mirbtwnhl - Metamath Proof Explorer

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Theorem mirbtwnhl 26460

Description: If the center of the point inversion 𝐴 is between two points 𝑋 and 𝑌, then the half lines are mirrored. (Contributed by Thierry Arnoux, 3-Mar-2020.)

**Hypotheses**
Ref	Expression
mirval.p	⊢ 𝑃 = (Base‘𝐺)
mirval.d	⊢ − = (dist‘𝐺)
mirval.i	⊢ 𝐼 = (Itv‘𝐺)
mirval.l	⊢ 𝐿 = (LineG‘𝐺)
mirval.s	⊢ 𝑆 = (pInvG‘𝐺)
mirval.g	⊢ (𝜑 → 𝐺 ∈ TarskiG)
mirhl.m	⊢ 𝑀 = (𝑆‘𝐴)
mirhl.k	⊢ 𝐾 = (hlG‘𝐺)
mirhl.a	⊢ (𝜑 → 𝐴 ∈ 𝑃)
mirhl.x	⊢ (𝜑 → 𝑋 ∈ 𝑃)
mirhl.y	⊢ (𝜑 → 𝑌 ∈ 𝑃)
mirhl.z	⊢ (𝜑 → 𝑍 ∈ 𝑃)
mirbtwnhl.1	⊢ (𝜑 → 𝑋 ≠ 𝐴)
mirbtwnhl.2	⊢ (𝜑 → 𝑌 ≠ 𝐴)
mirbtwnhl.3	⊢ (𝜑 → 𝐴 ∈ (𝑋𝐼𝑌))

**Assertion**
Ref	Expression
mirbtwnhl	⊢ (𝜑 → (𝑍(𝐾‘𝐴)𝑋 ↔ (𝑀‘𝑍)(𝐾‘𝐴)𝑌))

**Proof of Theorem mirbtwnhl**
Step	Hyp	Ref	Expression
1		simpr 487	. . . 4 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → 𝑍 = 𝐴)
2		mirval.p	. . . . . 6 ⊢ 𝑃 = (Base‘𝐺)
3		mirval.i	. . . . . 6 ⊢ 𝐼 = (Itv‘𝐺)
4		mirhl.k	. . . . . 6 ⊢ 𝐾 = (hlG‘𝐺)
5		mirhl.a	. . . . . 6 ⊢ (𝜑 → 𝐴 ∈ 𝑃)
6		mirhl.x	. . . . . 6 ⊢ (𝜑 → 𝑋 ∈ 𝑃)
7		mirval.g	. . . . . 6 ⊢ (𝜑 → 𝐺 ∈ TarskiG)
8	2, 3, 4, 5, 6, 5, 7	hleqnid 26388	. . . . 5 ⊢ (𝜑 → ¬ 𝐴(𝐾‘𝐴)𝑋)
9	8	adantr 483	. . . 4 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → ¬ 𝐴(𝐾‘𝐴)𝑋)
10	1, 9	eqnbrtrd 5076	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → ¬ 𝑍(𝐾‘𝐴)𝑋)
11	1	fveq2d 6668	. . . . 5 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → (𝑀‘𝑍) = (𝑀‘𝐴))
12		mirval.d	. . . . . . 7 ⊢ − = (dist‘𝐺)
13		mirval.l	. . . . . . 7 ⊢ 𝐿 = (LineG‘𝐺)
14		mirval.s	. . . . . . 7 ⊢ 𝑆 = (pInvG‘𝐺)
15		mirhl.m	. . . . . . 7 ⊢ 𝑀 = (𝑆‘𝐴)
16	2, 12, 3, 13, 14, 7, 5, 15	mircinv 26448	. . . . . 6 ⊢ (𝜑 → (𝑀‘𝐴) = 𝐴)
17	16	adantr 483	. . . . 5 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → (𝑀‘𝐴) = 𝐴)
18	11, 17	eqtrd 2856	. . . 4 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → (𝑀‘𝑍) = 𝐴)
19		mirhl.y	. . . . . 6 ⊢ (𝜑 → 𝑌 ∈ 𝑃)
20	2, 3, 4, 5, 19, 5, 7	hleqnid 26388	. . . . 5 ⊢ (𝜑 → ¬ 𝐴(𝐾‘𝐴)𝑌)
21	20	adantr 483	. . . 4 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → ¬ 𝐴(𝐾‘𝐴)𝑌)
22	18, 21	eqnbrtrd 5076	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → ¬ (𝑀‘𝑍)(𝐾‘𝐴)𝑌)
23	10, 22	2falsed 379	. 2 ⊢ ((𝜑 ∧ 𝑍 = 𝐴) → (𝑍(𝐾‘𝐴)𝑋 ↔ (𝑀‘𝑍)(𝐾‘𝐴)𝑌))
24		simplr 767	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝑍 ≠ 𝐴)
25	24	neneqd 3021	. . . . . 6 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → ¬ 𝑍 = 𝐴)
26	7	ad3antrrr 728	. . . . . . 7 ⊢ ((((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) ∧ (𝑀‘𝑍) = 𝐴) → 𝐺 ∈ TarskiG)
27	5	ad3antrrr 728	. . . . . . 7 ⊢ ((((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) ∧ (𝑀‘𝑍) = 𝐴) → 𝐴 ∈ 𝑃)
28		mirhl.z	. . . . . . . 8 ⊢ (𝜑 → 𝑍 ∈ 𝑃)
29	28	ad3antrrr 728	. . . . . . 7 ⊢ ((((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) ∧ (𝑀‘𝑍) = 𝐴) → 𝑍 ∈ 𝑃)
30		simpr 487	. . . . . . . 8 ⊢ ((((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) ∧ (𝑀‘𝑍) = 𝐴) → (𝑀‘𝑍) = 𝐴)
31	16	ad3antrrr 728	. . . . . . . 8 ⊢ ((((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) ∧ (𝑀‘𝑍) = 𝐴) → (𝑀‘𝐴) = 𝐴)
32	30, 31	eqtr4d 2859	. . . . . . 7 ⊢ ((((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) ∧ (𝑀‘𝑍) = 𝐴) → (𝑀‘𝑍) = (𝑀‘𝐴))
33	2, 12, 3, 13, 14, 26, 27, 15, 29, 27, 32	mireq 26445	. . . . . 6 ⊢ ((((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) ∧ (𝑀‘𝑍) = 𝐴) → 𝑍 = 𝐴)
34	25, 33	mtand 814	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → ¬ (𝑀‘𝑍) = 𝐴)
35	34	neqned 3023	. . . 4 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → (𝑀‘𝑍) ≠ 𝐴)
36		mirbtwnhl.2	. . . . 5 ⊢ (𝜑 → 𝑌 ≠ 𝐴)
37	36	ad2antrr 724	. . . 4 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝑌 ≠ 𝐴)
38	7	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝐺 ∈ TarskiG)
39	6	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝑋 ∈ 𝑃)
40	5	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝐴 ∈ 𝑃)
41	2, 12, 3, 13, 14, 7, 5, 15, 28	mircl 26441	. . . . . 6 ⊢ (𝜑 → (𝑀‘𝑍) ∈ 𝑃)
42	41	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → (𝑀‘𝑍) ∈ 𝑃)
43	19	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝑌 ∈ 𝑃)
44		mirbtwnhl.1	. . . . . 6 ⊢ (𝜑 → 𝑋 ≠ 𝐴)
45	44	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝑋 ≠ 𝐴)
46	28	ad2antrr 724	. . . . . 6 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝑍 ∈ 𝑃)
47	2, 3, 4, 28, 6, 5, 7	ishlg 26382	. . . . . . . . . 10 ⊢ (𝜑 → (𝑍(𝐾‘𝐴)𝑋 ↔ (𝑍 ≠ 𝐴 ∧ 𝑋 ≠ 𝐴 ∧ (𝑍 ∈ (𝐴𝐼𝑋) ∨ 𝑋 ∈ (𝐴𝐼𝑍)))))
48	47	adantr 483	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑍 ≠ 𝐴) → (𝑍(𝐾‘𝐴)𝑋 ↔ (𝑍 ≠ 𝐴 ∧ 𝑋 ≠ 𝐴 ∧ (𝑍 ∈ (𝐴𝐼𝑋) ∨ 𝑋 ∈ (𝐴𝐼𝑍)))))
49	48	biimpa 479	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → (𝑍 ≠ 𝐴 ∧ 𝑋 ≠ 𝐴 ∧ (𝑍 ∈ (𝐴𝐼𝑋) ∨ 𝑋 ∈ (𝐴𝐼𝑍))))
50	49	simp3d 1140	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → (𝑍 ∈ (𝐴𝐼𝑋) ∨ 𝑋 ∈ (𝐴𝐼𝑍)))
51	50	orcomd 867	. . . . . 6 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → (𝑋 ∈ (𝐴𝐼𝑍) ∨ 𝑍 ∈ (𝐴𝐼𝑋)))
52	2, 12, 3, 13, 14, 38, 15, 40, 39, 46, 51	mirconn 26458	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝐴 ∈ (𝑋𝐼(𝑀‘𝑍)))
53		mirbtwnhl.3	. . . . . 6 ⊢ (𝜑 → 𝐴 ∈ (𝑋𝐼𝑌))
54	53	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → 𝐴 ∈ (𝑋𝐼𝑌))
55	2, 3, 38, 39, 40, 42, 43, 45, 52, 54	tgbtwnconn2 26356	. . . 4 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → ((𝑀‘𝑍) ∈ (𝐴𝐼𝑌) ∨ 𝑌 ∈ (𝐴𝐼(𝑀‘𝑍))))
56	2, 3, 4, 41, 19, 5, 7	ishlg 26382	. . . . . 6 ⊢ (𝜑 → ((𝑀‘𝑍)(𝐾‘𝐴)𝑌 ↔ ((𝑀‘𝑍) ≠ 𝐴 ∧ 𝑌 ≠ 𝐴 ∧ ((𝑀‘𝑍) ∈ (𝐴𝐼𝑌) ∨ 𝑌 ∈ (𝐴𝐼(𝑀‘𝑍))))))
57	56	adantr 483	. . . . 5 ⊢ ((𝜑 ∧ 𝑍 ≠ 𝐴) → ((𝑀‘𝑍)(𝐾‘𝐴)𝑌 ↔ ((𝑀‘𝑍) ≠ 𝐴 ∧ 𝑌 ≠ 𝐴 ∧ ((𝑀‘𝑍) ∈ (𝐴𝐼𝑌) ∨ 𝑌 ∈ (𝐴𝐼(𝑀‘𝑍))))))
58	57	adantr 483	. . . 4 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → ((𝑀‘𝑍)(𝐾‘𝐴)𝑌 ↔ ((𝑀‘𝑍) ≠ 𝐴 ∧ 𝑌 ≠ 𝐴 ∧ ((𝑀‘𝑍) ∈ (𝐴𝐼𝑌) ∨ 𝑌 ∈ (𝐴𝐼(𝑀‘𝑍))))))
59	35, 37, 55, 58	mpbir3and 1338	. . 3 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ 𝑍(𝐾‘𝐴)𝑋) → (𝑀‘𝑍)(𝐾‘𝐴)𝑌)
60		simplr 767	. . . 4 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝑍 ≠ 𝐴)
61	44	ad2antrr 724	. . . 4 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝑋 ≠ 𝐴)
62	7	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝐺 ∈ TarskiG)
63	19	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝑌 ∈ 𝑃)
64	5	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝐴 ∈ 𝑃)
65	28	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝑍 ∈ 𝑃)
66	6	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝑋 ∈ 𝑃)
67	36	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝑌 ≠ 𝐴)
68	16	ad2antrr 724	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → (𝑀‘𝐴) = 𝐴)
69	41	ad2antrr 724	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → (𝑀‘𝑍) ∈ 𝑃)
70	2, 12, 3, 13, 14, 62, 64, 15, 63	mircl 26441	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → (𝑀‘𝑌) ∈ 𝑃)
71	57	biimpa 479	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → ((𝑀‘𝑍) ≠ 𝐴 ∧ 𝑌 ≠ 𝐴 ∧ ((𝑀‘𝑍) ∈ (𝐴𝐼𝑌) ∨ 𝑌 ∈ (𝐴𝐼(𝑀‘𝑍)))))
72	71	simp3d 1140	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → ((𝑀‘𝑍) ∈ (𝐴𝐼𝑌) ∨ 𝑌 ∈ (𝐴𝐼(𝑀‘𝑍))))
73	2, 12, 3, 13, 14, 62, 15, 64, 69, 63, 72	mirconn 26458	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝐴 ∈ ((𝑀‘𝑍)𝐼(𝑀‘𝑌)))
74	2, 12, 3, 62, 69, 64, 70, 73	tgbtwncom 26268	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝐴 ∈ ((𝑀‘𝑌)𝐼(𝑀‘𝑍)))
75	68, 74	eqeltrd 2913	. . . . . 6 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → (𝑀‘𝐴) ∈ ((𝑀‘𝑌)𝐼(𝑀‘𝑍)))
76	2, 12, 3, 13, 14, 62, 64, 15, 63, 64, 65	mirbtwnb 26452	. . . . . 6 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → (𝐴 ∈ (𝑌𝐼𝑍) ↔ (𝑀‘𝐴) ∈ ((𝑀‘𝑌)𝐼(𝑀‘𝑍))))
77	75, 76	mpbird 259	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝐴 ∈ (𝑌𝐼𝑍))
78	2, 12, 3, 7, 6, 5, 19, 53	tgbtwncom 26268	. . . . . 6 ⊢ (𝜑 → 𝐴 ∈ (𝑌𝐼𝑋))
79	78	ad2antrr 724	. . . . 5 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝐴 ∈ (𝑌𝐼𝑋))
80	2, 3, 62, 63, 64, 65, 66, 67, 77, 79	tgbtwnconn2 26356	. . . 4 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → (𝑍 ∈ (𝐴𝐼𝑋) ∨ 𝑋 ∈ (𝐴𝐼𝑍)))
81	48	adantr 483	. . . 4 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → (𝑍(𝐾‘𝐴)𝑋 ↔ (𝑍 ≠ 𝐴 ∧ 𝑋 ≠ 𝐴 ∧ (𝑍 ∈ (𝐴𝐼𝑋) ∨ 𝑋 ∈ (𝐴𝐼𝑍)))))
82	60, 61, 80, 81	mpbir3and 1338	. . 3 ⊢ (((𝜑 ∧ 𝑍 ≠ 𝐴) ∧ (𝑀‘𝑍)(𝐾‘𝐴)𝑌) → 𝑍(𝐾‘𝐴)𝑋)
83	59, 82	impbida 799	. 2 ⊢ ((𝜑 ∧ 𝑍 ≠ 𝐴) → (𝑍(𝐾‘𝐴)𝑋 ↔ (𝑀‘𝑍)(𝐾‘𝐴)𝑌))
84	23, 83	pm2.61dane 3104	1 ⊢ (𝜑 → (𝑍(𝐾‘𝐴)𝑋 ↔ (𝑀‘𝑍)(𝐾‘𝐴)𝑌))

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 208 ∧ wa 398 ∨ wo 843 ∧ w3a 1083 = wceq 1533 ∈ wcel 2110 ≠ wne 3016 class class class wbr 5058 ‘cfv 6349 (class class class)co 7150 Basecbs 16477 distcds 16568 TarskiGcstrkg 26210 Itvcitv 26216 LineGclng 26217 hlGchlg 26380 pInvGcmir 26432

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2157 ax-12 2173 ax-ext 2793 ax-rep 5182 ax-sep 5195 ax-nul 5202 ax-pow 5258 ax-pr 5321 ax-un 7455 ax-cnex 10587 ax-resscn 10588 ax-1cn 10589 ax-icn 10590 ax-addcl 10591 ax-addrcl 10592 ax-mulcl 10593 ax-mulrcl 10594 ax-mulcom 10595 ax-addass 10596 ax-mulass 10597 ax-distr 10598 ax-i2m1 10599 ax-1ne0 10600 ax-1rid 10601 ax-rnegex 10602 ax-rrecex 10603 ax-cnre 10604 ax-pre-lttri 10605 ax-pre-lttrn 10606 ax-pre-ltadd 10607 ax-pre-mulgt0 10608

This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-reu 3145 df-rmo 3146 df-rab 3147 df-v 3496 df-sbc 3772 df-csb 3883 df-dif 3938 df-un 3940 df-in 3942 df-ss 3951 df-pss 3953 df-nul 4291 df-if 4467 df-pw 4540 df-sn 4561 df-pr 4563 df-tp 4565 df-op 4567 df-uni 4832 df-int 4869 df-iun 4913 df-br 5059 df-opab 5121 df-mpt 5139 df-tr 5165 df-id 5454 df-eprel 5459 df-po 5468 df-so 5469 df-fr 5508 df-we 5510 df-xp 5555 df-rel 5556 df-cnv 5557 df-co 5558 df-dm 5559 df-rn 5560 df-res 5561 df-ima 5562 df-pred 6142 df-ord 6188 df-on 6189 df-lim 6190 df-suc 6191 df-iota 6308 df-fun 6351 df-fn 6352 df-f 6353 df-f1 6354 df-fo 6355 df-f1o 6356 df-fv 6357 df-riota 7108 df-ov 7153 df-oprab 7154 df-mpo 7155 df-om 7575 df-1st 7683 df-2nd 7684 df-wrecs 7941 df-recs 8002 df-rdg 8040 df-1o 8096 df-oadd 8100 df-er 8283 df-pm 8403 df-en 8504 df-dom 8505 df-sdom 8506 df-fin 8507 df-dju 9324 df-card 9362 df-pnf 10671 df-mnf 10672 df-xr 10673 df-ltxr 10674 df-le 10675 df-sub 10866 df-neg 10867 df-nn 11633 df-2 11694 df-3 11695 df-n0 11892 df-xnn0 11962 df-z 11976 df-uz 12238 df-fz 12887 df-fzo 13028 df-hash 13685 df-word 13856 df-concat 13917 df-s1 13944 df-s2 14204 df-s3 14205 df-trkgc 26228 df-trkgb 26229 df-trkgcb 26230 df-trkg 26233 df-cgrg 26291 df-hlg 26381 df-mir 26433

This theorem is referenced by: opphllem6 26532

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