Theorem cauappcvgprlemopl 7184

Description: Lemma for cauappcvgpr 7200. The lower cut of the putative limit is open. (Contributed by Jim Kingdon, 4-Aug-2020.)

Hypotheses

Ref	Expression
cauappcvgpr.f	|- ( ph -> F : Q. --> Q. )
cauappcvgpr.app	|- ( ph -> A. p e. Q. A. q e. Q. ( ( F ` p ) <Q ( ( F ` q ) +Q ( p +Q q ) ) /\ ( F ` q ) <Q ( ( F ` p ) +Q ( p +Q q ) ) ) )
cauappcvgpr.bnd	|- ( ph -> A. p e. Q. A <Q ( F ` p ) )
cauappcvgpr.lim	|- L = <. { l e. Q. | E. q e. Q. ( l +Q q ) <Q ( F ` q ) } , { u e. Q. | E. q e. Q. ( ( F ` q ) +Q q ) <Q u } >.

Assertion

Ref	Expression
cauappcvgprlemopl	|- ( ( ph /\ s e. ( 1st ` L ) ) -> E. r e. Q. ( s <Q r /\ r e. ( 1st ` L ) ) )

Distinct variable groups:   A, p   L, p, q   ph, p, q   L, r, s   A, s, p   F, l, u, p, q, r, s   ph, r, s

Allowed substitution hints:   ph( u, l)   A( u, r, q, l)   L( u, l)

Proof of Theorem cauappcvgprlemopl

Dummy variable t is distinct from all other variables.

Step	Hyp	Ref	Expression
1		oveq1 5641	. . . . . . 7 |- ( l = s -> ( l +Q q ) = ( s +Q q ) )
2	1	breq1d 3847	. . . . . 6 |- ( l = s -> ( ( l +Q q ) <Q ( F ` q ) <-> ( s +Q q ) <Q ( F ` q ) ) )
3	2	rexbidv 2381	. . . . 5 |- ( l = s -> ( E. q e. Q. ( l +Q q ) <Q ( F ` q ) <-> E. q e. Q. ( s +Q q ) <Q ( F ` q ) ) )
4		cauappcvgpr.lim	. . . . . . 7 |- L = <. { l e. Q. | E. q e. Q. ( l +Q q ) <Q ( F ` q ) } , { u e. Q. | E. q e. Q. ( ( F ` q ) +Q q ) <Q u } >.
5	4	fveq2i 5292	. . . . . 6 |- ( 1st ` L ) = ( 1st ` <. { l e. Q. | E. q e. Q. ( l +Q q ) <Q ( F ` q ) } , { u e. Q. | E. q e. Q. ( ( F ` q ) +Q q ) <Q u } >. )
6		nqex 6901	. . . . . . . 8 |- Q. e. _V
7	6	rabex 3975	. . . . . . 7 |- { l e. Q. | E. q e. Q. ( l +Q q ) <Q ( F ` q ) } e. _V
8	6	rabex 3975	. . . . . . 7 |- { u e. Q. | E. q e. Q. ( ( F ` q ) +Q q ) <Q u } e. _V
9	7, 8	op1st 5899	. . . . . 6 |- ( 1st ` <. { l e. Q. | E. q e. Q. ( l +Q q ) <Q ( F ` q ) } , { u e. Q. | E. q e. Q. ( ( F ` q ) +Q q ) <Q u } >. ) = { l e. Q. | E. q e. Q. ( l +Q q ) <Q ( F ` q ) }
10	5, 9	eqtri 2108	. . . . 5 |- ( 1st ` L ) = { l e. Q. | E. q e. Q. ( l +Q q ) <Q ( F ` q ) }
11	3, 10	elrab2 2772	. . . 4 |- ( s e. ( 1st ` L ) <-> ( s e. Q. /\ E. q e. Q. ( s +Q q ) <Q ( F ` q ) ) )
12	11	simprbi 269	. . 3 |- ( s e. ( 1st ` L ) -> E. q e. Q. ( s +Q q ) <Q ( F ` q ) )
13	12	adantl 271	. 2 |- ( ( ph /\ s e. ( 1st ` L ) ) -> E. q e. Q. ( s +Q q ) <Q ( F ` q ) )
14		simprr 499	. . . 4 |- ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) -> ( s +Q q ) <Q ( F ` q ) )
15		ltbtwnnqq 6953	. . . 4 |- ( ( s +Q q ) <Q ( F ` q ) <-> E. t e. Q. ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) )
16	14, 15	sylib 120	. . 3 |- ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) -> E. t e. Q. ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) )
17		simplrl 502	. . . . . . . 8 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> q e. Q. )
18	11	simplbi 268	. . . . . . . . 9 |- ( s e. ( 1st ` L ) -> s e. Q. )
19	18	ad3antlr 477	. . . . . . . 8 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> s e. Q. )
20		ltaddnq 6945	. . . . . . . 8 |- ( ( q e. Q. /\ s e. Q. ) -> q <Q ( q +Q s ) )
21	17, 19, 20	syl2anc 403	. . . . . . 7 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> q <Q ( q +Q s ) )
22		addcomnqg 6919	. . . . . . . 8 |- ( ( q e. Q. /\ s e. Q. ) -> ( q +Q s ) = ( s +Q q ) )
23	17, 19, 22	syl2anc 403	. . . . . . 7 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> ( q +Q s ) = ( s +Q q ) )
24	21, 23	breqtrd 3861	. . . . . 6 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> q <Q ( s +Q q ) )
25		simprrl 506	. . . . . 6 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> ( s +Q q ) <Q t )
26		ltsonq 6936	. . . . . . 7 |- <Q Or Q.
27		ltrelnq 6903	. . . . . . 7 |- <Q C_ ( Q. X. Q. )
28	26, 27	sotri 4814	. . . . . 6 |- ( ( q <Q ( s +Q q ) /\ ( s +Q q ) <Q t ) -> q <Q t )
29	24, 25, 28	syl2anc 403	. . . . 5 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> q <Q t )
30		simprl 498	. . . . . 6 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> t e. Q. )
31		ltexnqq 6946	. . . . . 6 |- ( ( q e. Q. /\ t e. Q. ) -> ( q <Q t <-> E. r e. Q. ( q +Q r ) = t ) )
32	17, 30, 31	syl2anc 403	. . . . 5 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> ( q <Q t <-> E. r e. Q. ( q +Q r ) = t ) )
33	29, 32	mpbid 145	. . . 4 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> E. r e. Q. ( q +Q r ) = t )
34	25	ad2antrr 472	. . . . . . . . . 10 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( s +Q q ) <Q t )
35	19	ad2antrr 472	. . . . . . . . . . . 12 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> s e. Q. )
36	17	ad2antrr 472	. . . . . . . . . . . 12 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> q e. Q. )
37		addcomnqg 6919	. . . . . . . . . . . 12 |- ( ( s e. Q. /\ q e. Q. ) -> ( s +Q q ) = ( q +Q s ) )
38	35, 36, 37	syl2anc 403	. . . . . . . . . . 11 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( s +Q q ) = ( q +Q s ) )
39	38	breq1d 3847	. . . . . . . . . 10 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( ( s +Q q ) <Q t <-> ( q +Q s ) <Q t ) )
40	34, 39	mpbid 145	. . . . . . . . 9 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( q +Q s ) <Q t )
41		simpr 108	. . . . . . . . 9 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( q +Q r ) = t )
42	40, 41	breqtrrd 3863	. . . . . . . 8 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( q +Q s ) <Q ( q +Q r ) )
43		simplr 497	. . . . . . . . 9 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> r e. Q. )
44		ltanqg 6938	. . . . . . . . 9 |- ( ( s e. Q. /\ r e. Q. /\ q e. Q. ) -> ( s <Q r <-> ( q +Q s ) <Q ( q +Q r ) ) )
45	35, 43, 36, 44	syl3anc 1174	. . . . . . . 8 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( s <Q r <-> ( q +Q s ) <Q ( q +Q r ) ) )
46	42, 45	mpbird 165	. . . . . . 7 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> s <Q r )
47		simprrr 507	. . . . . . . . . . 11 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> t <Q ( F ` q ) )
48	47	ad2antrr 472	. . . . . . . . . 10 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> t <Q ( F ` q ) )
49		addcomnqg 6919	. . . . . . . . . . . . 13 |- ( ( q e. Q. /\ r e. Q. ) -> ( q +Q r ) = ( r +Q q ) )
50	36, 43, 49	syl2anc 403	. . . . . . . . . . . 12 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( q +Q r ) = ( r +Q q ) )
51	50, 41	eqtr3d 2122	. . . . . . . . . . 11 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( r +Q q ) = t )
52	51	breq1d 3847	. . . . . . . . . 10 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( ( r +Q q ) <Q ( F ` q ) <-> t <Q ( F ` q ) ) )
53	48, 52	mpbird 165	. . . . . . . . 9 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( r +Q q ) <Q ( F ` q ) )
54		rspe 2424	. . . . . . . . 9 |- ( ( q e. Q. /\ ( r +Q q ) <Q ( F ` q ) ) -> E. q e. Q. ( r +Q q ) <Q ( F ` q ) )
55	36, 53, 54	syl2anc 403	. . . . . . . 8 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> E. q e. Q. ( r +Q q ) <Q ( F ` q ) )
56		oveq1 5641	. . . . . . . . . . 11 |- ( l = r -> ( l +Q q ) = ( r +Q q ) )
57	56	breq1d 3847	. . . . . . . . . 10 |- ( l = r -> ( ( l +Q q ) <Q ( F ` q ) <-> ( r +Q q ) <Q ( F ` q ) ) )
58	57	rexbidv 2381	. . . . . . . . 9 |- ( l = r -> ( E. q e. Q. ( l +Q q ) <Q ( F ` q ) <-> E. q e. Q. ( r +Q q ) <Q ( F ` q ) ) )
59	58, 10	elrab2 2772	. . . . . . . 8 |- ( r e. ( 1st ` L ) <-> ( r e. Q. /\ E. q e. Q. ( r +Q q ) <Q ( F ` q ) ) )
60	43, 55, 59	sylanbrc 408	. . . . . . 7 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> r e. ( 1st ` L ) )
61	46, 60	jca 300	. . . . . 6 |- ( ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) /\ ( q +Q r ) = t ) -> ( s <Q r /\ r e. ( 1st ` L ) ) )
62	61	ex 113	. . . . 5 |- ( ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) /\ r e. Q. ) -> ( ( q +Q r ) = t -> ( s <Q r /\ r e. ( 1st ` L ) ) ) )
63	62	reximdva 2475	. . . 4 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> ( E. r e. Q. ( q +Q r ) = t -> E. r e. Q. ( s <Q r /\ r e. ( 1st ` L ) ) ) )
64	33, 63	mpd 13	. . 3 |- ( ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) /\ ( t e. Q. /\ ( ( s +Q q ) <Q t /\ t <Q ( F ` q ) ) ) ) -> E. r e. Q. ( s <Q r /\ r e. ( 1st ` L ) ) )
65	16, 64	rexlimddv 2493	. 2 |- ( ( ( ph /\ s e. ( 1st ` L ) ) /\ ( q e. Q. /\ ( s +Q q ) <Q ( F ` q ) ) ) -> E. r e. Q. ( s <Q r /\ r e. ( 1st ` L ) ) )
66	13, 65	rexlimddv 2493	1 |- ( ( ph /\ s e. ( 1st ` L ) ) -> E. r e. Q. ( s <Q r /\ r e. ( 1st ` L ) ) )

Syntax hints:   -> wi 4   /\ wa 102   <-> wb 103   = wceq 1289   e. wcel 1438   A.wral 2359   E.wrex 2360   {crab 2363   <.cop 3444   class class class wbr 3837   -->wf 4998   ` cfv 5002  (class class class)co 5634   1stc1st 5891   Q.cnq 6818   +Q cplq 6820   <Q cltq 6823

This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-mp 7  ax-ia1 104  ax-ia2 105  ax-ia3 106  ax-in1 579  ax-in2 580  ax-io 665  ax-5 1381  ax-7 1382  ax-gen 1383  ax-ie1 1427  ax-ie2 1428  ax-8 1440  ax-10 1441  ax-11 1442  ax-i12 1443  ax-bndl 1444  ax-4 1445  ax-13 1449  ax-14 1450  ax-17 1464  ax-i9 1468  ax-ial 1472  ax-i5r 1473  ax-ext 2070  ax-coll 3946  ax-sep 3949  ax-nul 3957  ax-pow 4001  ax-pr 4027  ax-un 4251  ax-setind 4343  ax-iinf 4393

This theorem depends on definitions:  df-bi 115  df-dc 781  df-3or 925  df-3an 926  df-tru 1292  df-fal 1295  df-nf 1395  df-sb 1693  df-eu 1951  df-mo 1952  df-clab 2075  df-cleq 2081  df-clel 2084  df-nfc 2217  df-ne 2256  df-ral 2364  df-rex 2365  df-reu 2366  df-rab 2368  df-v 2621  df-sbc 2839  df-csb 2932  df-dif 2999  df-un 3001  df-in 3003  df-ss 3010  df-nul 3285  df-pw 3427  df-sn 3447  df-pr 3448  df-op 3450  df-uni 3649  df-int 3684  df-iun 3727  df-br 3838  df-opab 3892  df-mpt 3893  df-tr 3929  df-eprel 4107  df-id 4111  df-po 4114  df-iso 4115  df-iord 4184  df-on 4186  df-suc 4189  df-iom 4396  df-xp 4434  df-rel 4435  df-cnv 4436  df-co 4437  df-dm 4438  df-rn 4439  df-res 4440  df-ima 4441  df-iota 4967  df-fun 5004  df-fn 5005  df-f 5006  df-f1 5007  df-fo 5008  df-f1o 5009  df-fv 5010  df-ov 5637  df-oprab 5638  df-mpt2 5639  df-1st 5893  df-2nd 5894  df-recs 6052  df-irdg 6117  df-1o 6163  df-oadd 6167  df-omul 6168  df-er 6272  df-ec 6274  df-qs 6278  df-ni 6842  df-pli 6843  df-mi 6844  df-lti 6845  df-plpq 6882  df-mpq 6883  df-enq 6885  df-nqqs 6886  df-plqqs 6887  df-mqqs 6888  df-1nqqs 6889  df-rq 6890  df-ltnqqs 6891

This theorem is referenced by:  cauappcvgprlemrnd  7188