Theorem fprodabs 12306

Description: The absolute value of a finite product. (Contributed by Scott Fenton, 25-Dec-2017.)

Hypotheses

Ref	Expression
fprodabs.1	|- Z = ( ZZ>= ` M )
fprodabs.2	|- ( ph -> N e. Z )
fprodabs.3	|- ( ( ph /\ k e. Z ) -> A e. CC )

Assertion

Ref	Expression
fprodabs	|- ( ph -> ( abs ` prod_ k e. ( M ... N ) A ) = prod_ k e. ( M ... N ) ( abs ` A ) )

Distinct variable groups:   k, M   k, N   k, Z   ph, k

Allowed substitution hint:   A( k)

Proof of Theorem fprodabs

Dummy variables a n are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		fprodabs.2	. . 3 |- ( ph -> N e. Z )
2		fprodabs.1	. . 3 |- Z = ( ZZ>= ` M )
3	1, 2	eleqtrdi 2327	. 2 |- ( ph -> N e. ( ZZ>= ` M ) )
4		oveq2 6060	. . . . . . 7 |- ( a = M -> ( M ... a ) = ( M ... M ) )
5	4	prodeq1d 12254	. . . . . 6 |- ( a = M -> prod_ k e. ( M ... a ) A = prod_ k e. ( M ... M ) A )
6	5	fveq2d 5676	. . . . 5 |- ( a = M -> ( abs ` prod_ k e. ( M ... a ) A ) = ( abs ` prod_ k e. ( M ... M ) A ) )
7	4	prodeq1d 12254	. . . . 5 |- ( a = M -> prod_ k e. ( M ... a ) ( abs ` A ) = prod_ k e. ( M ... M ) ( abs ` A ) )
8	6, 7	eqeq12d 2249	. . . 4 |- ( a = M -> ( ( abs ` prod_ k e. ( M ... a ) A ) = prod_ k e. ( M ... a ) ( abs ` A ) <-> ( abs ` prod_ k e. ( M ... M ) A ) = prod_ k e. ( M ... M ) ( abs ` A ) ) )
9	8	imbi2d 230	. . 3 |- ( a = M -> ( ( ph -> ( abs ` prod_ k e. ( M ... a ) A ) = prod_ k e. ( M ... a ) ( abs ` A ) ) <-> ( ph -> ( abs ` prod_ k e. ( M ... M ) A ) = prod_ k e. ( M ... M ) ( abs ` A ) ) ) )
10		oveq2 6060	. . . . . . 7 |- ( a = n -> ( M ... a ) = ( M ... n ) )
11	10	prodeq1d 12254	. . . . . 6 |- ( a = n -> prod_ k e. ( M ... a ) A = prod_ k e. ( M ... n ) A )
12	11	fveq2d 5676	. . . . 5 |- ( a = n -> ( abs ` prod_ k e. ( M ... a ) A ) = ( abs ` prod_ k e. ( M ... n ) A ) )
13	10	prodeq1d 12254	. . . . 5 |- ( a = n -> prod_ k e. ( M ... a ) ( abs ` A ) = prod_ k e. ( M ... n ) ( abs ` A ) )
14	12, 13	eqeq12d 2249	. . . 4 |- ( a = n -> ( ( abs ` prod_ k e. ( M ... a ) A ) = prod_ k e. ( M ... a ) ( abs ` A ) <-> ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) )
15	14	imbi2d 230	. . 3 |- ( a = n -> ( ( ph -> ( abs ` prod_ k e. ( M ... a ) A ) = prod_ k e. ( M ... a ) ( abs ` A ) ) <-> ( ph -> ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) ) )
16		oveq2 6060	. . . . . . 7 |- ( a = ( n + 1 ) -> ( M ... a ) = ( M ... ( n + 1 ) ) )
17	16	prodeq1d 12254	. . . . . 6 |- ( a = ( n + 1 ) -> prod_ k e. ( M ... a ) A = prod_ k e. ( M ... ( n + 1 ) ) A )
18	17	fveq2d 5676	. . . . 5 |- ( a = ( n + 1 ) -> ( abs ` prod_ k e. ( M ... a ) A ) = ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) )
19	16	prodeq1d 12254	. . . . 5 |- ( a = ( n + 1 ) -> prod_ k e. ( M ... a ) ( abs ` A ) = prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) )
20	18, 19	eqeq12d 2249	. . . 4 |- ( a = ( n + 1 ) -> ( ( abs ` prod_ k e. ( M ... a ) A ) = prod_ k e. ( M ... a ) ( abs ` A ) <-> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) ) )
21	20	imbi2d 230	. . 3 |- ( a = ( n + 1 ) -> ( ( ph -> ( abs ` prod_ k e. ( M ... a ) A ) = prod_ k e. ( M ... a ) ( abs ` A ) ) <-> ( ph -> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) ) ) )
22		oveq2 6060	. . . . . . 7 |- ( a = N -> ( M ... a ) = ( M ... N ) )
23	22	prodeq1d 12254	. . . . . 6 |- ( a = N -> prod_ k e. ( M ... a ) A = prod_ k e. ( M ... N ) A )
24	23	fveq2d 5676	. . . . 5 |- ( a = N -> ( abs ` prod_ k e. ( M ... a ) A ) = ( abs ` prod_ k e. ( M ... N ) A ) )
25	22	prodeq1d 12254	. . . . 5 |- ( a = N -> prod_ k e. ( M ... a ) ( abs ` A ) = prod_ k e. ( M ... N ) ( abs ` A ) )
26	24, 25	eqeq12d 2249	. . . 4 |- ( a = N -> ( ( abs ` prod_ k e. ( M ... a ) A ) = prod_ k e. ( M ... a ) ( abs ` A ) <-> ( abs ` prod_ k e. ( M ... N ) A ) = prod_ k e. ( M ... N ) ( abs ` A ) ) )
27	26	imbi2d 230	. . 3 |- ( a = N -> ( ( ph -> ( abs ` prod_ k e. ( M ... a ) A ) = prod_ k e. ( M ... a ) ( abs ` A ) ) <-> ( ph -> ( abs ` prod_ k e. ( M ... N ) A ) = prod_ k e. ( M ... N ) ( abs ` A ) ) ) )
28		csbfv2g 5713	. . . . . 6 |- ( M e. ZZ -> [_ M / k ]_ ( abs ` A ) = ( abs ` [_ M / k ]_ A ) )
29	28	adantl 277	. . . . 5 |- ( ( ph /\ M e. ZZ ) -> [_ M / k ]_ ( abs ` A ) = ( abs ` [_ M / k ]_ A ) )
30		fzsn 10403	. . . . . . . 8 |- ( M e. ZZ -> ( M ... M ) = { M } )
31	30	adantl 277	. . . . . . 7 |- ( ( ph /\ M e. ZZ ) -> ( M ... M ) = { M } )
32	31	prodeq1d 12254	. . . . . 6 |- ( ( ph /\ M e. ZZ ) -> prod_ k e. ( M ... M ) ( abs ` A ) = prod_ k e. { M } ( abs ` A ) )
33		simpr 110	. . . . . . 7 |- ( ( ph /\ M e. ZZ ) -> M e. ZZ )
34		uzid 9871	. . . . . . . . . . . 12 |- ( M e. ZZ -> M e. ( ZZ>= ` M ) )
35	34, 2	eleqtrrdi 2328	. . . . . . . . . . 11 |- ( M e. ZZ -> M e. Z )
36		fprodabs.3	. . . . . . . . . . . . 13 |- ( ( ph /\ k e. Z ) -> A e. CC )
37	36	ralrimiva 2617	. . . . . . . . . . . 12 |- ( ph -> A. k e. Z A e. CC )
38		nfcsb1v 3173	. . . . . . . . . . . . . 14 |- F/_ k [_ M / k ]_ A
39	38	nfel1 2397	. . . . . . . . . . . . 13 |- F/ k [_ M / k ]_ A e. CC
40		csbeq1a 3149	. . . . . . . . . . . . . 14 |- ( k = M -> A = [_ M / k ]_ A )
41	40	eleq1d 2303	. . . . . . . . . . . . 13 |- ( k = M -> ( A e. CC <-> [_ M / k ]_ A e. CC ) )
42	39, 41	rspc 2917	. . . . . . . . . . . 12 |- ( M e. Z -> ( A. k e. Z A e. CC -> [_ M / k ]_ A e. CC ) )
43	37, 42	mpan9 281	. . . . . . . . . . 11 |- ( ( ph /\ M e. Z ) -> [_ M / k ]_ A e. CC )
44	35, 43	sylan2 286	. . . . . . . . . 10 |- ( ( ph /\ M e. ZZ ) -> [_ M / k ]_ A e. CC )
45	44	abscld 11870	. . . . . . . . 9 |- ( ( ph /\ M e. ZZ ) -> ( abs ` [_ M / k ]_ A ) e. RR )
46	45	recnd 8304	. . . . . . . 8 |- ( ( ph /\ M e. ZZ ) -> ( abs ` [_ M / k ]_ A ) e. CC )
47	29, 46	eqeltrd 2311	. . . . . . 7 |- ( ( ph /\ M e. ZZ ) -> [_ M / k ]_ ( abs ` A ) e. CC )
48		prodsns 12293	. . . . . . 7 |- ( ( M e. ZZ /\ [_ M / k ]_ ( abs ` A ) e. CC ) -> prod_ k e. { M } ( abs ` A ) = [_ M / k ]_ ( abs ` A ) )
49	33, 47, 48	syl2anc 411	. . . . . 6 |- ( ( ph /\ M e. ZZ ) -> prod_ k e. { M } ( abs ` A ) = [_ M / k ]_ ( abs ` A ) )
50	32, 49	eqtrd 2267	. . . . 5 |- ( ( ph /\ M e. ZZ ) -> prod_ k e. ( M ... M ) ( abs ` A ) = [_ M / k ]_ ( abs ` A ) )
51	30	prodeq1d 12254	. . . . . . . 8 |- ( M e. ZZ -> prod_ k e. ( M ... M ) A = prod_ k e. { M } A )
52	51	adantl 277	. . . . . . 7 |- ( ( ph /\ M e. ZZ ) -> prod_ k e. ( M ... M ) A = prod_ k e. { M } A )
53		prodsns 12293	. . . . . . . 8 |- ( ( M e. ZZ /\ [_ M / k ]_ A e. CC ) -> prod_ k e. { M } A = [_ M / k ]_ A )
54	33, 44, 53	syl2anc 411	. . . . . . 7 |- ( ( ph /\ M e. ZZ ) -> prod_ k e. { M } A = [_ M / k ]_ A )
55	52, 54	eqtrd 2267	. . . . . 6 |- ( ( ph /\ M e. ZZ ) -> prod_ k e. ( M ... M ) A = [_ M / k ]_ A )
56	55	fveq2d 5676	. . . . 5 |- ( ( ph /\ M e. ZZ ) -> ( abs ` prod_ k e. ( M ... M ) A ) = ( abs ` [_ M / k ]_ A ) )
57	29, 50, 56	3eqtr4rd 2278	. . . 4 |- ( ( ph /\ M e. ZZ ) -> ( abs ` prod_ k e. ( M ... M ) A ) = prod_ k e. ( M ... M ) ( abs ` A ) )
58	57	expcom 116	. . 3 |- ( M e. ZZ -> ( ph -> ( abs ` prod_ k e. ( M ... M ) A ) = prod_ k e. ( M ... M ) ( abs ` A ) ) )
59		simp3 1026	. . . . . . . 8 |- ( ( ph /\ n e. ( ZZ>= ` M ) /\ ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) -> ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) )
60		peano2uz 9918	. . . . . . . . . . 11 |- ( n e. ( ZZ>= ` M ) -> ( n + 1 ) e. ( ZZ>= ` M ) )
61		csbfv2g 5713	. . . . . . . . . . 11 |- ( ( n + 1 ) e. ( ZZ>= ` M ) -> [_ ( n + 1 ) / k ]_ ( abs ` A ) = ( abs ` [_ ( n + 1 ) / k ]_ A ) )
62	60, 61	syl 14	. . . . . . . . . 10 |- ( n e. ( ZZ>= ` M ) -> [_ ( n + 1 ) / k ]_ ( abs ` A ) = ( abs ` [_ ( n + 1 ) / k ]_ A ) )
63	62	eqcomd 2240	. . . . . . . . 9 |- ( n e. ( ZZ>= ` M ) -> ( abs ` [_ ( n + 1 ) / k ]_ A ) = [_ ( n + 1 ) / k ]_ ( abs ` A ) )
64	63	3ad2ant2 1046	. . . . . . . 8 |- ( ( ph /\ n e. ( ZZ>= ` M ) /\ ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) -> ( abs ` [_ ( n + 1 ) / k ]_ A ) = [_ ( n + 1 ) / k ]_ ( abs ` A ) )
65	59, 64	oveq12d 6070	. . . . . . 7 |- ( ( ph /\ n e. ( ZZ>= ` M ) /\ ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) -> ( ( abs ` prod_ k e. ( M ... n ) A ) x. ( abs ` [_ ( n + 1 ) / k ]_ A ) ) = ( prod_ k e. ( M ... n ) ( abs ` A ) x. [_ ( n + 1 ) / k ]_ ( abs ` A ) ) )
66		simpr 110	. . . . . . . . . . 11 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> n e. ( ZZ>= ` M ) )
67		elfzuz 10358	. . . . . . . . . . . . . 14 |- ( k e. ( M ... ( n + 1 ) ) -> k e. ( ZZ>= ` M ) )
68	67, 2	eleqtrrdi 2328	. . . . . . . . . . . . 13 |- ( k e. ( M ... ( n + 1 ) ) -> k e. Z )
69	68, 36	sylan2 286	. . . . . . . . . . . 12 |- ( ( ph /\ k e. ( M ... ( n + 1 ) ) ) -> A e. CC )
70	69	adantlr 477	. . . . . . . . . . 11 |- ( ( ( ph /\ n e. ( ZZ>= ` M ) ) /\ k e. ( M ... ( n + 1 ) ) ) -> A e. CC )
71	66, 70	fprodp1s 12292	. . . . . . . . . 10 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> prod_ k e. ( M ... ( n + 1 ) ) A = ( prod_ k e. ( M ... n ) A x. [_ ( n + 1 ) / k ]_ A ) )
72	71	fveq2d 5676	. . . . . . . . 9 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = ( abs ` ( prod_ k e. ( M ... n ) A x. [_ ( n + 1 ) / k ]_ A ) ) )
73		eluzel2 9861	. . . . . . . . . . . . 13 |- ( n e. ( ZZ>= ` M ) -> M e. ZZ )
74	73	adantl 277	. . . . . . . . . . . 12 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> M e. ZZ )
75		eluzelz 9866	. . . . . . . . . . . . 13 |- ( n e. ( ZZ>= ` M ) -> n e. ZZ )
76	75	adantl 277	. . . . . . . . . . . 12 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> n e. ZZ )
77	74, 76	fzfigd 10797	. . . . . . . . . . 11 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> ( M ... n ) e. Fin )
78		elfzuz 10358	. . . . . . . . . . . . . 14 |- ( k e. ( M ... n ) -> k e. ( ZZ>= ` M ) )
79	78, 2	eleqtrrdi 2328	. . . . . . . . . . . . 13 |- ( k e. ( M ... n ) -> k e. Z )
80	79, 36	sylan2 286	. . . . . . . . . . . 12 |- ( ( ph /\ k e. ( M ... n ) ) -> A e. CC )
81	80	adantlr 477	. . . . . . . . . . 11 |- ( ( ( ph /\ n e. ( ZZ>= ` M ) ) /\ k e. ( M ... n ) ) -> A e. CC )
82	77, 81	fprodcl 12297	. . . . . . . . . 10 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> prod_ k e. ( M ... n ) A e. CC )
83	60, 2	eleqtrrdi 2328	. . . . . . . . . . 11 |- ( n e. ( ZZ>= ` M ) -> ( n + 1 ) e. Z )
84		nfcsb1v 3173	. . . . . . . . . . . . . 14 |- F/_ k [_ ( n + 1 ) / k ]_ A
85	84	nfel1 2397	. . . . . . . . . . . . 13 |- F/ k [_ ( n + 1 ) / k ]_ A e. CC
86		csbeq1a 3149	. . . . . . . . . . . . . 14 |- ( k = ( n + 1 ) -> A = [_ ( n + 1 ) / k ]_ A )
87	86	eleq1d 2303	. . . . . . . . . . . . 13 |- ( k = ( n + 1 ) -> ( A e. CC <-> [_ ( n + 1 ) / k ]_ A e. CC ) )
88	85, 87	rspc 2917	. . . . . . . . . . . 12 |- ( ( n + 1 ) e. Z -> ( A. k e. Z A e. CC -> [_ ( n + 1 ) / k ]_ A e. CC ) )
89	37, 88	mpan9 281	. . . . . . . . . . 11 |- ( ( ph /\ ( n + 1 ) e. Z ) -> [_ ( n + 1 ) / k ]_ A e. CC )
90	83, 89	sylan2 286	. . . . . . . . . 10 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> [_ ( n + 1 ) / k ]_ A e. CC )
91	82, 90	absmuld 11883	. . . . . . . . 9 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> ( abs ` ( prod_ k e. ( M ... n ) A x. [_ ( n + 1 ) / k ]_ A ) ) = ( ( abs ` prod_ k e. ( M ... n ) A ) x. ( abs ` [_ ( n + 1 ) / k ]_ A ) ) )
92	72, 91	eqtrd 2267	. . . . . . . 8 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = ( ( abs ` prod_ k e. ( M ... n ) A ) x. ( abs ` [_ ( n + 1 ) / k ]_ A ) ) )
93	92	3adant3 1044	. . . . . . 7 |- ( ( ph /\ n e. ( ZZ>= ` M ) /\ ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) -> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = ( ( abs ` prod_ k e. ( M ... n ) A ) x. ( abs ` [_ ( n + 1 ) / k ]_ A ) ) )
94	70	abscld 11870	. . . . . . . . . 10 |- ( ( ( ph /\ n e. ( ZZ>= ` M ) ) /\ k e. ( M ... ( n + 1 ) ) ) -> ( abs ` A ) e. RR )
95	94	recnd 8304	. . . . . . . . 9 |- ( ( ( ph /\ n e. ( ZZ>= ` M ) ) /\ k e. ( M ... ( n + 1 ) ) ) -> ( abs ` A ) e. CC )
96	66, 95	fprodp1s 12292	. . . . . . . 8 |- ( ( ph /\ n e. ( ZZ>= ` M ) ) -> prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) = ( prod_ k e. ( M ... n ) ( abs ` A ) x. [_ ( n + 1 ) / k ]_ ( abs ` A ) ) )
97	96	3adant3 1044	. . . . . . 7 |- ( ( ph /\ n e. ( ZZ>= ` M ) /\ ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) -> prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) = ( prod_ k e. ( M ... n ) ( abs ` A ) x. [_ ( n + 1 ) / k ]_ ( abs ` A ) ) )
98	65, 93, 97	3eqtr4d 2277	. . . . . 6 |- ( ( ph /\ n e. ( ZZ>= ` M ) /\ ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) -> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) )
99	98	3exp 1229	. . . . 5 |- ( ph -> ( n e. ( ZZ>= ` M ) -> ( ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) -> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) ) ) )
100	99	com12 30	. . . 4 |- ( n e. ( ZZ>= ` M ) -> ( ph -> ( ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) -> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) ) ) )
101	100	a2d 26	. . 3 |- ( n e. ( ZZ>= ` M ) -> ( ( ph -> ( abs ` prod_ k e. ( M ... n ) A ) = prod_ k e. ( M ... n ) ( abs ` A ) ) -> ( ph -> ( abs ` prod_ k e. ( M ... ( n + 1 ) ) A ) = prod_ k e. ( M ... ( n + 1 ) ) ( abs ` A ) ) ) )
102	9, 15, 21, 27, 58, 101	uzind4 9923	. 2 |- ( N e. ( ZZ>= ` M ) -> ( ph -> ( abs ` prod_ k e. ( M ... N ) A ) = prod_ k e. ( M ... N ) ( abs ` A ) ) )
103	3, 102	mpcom 36	1 |- ( ph -> ( abs ` prod_ k e. ( M ... N ) A ) = prod_ k e. ( M ... N ) ( abs ` A ) )

Syntax hints:   -> wi 4   /\ wa 104   /\ w3a 1005   = wceq 1398   e. wcel 2205   A.wral 2522   [_csb 3140   {csn 3691   ` cfv 5354  (class class class)co 6052   CCcc 8127   1c1 8130   + caddc 8132   x. cmul 8134   ZZcz 9579   ZZ>=cuz 9856   ...cfz 10345   abscabs 11686   prod_cprod 12240

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 2207  ax-14 2208  ax-ext 2216  ax-coll 4227  ax-sep 4230  ax-nul 4238  ax-pow 4289  ax-pr 4324  ax-un 4556  ax-setind 4661  ax-iinf 4712  ax-cnex 8220  ax-resscn 8221  ax-1cn 8222  ax-1re 8223  ax-icn 8224  ax-addcl 8225  ax-addrcl 8226  ax-mulcl 8227  ax-mulrcl 8228  ax-addcom 8229  ax-mulcom 8230  ax-addass 8231  ax-mulass 8232  ax-distr 8233  ax-i2m1 8234  ax-0lt1 8235  ax-1rid 8236  ax-0id 8237  ax-rnegex 8238  ax-precex 8239  ax-cnre 8240  ax-pre-ltirr 8241  ax-pre-ltwlin 8242  ax-pre-lttrn 8243  ax-pre-apti 8244  ax-pre-ltadd 8245  ax-pre-mulgt0 8246  ax-pre-mulext 8247  ax-arch 8248  ax-caucvg 8249

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 1812  df-eu 2085  df-mo 2086  df-clab 2221  df-cleq 2227  df-clel 2230  df-nfc 2375  df-ne 2415  df-nel 2510  df-ral 2527  df-rex 2528  df-reu 2529  df-rmo 2530  df-rab 2531  df-v 2817  df-sbc 3045  df-csb 3141  df-dif 3215  df-un 3217  df-in 3219  df-ss 3226  df-nul 3511  df-if 3623  df-pw 3673  df-sn 3697  df-pr 3698  df-op 3700  df-uni 3917  df-int 3952  df-iun 3995  df-br 4112  df-opab 4174  df-mpt 4175  df-tr 4211  df-id 4416  df-po 4419  df-iso 4420  df-iord 4489  df-on 4491  df-ilim 4492  df-suc 4494  df-iom 4715  df-xp 4757  df-rel 4758  df-cnv 4759  df-co 4760  df-dm 4761  df-rn 4762  df-res 4763  df-ima 4764  df-iota 5314  df-fun 5356  df-fn 5357  df-f 5358  df-f1 5359  df-fo 5360  df-f1o 5361  df-fv 5362  df-isom 5363  df-riota 6005  df-ov 6055  df-oprab 6056  df-mpo 6057  df-1st 6336  df-2nd 6337  df-recs 6538  df-irdg 6603  df-frec 6624  df-1o 6649  df-oadd 6653  df-er 6769  df-en 6978  df-dom 6979  df-fin 6980  df-pnf 8312  df-mnf 8313  df-xr 8314  df-ltxr 8315  df-le 8316  df-sub 8448  df-neg 8449  df-reap 8851  df-ap 8858  df-div 8949  df-inn 9240  df-2 9298  df-3 9299  df-4 9300  df-n0 9499  df-z 9580  df-uz 9857  df-q 9955  df-rp 9990  df-fz 10346  df-fzo 10481  df-seqfrec 10814  df-exp 10905  df-ihash 11143  df-cj 11531  df-re 11532  df-im 11533  df-rsqrt 11687  df-abs 11688  df-clim 11968  df-proddc 12241

This theorem is referenced by: (None)