Theorem prmuloclemcalc 7790

Description: Calculations for prmuloc 7791. (Contributed by Jim Kingdon, 9-Dec-2019.)

Hypotheses

Ref	Expression
prmuloclemcalc.ru	⊢ (𝜑 → 𝑅 <Q 𝑈)
prmuloclemcalc.udp	⊢ (𝜑 → 𝑈 <Q (𝐷 +Q 𝑃))
prmuloclemcalc.axb	⊢ (𝜑 → (𝐴 +Q 𝑋) = 𝐵)
prmuloclemcalc.pbrx	⊢ (𝜑 → (𝑃 ·Q 𝐵) <Q (𝑅 ·Q 𝑋))
prmuloclemcalc.a	⊢ (𝜑 → 𝐴 ∈ Q)
prmuloclemcalc.b	⊢ (𝜑 → 𝐵 ∈ Q)
prmuloclemcalc.d	⊢ (𝜑 → 𝐷 ∈ Q)
prmuloclemcalc.p	⊢ (𝜑 → 𝑃 ∈ Q)
prmuloclemcalc.x	⊢ (𝜑 → 𝑋 ∈ Q)

Assertion

Ref	Expression
prmuloclemcalc	⊢ (𝜑 → (𝑈 ·Q 𝐴) <Q (𝐷 ·Q 𝐵))

Proof of Theorem prmuloclemcalc

Step	Hyp	Ref	Expression
1		prmuloclemcalc.axb	. . . . . . 7 ⊢ (𝜑 → (𝐴 +Q 𝑋) = 𝐵)
2	1	oveq2d 6039	. . . . . 6 ⊢ (𝜑 → (𝑈 ·Q (𝐴 +Q 𝑋)) = (𝑈 ·Q 𝐵))
3		prmuloclemcalc.ru	. . . . . . . . 9 ⊢ (𝜑 → 𝑅 <Q 𝑈)
4		ltrelnq 7590	. . . . . . . . . 10 ⊢ <Q ⊆ (Q × Q)
5	4	brel 4780	. . . . . . . . 9 ⊢ (𝑅 <Q 𝑈 → (𝑅 ∈ Q ∧ 𝑈 ∈ Q))
6	3, 5	syl 14	. . . . . . . 8 ⊢ (𝜑 → (𝑅 ∈ Q ∧ 𝑈 ∈ Q))
7	6	simprd 114	. . . . . . 7 ⊢ (𝜑 → 𝑈 ∈ Q)
8		prmuloclemcalc.a	. . . . . . 7 ⊢ (𝜑 → 𝐴 ∈ Q)
9		prmuloclemcalc.x	. . . . . . 7 ⊢ (𝜑 → 𝑋 ∈ Q)
10		distrnqg 7612	. . . . . . 7 ⊢ ((𝑈 ∈ Q ∧ 𝐴 ∈ Q ∧ 𝑋 ∈ Q) → (𝑈 ·Q (𝐴 +Q 𝑋)) = ((𝑈 ·Q 𝐴) +Q (𝑈 ·Q 𝑋)))
11	7, 8, 9, 10	syl3anc 1273	. . . . . 6 ⊢ (𝜑 → (𝑈 ·Q (𝐴 +Q 𝑋)) = ((𝑈 ·Q 𝐴) +Q (𝑈 ·Q 𝑋)))
12	2, 11	eqtr3d 2265	. . . . 5 ⊢ (𝜑 → (𝑈 ·Q 𝐵) = ((𝑈 ·Q 𝐴) +Q (𝑈 ·Q 𝑋)))
13		prmuloclemcalc.b	. . . . . . 7 ⊢ (𝜑 → 𝐵 ∈ Q)
14		mulcomnqg 7608	. . . . . . 7 ⊢ ((𝐵 ∈ Q ∧ 𝑈 ∈ Q) → (𝐵 ·Q 𝑈) = (𝑈 ·Q 𝐵))
15	13, 7, 14	syl2anc 411	. . . . . 6 ⊢ (𝜑 → (𝐵 ·Q 𝑈) = (𝑈 ·Q 𝐵))
16		prmuloclemcalc.udp	. . . . . . . . . 10 ⊢ (𝜑 → 𝑈 <Q (𝐷 +Q 𝑃))
17		ltmnqi 7628	. . . . . . . . . 10 ⊢ ((𝑈 <Q (𝐷 +Q 𝑃) ∧ 𝐵 ∈ Q) → (𝐵 ·Q 𝑈) <Q (𝐵 ·Q (𝐷 +Q 𝑃)))
18	16, 13, 17	syl2anc 411	. . . . . . . . 9 ⊢ (𝜑 → (𝐵 ·Q 𝑈) <Q (𝐵 ·Q (𝐷 +Q 𝑃)))
19		prmuloclemcalc.d	. . . . . . . . . 10 ⊢ (𝜑 → 𝐷 ∈ Q)
20		prmuloclemcalc.p	. . . . . . . . . 10 ⊢ (𝜑 → 𝑃 ∈ Q)
21		distrnqg 7612	. . . . . . . . . 10 ⊢ ((𝐵 ∈ Q ∧ 𝐷 ∈ Q ∧ 𝑃 ∈ Q) → (𝐵 ·Q (𝐷 +Q 𝑃)) = ((𝐵 ·Q 𝐷) +Q (𝐵 ·Q 𝑃)))
22	13, 19, 20, 21	syl3anc 1273	. . . . . . . . 9 ⊢ (𝜑 → (𝐵 ·Q (𝐷 +Q 𝑃)) = ((𝐵 ·Q 𝐷) +Q (𝐵 ·Q 𝑃)))
23	18, 22	breqtrd 4115	. . . . . . . 8 ⊢ (𝜑 → (𝐵 ·Q 𝑈) <Q ((𝐵 ·Q 𝐷) +Q (𝐵 ·Q 𝑃)))
24		mulcomnqg 7608	. . . . . . . . . . 11 ⊢ ((𝑃 ∈ Q ∧ 𝐵 ∈ Q) → (𝑃 ·Q 𝐵) = (𝐵 ·Q 𝑃))
25	20, 13, 24	syl2anc 411	. . . . . . . . . 10 ⊢ (𝜑 → (𝑃 ·Q 𝐵) = (𝐵 ·Q 𝑃))
26		prmuloclemcalc.pbrx	. . . . . . . . . 10 ⊢ (𝜑 → (𝑃 ·Q 𝐵) <Q (𝑅 ·Q 𝑋))
27	25, 26	eqbrtrrd 4113	. . . . . . . . 9 ⊢ (𝜑 → (𝐵 ·Q 𝑃) <Q (𝑅 ·Q 𝑋))
28		mulclnq 7601	. . . . . . . . . 10 ⊢ ((𝐵 ∈ Q ∧ 𝐷 ∈ Q) → (𝐵 ·Q 𝐷) ∈ Q)
29	13, 19, 28	syl2anc 411	. . . . . . . . 9 ⊢ (𝜑 → (𝐵 ·Q 𝐷) ∈ Q)
30		ltanqi 7627	. . . . . . . . 9 ⊢ (((𝐵 ·Q 𝑃) <Q (𝑅 ·Q 𝑋) ∧ (𝐵 ·Q 𝐷) ∈ Q) → ((𝐵 ·Q 𝐷) +Q (𝐵 ·Q 𝑃)) <Q ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋)))
31	27, 29, 30	syl2anc 411	. . . . . . . 8 ⊢ (𝜑 → ((𝐵 ·Q 𝐷) +Q (𝐵 ·Q 𝑃)) <Q ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋)))
32		ltsonq 7623	. . . . . . . . 9 ⊢ <Q Or Q
33	32, 4	sotri 5134	. . . . . . . 8 ⊢ (((𝐵 ·Q 𝑈) <Q ((𝐵 ·Q 𝐷) +Q (𝐵 ·Q 𝑃)) ∧ ((𝐵 ·Q 𝐷) +Q (𝐵 ·Q 𝑃)) <Q ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋))) → (𝐵 ·Q 𝑈) <Q ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋)))
34	23, 31, 33	syl2anc 411	. . . . . . 7 ⊢ (𝜑 → (𝐵 ·Q 𝑈) <Q ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋)))
35		ltmnqi 7628	. . . . . . . . . 10 ⊢ ((𝑅 <Q 𝑈 ∧ 𝑋 ∈ Q) → (𝑋 ·Q 𝑅) <Q (𝑋 ·Q 𝑈))
36	3, 9, 35	syl2anc 411	. . . . . . . . 9 ⊢ (𝜑 → (𝑋 ·Q 𝑅) <Q (𝑋 ·Q 𝑈))
37	6	simpld 112	. . . . . . . . . 10 ⊢ (𝜑 → 𝑅 ∈ Q)
38		mulcomnqg 7608	. . . . . . . . . 10 ⊢ ((𝑋 ∈ Q ∧ 𝑅 ∈ Q) → (𝑋 ·Q 𝑅) = (𝑅 ·Q 𝑋))
39	9, 37, 38	syl2anc 411	. . . . . . . . 9 ⊢ (𝜑 → (𝑋 ·Q 𝑅) = (𝑅 ·Q 𝑋))
40		mulcomnqg 7608	. . . . . . . . . 10 ⊢ ((𝑋 ∈ Q ∧ 𝑈 ∈ Q) → (𝑋 ·Q 𝑈) = (𝑈 ·Q 𝑋))
41	9, 7, 40	syl2anc 411	. . . . . . . . 9 ⊢ (𝜑 → (𝑋 ·Q 𝑈) = (𝑈 ·Q 𝑋))
42	36, 39, 41	3brtr3d 4120	. . . . . . . 8 ⊢ (𝜑 → (𝑅 ·Q 𝑋) <Q (𝑈 ·Q 𝑋))
43		ltanqi 7627	. . . . . . . 8 ⊢ (((𝑅 ·Q 𝑋) <Q (𝑈 ·Q 𝑋) ∧ (𝐵 ·Q 𝐷) ∈ Q) → ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋)) <Q ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋)))
44	42, 29, 43	syl2anc 411	. . . . . . 7 ⊢ (𝜑 → ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋)) <Q ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋)))
45	32, 4	sotri 5134	. . . . . . 7 ⊢ (((𝐵 ·Q 𝑈) <Q ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋)) ∧ ((𝐵 ·Q 𝐷) +Q (𝑅 ·Q 𝑋)) <Q ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋))) → (𝐵 ·Q 𝑈) <Q ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋)))
46	34, 44, 45	syl2anc 411	. . . . . 6 ⊢ (𝜑 → (𝐵 ·Q 𝑈) <Q ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋)))
47	15, 46	eqbrtrrd 4113	. . . . 5 ⊢ (𝜑 → (𝑈 ·Q 𝐵) <Q ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋)))
48	12, 47	eqbrtrrd 4113	. . . 4 ⊢ (𝜑 → ((𝑈 ·Q 𝐴) +Q (𝑈 ·Q 𝑋)) <Q ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋)))
49		mulclnq 7601	. . . . . 6 ⊢ ((𝑈 ∈ Q ∧ 𝐴 ∈ Q) → (𝑈 ·Q 𝐴) ∈ Q)
50	7, 8, 49	syl2anc 411	. . . . 5 ⊢ (𝜑 → (𝑈 ·Q 𝐴) ∈ Q)
51		mulclnq 7601	. . . . . 6 ⊢ ((𝑈 ∈ Q ∧ 𝑋 ∈ Q) → (𝑈 ·Q 𝑋) ∈ Q)
52	7, 9, 51	syl2anc 411	. . . . 5 ⊢ (𝜑 → (𝑈 ·Q 𝑋) ∈ Q)
53		addcomnqg 7606	. . . . 5 ⊢ (((𝑈 ·Q 𝐴) ∈ Q ∧ (𝑈 ·Q 𝑋) ∈ Q) → ((𝑈 ·Q 𝐴) +Q (𝑈 ·Q 𝑋)) = ((𝑈 ·Q 𝑋) +Q (𝑈 ·Q 𝐴)))
54	50, 52, 53	syl2anc 411	. . . 4 ⊢ (𝜑 → ((𝑈 ·Q 𝐴) +Q (𝑈 ·Q 𝑋)) = ((𝑈 ·Q 𝑋) +Q (𝑈 ·Q 𝐴)))
55		addcomnqg 7606	. . . . 5 ⊢ (((𝐵 ·Q 𝐷) ∈ Q ∧ (𝑈 ·Q 𝑋) ∈ Q) → ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋)) = ((𝑈 ·Q 𝑋) +Q (𝐵 ·Q 𝐷)))
56	29, 52, 55	syl2anc 411	. . . 4 ⊢ (𝜑 → ((𝐵 ·Q 𝐷) +Q (𝑈 ·Q 𝑋)) = ((𝑈 ·Q 𝑋) +Q (𝐵 ·Q 𝐷)))
57	48, 54, 56	3brtr3d 4120	. . 3 ⊢ (𝜑 → ((𝑈 ·Q 𝑋) +Q (𝑈 ·Q 𝐴)) <Q ((𝑈 ·Q 𝑋) +Q (𝐵 ·Q 𝐷)))
58		ltanqg 7625	. . . 4 ⊢ (((𝑈 ·Q 𝐴) ∈ Q ∧ (𝐵 ·Q 𝐷) ∈ Q ∧ (𝑈 ·Q 𝑋) ∈ Q) → ((𝑈 ·Q 𝐴) <Q (𝐵 ·Q 𝐷) ↔ ((𝑈 ·Q 𝑋) +Q (𝑈 ·Q 𝐴)) <Q ((𝑈 ·Q 𝑋) +Q (𝐵 ·Q 𝐷))))
59	50, 29, 52, 58	syl3anc 1273	. . 3 ⊢ (𝜑 → ((𝑈 ·Q 𝐴) <Q (𝐵 ·Q 𝐷) ↔ ((𝑈 ·Q 𝑋) +Q (𝑈 ·Q 𝐴)) <Q ((𝑈 ·Q 𝑋) +Q (𝐵 ·Q 𝐷))))
60	57, 59	mpbird 167	. 2 ⊢ (𝜑 → (𝑈 ·Q 𝐴) <Q (𝐵 ·Q 𝐷))
61		mulcomnqg 7608	. . 3 ⊢ ((𝐵 ∈ Q ∧ 𝐷 ∈ Q) → (𝐵 ·Q 𝐷) = (𝐷 ·Q 𝐵))
62	13, 19, 61	syl2anc 411	. 2 ⊢ (𝜑 → (𝐵 ·Q 𝐷) = (𝐷 ·Q 𝐵))
63	60, 62	breqtrd 4115	1 ⊢ (𝜑 → (𝑈 ·Q 𝐴) <Q (𝐷 ·Q 𝐵))

Syntax hints:   → wi 4   ∧ wa 104   ↔ wb 105   = wceq 1397   ∈ wcel 2201   class class class wbr 4089  (class class class)co 6023  Qcnq 7505   +_Q cplq 7507   ·_Q cmq 7508   <_Q cltq 7510

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 716  ax-5 1495  ax-7 1496  ax-gen 1497  ax-ie1 1541  ax-ie2 1542  ax-8 1552  ax-10 1553  ax-11 1554  ax-i12 1555  ax-bndl 1557  ax-4 1558  ax-17 1574  ax-i9 1578  ax-ial 1582  ax-i5r 1583  ax-13 2203  ax-14 2204  ax-ext 2212  ax-coll 4205  ax-sep 4208  ax-nul 4216  ax-pow 4266  ax-pr 4301  ax-un 4532  ax-setind 4637  ax-iinf 4688

This theorem depends on definitions:  df-bi 117  df-dc 842  df-3or 1005  df-3an 1006  df-tru 1400  df-fal 1403  df-nf 1509  df-sb 1810  df-eu 2081  df-mo 2082  df-clab 2217  df-cleq 2223  df-clel 2226  df-nfc 2362  df-ne 2402  df-ral 2514  df-rex 2515  df-reu 2516  df-rab 2518  df-v 2803  df-sbc 3031  df-csb 3127  df-dif 3201  df-un 3203  df-in 3205  df-ss 3212  df-nul 3494  df-pw 3655  df-sn 3676  df-pr 3677  df-op 3679  df-uni 3895  df-int 3930  df-iun 3973  df-br 4090  df-opab 4152  df-mpt 4153  df-tr 4189  df-eprel 4388  df-id 4392  df-po 4395  df-iso 4396  df-iord 4465  df-on 4467  df-suc 4470  df-iom 4691  df-xp 4733  df-rel 4734  df-cnv 4735  df-co 4736  df-dm 4737  df-rn 4738  df-res 4739  df-ima 4740  df-iota 5288  df-fun 5330  df-fn 5331  df-f 5332  df-f1 5333  df-fo 5334  df-f1o 5335  df-fv 5336  df-ov 6026  df-oprab 6027  df-mpo 6028  df-1st 6308  df-2nd 6309  df-recs 6476  df-irdg 6541  df-oadd 6591  df-omul 6592  df-er 6707  df-ec 6709  df-qs 6713  df-ni 7529  df-pli 7530  df-mi 7531  df-lti 7532  df-plpq 7569  df-mpq 7570  df-enq 7572  df-nqqs 7573  df-plqqs 7574  df-mqqs 7575  df-ltnqqs 7578

This theorem is referenced by:  prmuloc  7791