Theorem nnnn0modprm0 12827

Description: For a positive integer and a nonnegative integer both less than a given prime number there is always a second nonnegative integer (less than the given prime number) so that the sum of this second nonnegative integer multiplied with the positive integer and the first nonnegative integer is 0 ( modulo the given prime number). (Contributed by Alexander van der Vekens, 8-Nov-2018.)

Assertion

Ref	Expression
nnnn0modprm0	|- ( ( P e. Prime /\ N e. ( 1..^ P ) /\ I e. ( 0..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 )

Distinct variable groups:   j, I   j, N   P, j

Proof of Theorem nnnn0modprm0

Step	Hyp	Ref	Expression
1		prmnn 12681	. . . . . 6 |- ( P e. Prime -> P e. NN )
2	1	adantr 276	. . . . 5 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> P e. NN )
3		fzo0sn0fzo1 10465	. . . . 5 |- ( P e. NN -> ( 0..^ P ) = ( { 0 } u. ( 1..^ P ) ) )
4	2, 3	syl 14	. . . 4 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> ( 0..^ P ) = ( { 0 } u. ( 1..^ P ) ) )
5	4	eleq2d 2301	. . 3 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> ( I e. ( 0..^ P ) <-> I e. ( { 0 } u. ( 1..^ P ) ) ) )
6		elun 3348	. . . . 5 |- ( I e. ( { 0 } u. ( 1..^ P ) ) <-> ( I e. { 0 } \/ I e. ( 1..^ P ) ) )
7		elsni 3687	. . . . . . 7 |- ( I e. { 0 } -> I = 0 )
8		lbfzo0 10419	. . . . . . . . . . . 12 |- ( 0 e. ( 0..^ P ) <-> P e. NN )
9	1, 8	sylibr 134	. . . . . . . . . . 11 |- ( P e. Prime -> 0 e. ( 0..^ P ) )
10		elfzoelz 10381	. . . . . . . . . . . . . . 15 |- ( N e. ( 1..^ P ) -> N e. ZZ )
11		zcn 9483	. . . . . . . . . . . . . . 15 |- ( N e. ZZ -> N e. CC )
12		mul02 8565	. . . . . . . . . . . . . . . . 17 |- ( N e. CC -> ( 0 x. N ) = 0 )
13	12	oveq2d 6033	. . . . . . . . . . . . . . . 16 |- ( N e. CC -> ( 0 + ( 0 x. N ) ) = ( 0 + 0 ) )
14		00id 8319	. . . . . . . . . . . . . . . 16 |- ( 0 + 0 ) = 0
15	13, 14	eqtrdi 2280	. . . . . . . . . . . . . . 15 |- ( N e. CC -> ( 0 + ( 0 x. N ) ) = 0 )
16	10, 11, 15	3syl 17	. . . . . . . . . . . . . 14 |- ( N e. ( 1..^ P ) -> ( 0 + ( 0 x. N ) ) = 0 )
17	16	adantl 277	. . . . . . . . . . . . 13 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> ( 0 + ( 0 x. N ) ) = 0 )
18	17	oveq1d 6032	. . . . . . . . . . . 12 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> ( ( 0 + ( 0 x. N ) ) mod P ) = ( 0 mod P ) )
19		nnq 9866	. . . . . . . . . . . . . . 15 |- ( P e. NN -> P e. QQ )
20	1, 19	syl 14	. . . . . . . . . . . . . 14 |- ( P e. Prime -> P e. QQ )
21	1	nngt0d 9186	. . . . . . . . . . . . . 14 |- ( P e. Prime -> 0 < P )
22		q0mod 10616	. . . . . . . . . . . . . 14 |- ( ( P e. QQ /\ 0 < P ) -> ( 0 mod P ) = 0 )
23	20, 21, 22	syl2anc 411	. . . . . . . . . . . . 13 |- ( P e. Prime -> ( 0 mod P ) = 0 )
24	23	adantr 276	. . . . . . . . . . . 12 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> ( 0 mod P ) = 0 )
25	18, 24	eqtrd 2264	. . . . . . . . . . 11 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> ( ( 0 + ( 0 x. N ) ) mod P ) = 0 )
26		oveq1 6024	. . . . . . . . . . . . . . 15 |- ( j = 0 -> ( j x. N ) = ( 0 x. N ) )
27	26	oveq2d 6033	. . . . . . . . . . . . . 14 |- ( j = 0 -> ( 0 + ( j x. N ) ) = ( 0 + ( 0 x. N ) ) )
28	27	oveq1d 6032	. . . . . . . . . . . . 13 |- ( j = 0 -> ( ( 0 + ( j x. N ) ) mod P ) = ( ( 0 + ( 0 x. N ) ) mod P ) )
29	28	eqeq1d 2240	. . . . . . . . . . . 12 |- ( j = 0 -> ( ( ( 0 + ( j x. N ) ) mod P ) = 0 <-> ( ( 0 + ( 0 x. N ) ) mod P ) = 0 ) )
30	29	rspcev 2910	. . . . . . . . . . 11 |- ( ( 0 e. ( 0..^ P ) /\ ( ( 0 + ( 0 x. N ) ) mod P ) = 0 ) -> E. j e. ( 0..^ P ) ( ( 0 + ( j x. N ) ) mod P ) = 0 )
31	9, 25, 30	syl2an2r 599	. . . . . . . . . 10 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> E. j e. ( 0..^ P ) ( ( 0 + ( j x. N ) ) mod P ) = 0 )
32	31	adantl 277	. . . . . . . . 9 |- ( ( I = 0 /\ ( P e. Prime /\ N e. ( 1..^ P ) ) ) -> E. j e. ( 0..^ P ) ( ( 0 + ( j x. N ) ) mod P ) = 0 )
33		oveq1 6024	. . . . . . . . . . . . 13 |- ( I = 0 -> ( I + ( j x. N ) ) = ( 0 + ( j x. N ) ) )
34	33	oveq1d 6032	. . . . . . . . . . . 12 |- ( I = 0 -> ( ( I + ( j x. N ) ) mod P ) = ( ( 0 + ( j x. N ) ) mod P ) )
35	34	eqeq1d 2240	. . . . . . . . . . 11 |- ( I = 0 -> ( ( ( I + ( j x. N ) ) mod P ) = 0 <-> ( ( 0 + ( j x. N ) ) mod P ) = 0 ) )
36	35	adantr 276	. . . . . . . . . 10 |- ( ( I = 0 /\ ( P e. Prime /\ N e. ( 1..^ P ) ) ) -> ( ( ( I + ( j x. N ) ) mod P ) = 0 <-> ( ( 0 + ( j x. N ) ) mod P ) = 0 ) )
37	36	rexbidv 2533	. . . . . . . . 9 |- ( ( I = 0 /\ ( P e. Prime /\ N e. ( 1..^ P ) ) ) -> ( E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 <-> E. j e. ( 0..^ P ) ( ( 0 + ( j x. N ) ) mod P ) = 0 ) )
38	32, 37	mpbird 167	. . . . . . . 8 |- ( ( I = 0 /\ ( P e. Prime /\ N e. ( 1..^ P ) ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 )
39	38	ex 115	. . . . . . 7 |- ( I = 0 -> ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 ) )
40	7, 39	syl 14	. . . . . 6 |- ( I e. { 0 } -> ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 ) )
41		simpl 109	. . . . . . . . 9 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> P e. Prime )
42	41	adantl 277	. . . . . . . 8 |- ( ( I e. ( 1..^ P ) /\ ( P e. Prime /\ N e. ( 1..^ P ) ) ) -> P e. Prime )
43		simprr 533	. . . . . . . 8 |- ( ( I e. ( 1..^ P ) /\ ( P e. Prime /\ N e. ( 1..^ P ) ) ) -> N e. ( 1..^ P ) )
44		simpl 109	. . . . . . . 8 |- ( ( I e. ( 1..^ P ) /\ ( P e. Prime /\ N e. ( 1..^ P ) ) ) -> I e. ( 1..^ P ) )
45		modprm0 12826	. . . . . . . 8 |- ( ( P e. Prime /\ N e. ( 1..^ P ) /\ I e. ( 1..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 )
46	42, 43, 44, 45	syl3anc 1273	. . . . . . 7 |- ( ( I e. ( 1..^ P ) /\ ( P e. Prime /\ N e. ( 1..^ P ) ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 )
47	46	ex 115	. . . . . 6 |- ( I e. ( 1..^ P ) -> ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 ) )
48	40, 47	jaoi 723	. . . . 5 |- ( ( I e. { 0 } \/ I e. ( 1..^ P ) ) -> ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 ) )
49	6, 48	sylbi 121	. . . 4 |- ( I e. ( { 0 } u. ( 1..^ P ) ) -> ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 ) )
50	49	com12 30	. . 3 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> ( I e. ( { 0 } u. ( 1..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 ) )
51	5, 50	sylbid 150	. 2 |- ( ( P e. Prime /\ N e. ( 1..^ P ) ) -> ( I e. ( 0..^ P ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 ) )
52	51	3impia 1226	1 |- ( ( P e. Prime /\ N e. ( 1..^ P ) /\ I e. ( 0..^ P ) ) -> E. j e. ( 0..^ P ) ( ( I + ( j x. N ) ) mod P ) = 0 )

Syntax hints:   -> wi 4   /\ wa 104   <-> wb 105   \/ wo 715   /\ w3a 1004   = wceq 1397   e. wcel 2202   E.wrex 2511   u. cun 3198   {csn 3669   class class class wbr 4088  (class class class)co 6017   CCcc 8029   0cc0 8031   1c1 8032   + caddc 8034   x. cmul 8036   < clt 8213   NNcn 9142   ZZcz 9478   QQcq 9852  ..^cfzo 10376   mod cmo 10583   Primecprime 12678

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 2204  ax-14 2205  ax-ext 2213  ax-coll 4204  ax-sep 4207  ax-nul 4215  ax-pow 4264  ax-pr 4299  ax-un 4530  ax-setind 4635  ax-iinf 4686  ax-cnex 8122  ax-resscn 8123  ax-1cn 8124  ax-1re 8125  ax-icn 8126  ax-addcl 8127  ax-addrcl 8128  ax-mulcl 8129  ax-mulrcl 8130  ax-addcom 8131  ax-mulcom 8132  ax-addass 8133  ax-mulass 8134  ax-distr 8135  ax-i2m1 8136  ax-0lt1 8137  ax-1rid 8138  ax-0id 8139  ax-rnegex 8140  ax-precex 8141  ax-cnre 8142  ax-pre-ltirr 8143  ax-pre-ltwlin 8144  ax-pre-lttrn 8145  ax-pre-apti 8146  ax-pre-ltadd 8147  ax-pre-mulgt0 8148  ax-pre-mulext 8149  ax-arch 8150  ax-caucvg 8151

This theorem depends on definitions:  df-bi 117  df-stab 838  df-dc 842  df-3or 1005  df-3an 1006  df-tru 1400  df-fal 1403  df-nf 1509  df-sb 1811  df-eu 2082  df-mo 2083  df-clab 2218  df-cleq 2224  df-clel 2227  df-nfc 2363  df-ne 2403  df-nel 2498  df-ral 2515  df-rex 2516  df-reu 2517  df-rmo 2518  df-rab 2519  df-v 2804  df-sbc 3032  df-csb 3128  df-dif 3202  df-un 3204  df-in 3206  df-ss 3213  df-nul 3495  df-if 3606  df-pw 3654  df-sn 3675  df-pr 3676  df-op 3678  df-uni 3894  df-int 3929  df-iun 3972  df-br 4089  df-opab 4151  df-mpt 4152  df-tr 4188  df-id 4390  df-po 4393  df-iso 4394  df-iord 4463  df-on 4465  df-ilim 4466  df-suc 4468  df-iom 4689  df-xp 4731  df-rel 4732  df-cnv 4733  df-co 4734  df-dm 4735  df-rn 4736  df-res 4737  df-ima 4738  df-iota 5286  df-fun 5328  df-fn 5329  df-f 5330  df-f1 5331  df-fo 5332  df-f1o 5333  df-fv 5334  df-isom 5335  df-riota 5970  df-ov 6020  df-oprab 6021  df-mpo 6022  df-1st 6302  df-2nd 6303  df-recs 6470  df-irdg 6535  df-frec 6556  df-1o 6581  df-2o 6582  df-oadd 6585  df-er 6701  df-en 6909  df-dom 6910  df-fin 6911  df-sup 7182  df-pnf 8215  df-mnf 8216  df-xr 8217  df-ltxr 8218  df-le 8219  df-sub 8351  df-neg 8352  df-reap 8754  df-ap 8761  df-div 8852  df-inn 9143  df-2 9201  df-3 9202  df-4 9203  df-n0 9402  df-z 9479  df-uz 9755  df-q 9853  df-rp 9888  df-fz 10243  df-fzo 10377  df-fl 10529  df-mod 10584  df-seqfrec 10709  df-exp 10800  df-ihash 11037  df-cj 11402  df-re 11403  df-im 11404  df-rsqrt 11558  df-abs 11559  df-clim 11839  df-proddc 12111  df-dvds 12348  df-gcd 12524  df-prm 12679  df-phi 12782

This theorem is referenced by:  modprmn0modprm0  12828