Theorem ltmprr 7905

Description: Ordering property of multiplication. (Contributed by Jim Kingdon, 18-Feb-2020.)

Assertion

Ref	Expression
ltmprr	⊢ ((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) → ((𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵) → 𝐴<P 𝐵))

Proof of Theorem ltmprr

Dummy variables 𝑥 𝑦 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		recexpr 7901	. . . . 5 ⊢ (𝐶 ∈ P → ∃𝑦 ∈ P (𝐶 ·P 𝑦) = 1P)
2	1	3ad2ant3 1047	. . . 4 ⊢ ((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) → ∃𝑦 ∈ P (𝐶 ·P 𝑦) = 1P)
3	2	adantr 276	. . 3 ⊢ (((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) → ∃𝑦 ∈ P (𝐶 ·P 𝑦) = 1P)
4		ltexpri 7876	. . . . 5 ⊢ ((𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵) → ∃𝑥 ∈ P ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))
5	4	ad2antlr 489	. . . 4 ⊢ ((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) → ∃𝑥 ∈ P ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))
6		simplll 535	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P))
7	6	simp1d 1036	. . . . . 6 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → 𝐴 ∈ P)
8		simplrl 537	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → 𝑦 ∈ P)
9		simprl 531	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → 𝑥 ∈ P)
10		mulclpr 7835	. . . . . . 7 ⊢ ((𝑦 ∈ P ∧ 𝑥 ∈ P) → (𝑦 ·P 𝑥) ∈ P)
11	8, 9, 10	syl2anc 411	. . . . . 6 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝑦 ·P 𝑥) ∈ P)
12		ltaddpr 7860	. . . . . 6 ⊢ ((𝐴 ∈ P ∧ (𝑦 ·P 𝑥) ∈ P) → 𝐴<P (𝐴 +P (𝑦 ·P 𝑥)))
13	7, 11, 12	syl2anc 411	. . . . 5 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → 𝐴<P (𝐴 +P (𝑦 ·P 𝑥)))
14		simprr 533	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))
15	14	oveq2d 6044	. . . . . 6 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝑦 ·P ((𝐶 ·P 𝐴) +P 𝑥)) = (𝑦 ·P (𝐶 ·P 𝐵)))
16	6	simp3d 1038	. . . . . . . . 9 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → 𝐶 ∈ P)
17		mulclpr 7835	. . . . . . . . 9 ⊢ ((𝐶 ∈ P ∧ 𝐴 ∈ P) → (𝐶 ·P 𝐴) ∈ P)
18	16, 7, 17	syl2anc 411	. . . . . . . 8 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝐶 ·P 𝐴) ∈ P)
19		distrprg 7851	. . . . . . . 8 ⊢ ((𝑦 ∈ P ∧ (𝐶 ·P 𝐴) ∈ P ∧ 𝑥 ∈ P) → (𝑦 ·P ((𝐶 ·P 𝐴) +P 𝑥)) = ((𝑦 ·P (𝐶 ·P 𝐴)) +P (𝑦 ·P 𝑥)))
20	8, 18, 9, 19	syl3anc 1274	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝑦 ·P ((𝐶 ·P 𝐴) +P 𝑥)) = ((𝑦 ·P (𝐶 ·P 𝐴)) +P (𝑦 ·P 𝑥)))
21		mulassprg 7844	. . . . . . . . 9 ⊢ ((𝑦 ∈ P ∧ 𝐶 ∈ P ∧ 𝐴 ∈ P) → ((𝑦 ·P 𝐶) ·P 𝐴) = (𝑦 ·P (𝐶 ·P 𝐴)))
22	8, 16, 7, 21	syl3anc 1274	. . . . . . . 8 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → ((𝑦 ·P 𝐶) ·P 𝐴) = (𝑦 ·P (𝐶 ·P 𝐴)))
23	22	oveq1d 6043	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (((𝑦 ·P 𝐶) ·P 𝐴) +P (𝑦 ·P 𝑥)) = ((𝑦 ·P (𝐶 ·P 𝐴)) +P (𝑦 ·P 𝑥)))
24		mulcomprg 7843	. . . . . . . . . . . 12 ⊢ ((𝑦 ∈ P ∧ 𝐶 ∈ P) → (𝑦 ·P 𝐶) = (𝐶 ·P 𝑦))
25	8, 16, 24	syl2anc 411	. . . . . . . . . . 11 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝑦 ·P 𝐶) = (𝐶 ·P 𝑦))
26		simplrr 538	. . . . . . . . . . 11 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝐶 ·P 𝑦) = 1P)
27	25, 26	eqtrd 2264	. . . . . . . . . 10 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝑦 ·P 𝐶) = 1P)
28	27	oveq1d 6043	. . . . . . . . 9 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → ((𝑦 ·P 𝐶) ·P 𝐴) = (1P ·P 𝐴))
29		1pr 7817	. . . . . . . . . . . 12 ⊢ 1P ∈ P
30		mulcomprg 7843	. . . . . . . . . . . 12 ⊢ ((𝐴 ∈ P ∧ 1P ∈ P) → (𝐴 ·P 1P) = (1P ·P 𝐴))
31	29, 30	mpan2 425	. . . . . . . . . . 11 ⊢ (𝐴 ∈ P → (𝐴 ·P 1P) = (1P ·P 𝐴))
32		1idpr 7855	. . . . . . . . . . 11 ⊢ (𝐴 ∈ P → (𝐴 ·P 1P) = 𝐴)
33	31, 32	eqtr3d 2266	. . . . . . . . . 10 ⊢ (𝐴 ∈ P → (1P ·P 𝐴) = 𝐴)
34	7, 33	syl 14	. . . . . . . . 9 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (1P ·P 𝐴) = 𝐴)
35	28, 34	eqtrd 2264	. . . . . . . 8 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → ((𝑦 ·P 𝐶) ·P 𝐴) = 𝐴)
36	35	oveq1d 6043	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (((𝑦 ·P 𝐶) ·P 𝐴) +P (𝑦 ·P 𝑥)) = (𝐴 +P (𝑦 ·P 𝑥)))
37	20, 23, 36	3eqtr2d 2270	. . . . . 6 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝑦 ·P ((𝐶 ·P 𝐴) +P 𝑥)) = (𝐴 +P (𝑦 ·P 𝑥)))
38	27	oveq1d 6043	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → ((𝑦 ·P 𝐶) ·P 𝐵) = (1P ·P 𝐵))
39	6	simp2d 1037	. . . . . . . 8 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → 𝐵 ∈ P)
40		mulassprg 7844	. . . . . . . 8 ⊢ ((𝑦 ∈ P ∧ 𝐶 ∈ P ∧ 𝐵 ∈ P) → ((𝑦 ·P 𝐶) ·P 𝐵) = (𝑦 ·P (𝐶 ·P 𝐵)))
41	8, 16, 39, 40	syl3anc 1274	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → ((𝑦 ·P 𝐶) ·P 𝐵) = (𝑦 ·P (𝐶 ·P 𝐵)))
42		mulcomprg 7843	. . . . . . . . . 10 ⊢ ((𝐵 ∈ P ∧ 1P ∈ P) → (𝐵 ·P 1P) = (1P ·P 𝐵))
43	29, 42	mpan2 425	. . . . . . . . 9 ⊢ (𝐵 ∈ P → (𝐵 ·P 1P) = (1P ·P 𝐵))
44		1idpr 7855	. . . . . . . . 9 ⊢ (𝐵 ∈ P → (𝐵 ·P 1P) = 𝐵)
45	43, 44	eqtr3d 2266	. . . . . . . 8 ⊢ (𝐵 ∈ P → (1P ·P 𝐵) = 𝐵)
46	39, 45	syl 14	. . . . . . 7 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (1P ·P 𝐵) = 𝐵)
47	38, 41, 46	3eqtr3d 2272	. . . . . 6 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝑦 ·P (𝐶 ·P 𝐵)) = 𝐵)
48	15, 37, 47	3eqtr3d 2272	. . . . 5 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → (𝐴 +P (𝑦 ·P 𝑥)) = 𝐵)
49	13, 48	breqtrd 4119	. . . 4 ⊢ (((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) ∧ (𝑥 ∈ P ∧ ((𝐶 ·P 𝐴) +P 𝑥) = (𝐶 ·P 𝐵))) → 𝐴<P 𝐵)
50	5, 49	rexlimddv 2656	. . 3 ⊢ ((((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) ∧ (𝑦 ∈ P ∧ (𝐶 ·P 𝑦) = 1P)) → 𝐴<P 𝐵)
51	3, 50	rexlimddv 2656	. 2 ⊢ (((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) ∧ (𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵)) → 𝐴<P 𝐵)
52	51	ex 115	1 ⊢ ((𝐴 ∈ P ∧ 𝐵 ∈ P ∧ 𝐶 ∈ P) → ((𝐶 ·P 𝐴)<P (𝐶 ·P 𝐵) → 𝐴<P 𝐵))

Syntax hints:   → wi 4   ∧ wa 104   ∧ w3a 1005   = wceq 1398   ∈ wcel 2202  ∃wrex 2512   class class class wbr 4093  (class class class)co 6028  Pcnp 7554  1_Pc1p 7555   +_P cpp 7556   ·_P cmp 7557  <_P cltp 7558

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-in1 619  ax-in2 620  ax-io 717  ax-5 1496  ax-7 1497  ax-gen 1498  ax-ie1 1542  ax-ie2 1543  ax-8 1553  ax-10 1554  ax-11 1555  ax-i12 1556  ax-bndl 1558  ax-4 1559  ax-17 1575  ax-i9 1579  ax-ial 1583  ax-i5r 1584  ax-13 2204  ax-14 2205  ax-ext 2213  ax-coll 4209  ax-sep 4212  ax-nul 4220  ax-pow 4270  ax-pr 4305  ax-un 4536  ax-setind 4641  ax-iinf 4692

This theorem depends on definitions:  df-bi 117  df-dc 843  df-3or 1006  df-3an 1007  df-tru 1401  df-fal 1404  df-nf 1510  df-sb 1811  df-eu 2082  df-mo 2083  df-clab 2218  df-cleq 2224  df-clel 2227  df-nfc 2364  df-ne 2404  df-ral 2516  df-rex 2517  df-reu 2518  df-rab 2520  df-v 2805  df-sbc 3033  df-csb 3129  df-dif 3203  df-un 3205  df-in 3207  df-ss 3214  df-nul 3497  df-pw 3658  df-sn 3679  df-pr 3680  df-op 3682  df-uni 3899  df-int 3934  df-iun 3977  df-br 4094  df-opab 4156  df-mpt 4157  df-tr 4193  df-eprel 4392  df-id 4396  df-po 4399  df-iso 4400  df-iord 4469  df-on 4471  df-suc 4474  df-iom 4695  df-xp 4737  df-rel 4738  df-cnv 4739  df-co 4740  df-dm 4741  df-rn 4742  df-res 4743  df-ima 4744  df-iota 5293  df-fun 5335  df-fn 5336  df-f 5337  df-f1 5338  df-fo 5339  df-f1o 5340  df-fv 5341  df-ov 6031  df-oprab 6032  df-mpo 6033  df-1st 6312  df-2nd 6313  df-recs 6514  df-irdg 6579  df-1o 6625  df-2o 6626  df-oadd 6629  df-omul 6630  df-er 6745  df-ec 6747  df-qs 6751  df-ni 7567  df-pli 7568  df-mi 7569  df-lti 7570  df-plpq 7607  df-mpq 7608  df-enq 7610  df-nqqs 7611  df-plqqs 7612  df-mqqs 7613  df-1nqqs 7614  df-rq 7615  df-ltnqqs 7616  df-enq0 7687  df-nq0 7688  df-0nq0 7689  df-plq0 7690  df-mq0 7691  df-inp 7729  df-i1p 7730  df-iplp 7731  df-imp 7732  df-iltp 7733

This theorem is referenced by:  mulextsr1lem  8043