 585 . . . . 5 (⊤ → 𝐹 ≠ (0g𝑃))
3463fveq2i 6847 . . . . . . 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 27606 . . . . . 6 1 = (1r‘(ℂflds ℚ))
3515, 34, 29, 347, 348, 350ismon1p 26121 . . . . 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 33900 . . 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 3401  cdif 3900  wss 3903  c0 4287  ifcif 4481  {csn 4582   class class class wbr 5100  cmpt 5181   I cid 5528  ccnv 5633  cres 5636  cima 5637   Fn wfn 6497  cfv 6502  (class class class)co 7370  cc 11038  cr 11039  0cc0 11040  1c1 11041   + caddc 11043   · cmul 11045   < clt 11180  cle 11181  cmin 11378  -cneg 11379   / cdiv 11808  cn 12159  2c2 12214  3c3 12215  0cn0 12415  cz 12502  cuz 12765  cq 12875  cexp 13998  cdvds 16193  cprime 16612  Basecbs 17150  s cress 17171  +gcplusg 17191  .rcmulr 17192  Scalarcsca 17194  0gc0g 17373  Mndcmnd 18673  Grpcgrp 18880  -gcsg 18882  .gcmg 19014  SubGrpcsubg 19067  mulGrpcmgp 20092  Ringcrg 20185  CRingccrg 20186  Irredcir 20309  NzRingcnzr 20462  SubRingcsubrg 20519  DivRingcdr 20679  Fieldcfield 20680  SubDRingcsdrg 20736  LModclmod 20828  fldccnfld 21326  algSccascl 21824  var1cv1 22133  Poly1cpl1 22134  coe1cco1 22135   evalSub1 ces1 22274  eval1ce1 22275  deg1cdg1 26032  Monic1pcmn1 26104  𝑐ccxp 26537   minPoly cminply 33883
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 5226  ax-sep 5245  ax-nul 5255  ax-pow 5314  ax-pr 5381  ax-un 7692  ax-inf2 9564  ax-cnex 11096  ax-resscn 11097  ax-1cn 11098  ax-icn 11099  ax-addcl 11100  ax-addrcl 11101  ax-mulcl 11102  ax-mulrcl 11103  ax-mulcom 11104  ax-addass 11105  ax-mulass 11106  ax-distr 11107  ax-i2m1 11108  ax-1ne0 11109  ax-1rid 11110  ax-rnegex 11111  ax-rrecex 11112  ax-cnre 11113  ax-pre-lttri 11114  ax-pre-lttrn 11115  ax-pre-ltadd 11116  ax-pre-mulgt0 11117  ax-pre-sup 11118  ax-addf 11119  ax-mulf 11120
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 3063  df-rmo 3352  df-reu 3353  df-rab 3402  df-v 3444  df-sbc 3743  df-csb 3852  df-dif 3906  df-un 3908  df-in 3910  df-ss 3920  df-pss 3923  df-nul 4288  df-if 4482  df-pw 4558  df-sn 4583  df-pr 4585  df-tp 4587  df-op 4589  df-uni 4866  df-int 4905  df-iun 4950  df-iin 4951  df-br 5101  df-opab 5163  df-mpt 5182  df-tr 5208  df-id 5529  df-eprel 5534  df-po 5542  df-so 5543  df-fr 5587  df-se 5588  df-we 5589  df-xp 5640  df-rel 5641  df-cnv 5642  df-co 5643  df-dm 5644  df-rn 5645  df-res 5646  df-ima 5647  df-pred 6269  df-ord 6330  df-on 6331  df-lim 6332  df-suc 6333  df-iota 6458  df-fun 6504  df-fn 6505  df-f 6506  df-f1 6507  df-fo 6508  df-f1o 6509  df-fv 6510  df-isom 6511  df-riota 7327  df-ov 7373  df-oprab 7374  df-mpo 7375  df-of 7634  df-ofr 7635  df-om 7821  df-1st 7945  df-2nd 7946  df-supp 8115  df-tpos 8180  df-frecs 8235  df-wrecs 8266  df-recs 8315  df-rdg 8353  df-1o 8409  df-2o 8410  df-er 8647  df-map 8779  df-pm 8780  df-ixp 8850  df-en 8898  df-dom 8899  df-sdom 8900  df-fin 8901  df-fsupp 9279  df-fi 9328  df-sup 9359  df-inf 9360  df-oi 9429  df-card 9865  df-pnf 11182  df-mnf 11183  df-xr 11184  df-ltxr 11185  df-le 11186  df-sub 11380  df-neg 11381  df-div 11809  df-nn 12160  df-2 12222  df-3 12223  df-4 12224  df-5 12225  df-6 12226  df-7 12227  df-8 12228  df-9 12229  df-n0 12416  df-z 12503  df-dec 12622  df-uz 12766  df-q 12876  df-rp 12920  df-xneg 13040  df-xadd 13041  df-xmul 13042  df-ioo 13279  df-ioc 13280  df-ico 13281  df-icc 13282  df-fz 13438  df-fzo 13585  df-fl 13726  df-mod 13804  df-seq 13939  df-exp 13999  df-fac 14211  df-bc 14240  df-hash 14268  df-shft 15004  df-cj 15036  df-re 15037  df-im 15038  df-sqrt 15172  df-abs 15173  df-limsup 15408  df-clim 15425  df-rlim 15426  df-sum 15624  df-ef 16004  df-sin 16006  df-cos 16007  df-pi 16009  df-dvds 16194  df-gcd 16436  df-prm 16613  df-numer 16676  df-denom 16677  df-struct 17088  df-sets 17105  df-slot 17123  df-ndx 17135  df-base 17151  df-ress 17172  df-plusg 17204  df-mulr 17205  df-starv 17206  df-sca 17207  df-vsca 17208  df-ip 17209  df-tset 17210  df-ple 17211  df-ds 17213  df-unif 17214  df-hom 17215  df-cco 17216  df-rest 17356  df-topn 17357  df-0g 17375  df-gsum 17376  df-topgen 17377  df-pt 17378  df-prds 17381  df-pws 17383  df-xrs 17437  df-qtop 17442  df-imas 17443  df-xps 17445  df-mre 17519  df-mrc 17520  df-acs 17522  df-mgm 18579  df-sgrp 18658  df-mnd 18674  df-mhm 18722  df-submnd 18723  df-grp 18883  df-minusg 18884  df-sbg 18885  df-mulg 19015  df-subg 19070  df-ghm 19159  df-cntz 19263  df-cmn 19728  df-abl 19729  df-mgp 20093  df-rng 20105  df-ur 20134  df-srg 20139  df-ring 20187  df-cring 20188  df-oppr 20290  df-dvdsr 20310  df-unit 20311  df-irred 20312  df-invr 20341  df-dvr 20354  df-rhm 20425  df-nzr 20463  df-subrng 20496  df-subrg 20520  df-rlreg 20644  df-domn 20645  df-idom 20646  df-drng 20681  df-field 20682  df-sdrg 20737  df-lmod 20830  df-lss 20900  df-lsp 20940  df-sra 21142  df-rgmod 21143  df-lidl 21180  df-rsp 21181  df-psmet 21318  df-xmet 21319  df-met 21320  df-bl 21321  df-mopn 21322  df-fbas 21323  df-fg 21324  df-cnfld 21327  df-assa 21825  df-asp 21826  df-ascl 21827  df-psr 21882  df-mvr 21883  df-mpl 21884  df-opsr 21886  df-evls 22046  df-evl 22047  df-psr1 22137  df-vr1 22138  df-ply1 22139  df-coe1 22140  df-evls1 22276  df-evl1 22277  df-top 22855  df-topon 22872  df-topsp 22894  df-bases 22907  df-cld 22980  df-ntr 22981  df-cls 22982  df-nei 23059  df-lp 23097  df-perf 23098  df-cn 23188  df-cnp 23189  df-haus 23276  df-tx 23523  df-hmeo 23716  df-fil 23807  df-fm 23899  df-flim 23900  df-flf 23901  df-xms 24281  df-ms 24282  df-tms 24283  df-cncf 24844  df-limc 25840  df-dv 25841  df-mdeg 26033  df-deg1 26034  df-mon1 26109  df-uc1p 26110  df-q1p 26111  df-r1p 26112  df-ig1p 26113  df-log 26538  df-cxp 26539  df-irng 33868  df-minply 33884
This theorem is referenced by:  2sqr3nconstr  33965
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