Home
Metamath Proof Explorer
< Previous
Next >
Related theorems
Unicode version
Theorem
nnre
6907
Description:
A natural number is a real number.
Assertion
Ref
Expression
nnre
Proof of Theorem
nnre
Step
Hyp
Ref
Expression
1
nnssre
6905
. 2
2
1
sseli
2450
1
Colors of variables:
wff
set
class
Syntax hints:
wi
3
wcel
1138
cr
6181
cn
6245
This theorem is referenced by:
nnrei
6909
nn2ge
6920
nnge1
6921
nngt1ne1
6922
nnle1eq1
6923
nngt0
6924
nndivre
6930
nnrecgt0
6932
nnleltp1
6933
nnltp1le
6934
nnsubi
6935
nnaddm1cl
6937
nnrp
7033
nnunb
7074
arch
7075
nnrecl
7076
bndndx
7077
nn0ltp1le
7131
nnnegz
7142
elnnz
7149
nn0sub
7165
zltp1le
7185
gtndiv
7200
prime
7202
btwnz
7223
qre
7234
qbtwnre
7254
quoremz
7287
quoremnn0ALT
7288
quoremnn0
7289
intfracq
7291
fldiv
7292
fldiv2
7293
modmulnn
7305
monoord
7318
indstr
7425
seq1lem2
7518
ser1add2i
7546
ser1addi
7547
digit2
7699
digit1
7700
sqr2irr
7774
seq1bndi
7957
cau2i
7960
caubndi
7973
facdiv
7989
facndiv
7990
facwordi
7991
faclbnd
7992
faclbnd2
7993
faclbnd3
7994
faclbnd4lem4
7998
faclbnd5
8000
faclbnd6
8001
facavg
8002
bccl2
8018
bcxmas
8131
climubii
8208
climcaui
8211
caucvglem2
8213
caucvglem6
8217
ser1cmp2i
8232
reccnv
8274
expcnvlem1
8283
cvgratlem2ALT
8305
cvgratlem1
8307
cvgratlem2
8308
cvgratlem4
8310
efcltlem1
8361
reefcli
8374
erelem1
8376
erelem3
8378
efcji
8393
efaddlem15
8409
efaddlem17
8411
reeftcl
8431
eftabsi
8432
eftlubcl
8433
ef1tllem
8438
ef01tllem2
8441
ef01tllem2OLD
8442
eirrlem4
8449
effsumlei
8457
absefm1lei
8472
eflegeolem1
8473
infpnlem1
8570
infpn2
8573
lmnn
9008
caun0
9018
lmuni
9024
metelcls
9038
metcnp4
9043
xplm
9048
iscms2lem4
9065
bcthlem2
9073
bcthlem16
9087
bcthlem18
9089
bcthlem20
9091
gxnn0neg
9181
gxmodid
9197
nmounbseqi
9574
nmobndseqi
9575
ubthlem3
9669
ubthlem5
9671
ubthlem11
9677
ubthlem12
9678
ubthlem12OLD
9679
ubthlem13
9680
ubthlem13OLD
9681
ubthlem14
9682
minveclem27
9711
projlem1
10611
projlem2
10612
projlem26
10636
projlem28
10638
nmcopexlem1
11380
nmcopexlem3
11382
nmcopexlem5
11384
nmcopexlem6
11385
nmcfnexlem1
11409
nmcfnexlem3
11411
nmcfnexlem5
11413
nmcfnexlem6
11414
nlelchi
11423
hmopidmchi
11515
dvdsle
13485
divalg2
13500
divalgmod
13501
ndvdsadd
13503
modgcd
13530
mulgcdlem3
13550
1nprm
13561
zgt1b1
13563
coprm
13574
nndivlub
13989
fzmul
15472
incsequz
15497
nnubfi
15500
nninfnub
15501
mettrifi
15529
geomcau
15531
heiborlem16
15652
heiborlem32
15668
heiborlem35
15671
rrndstprj2
15700
rrncms
15701
rrntotbndlem1
15702
strssp1
16472
fnelstr
16476
strdif
16478
This theorem was proved from axioms:
ax-1
4
ax-2
5
ax-3
6
ax-mp
7
ax-7
1142
ax-gen
1143
ax-8
1144
ax-9
1145
ax-10
1146
ax-11
1147
ax-12
1148
ax-13
1149
ax-14
1150
ax-17
1155
ax-4
1157
ax-5o
1159
ax-6o
1162
ax-9o
1319
ax-10o
1338
ax-16
1418
ax-11o
1426
ax-ext
1702
ax-rep
3243
ax-sep
3253
ax-nul
3260
ax-pow
3296
ax-pr
3339
ax-un
3601
ax-inf2
5540
This theorem depends on definitions:
df-bi
163
df-or
240
df-an
241
df-3or
856
df-3an
857
df-ex
1165
df-sb
1374
df-eu
1613
df-mo
1614
df-clab
1709
df-cleq
1714
df-clel
1717
df-ne
1856
df-ral
1943
df-rex
1944
df-reu
1945
df-rab
1946
df-v
2127
df-sbc
2287
df-csb
2374
df-dif
2430
df-un
2433
df-in
2436
df-ss
2438
df-pss
2440
df-nul
2702
df-if
2807
df-pw
2859
df-sn
2873
df-pr
2874
df-tp
2876
df-op
2877
df-uni
3000
df-int
3037
df-iun
3079
df-br
3159
df-opab
3214
df-tr
3230
df-eprel
3398
df-id
3401
df-po
3406
df-so
3419
df-fr
3440
df-we
3459
df-ord
3475
df-on
3476
df-lim
3477
df-suc
3478
df-om
3761
df-xp
3811
df-rel
3812
df-cnv
3813
df-co
3814
df-dm
3815
df-rn
3816
df-res
3817
df-ima
3818
df-fun
3819
df-fn
3820
df-f
3821
df-f1
3822
df-fo
3823
df-f1o
3824
df-fv
3825
df-opr
4697
df-oprab
4698
df-mpt
4817
df-1st
4831
df-2nd
4832
df-iota
4900
df-rdg
4951
df-1o
4988
df-oadd
4990
df-omul
4991
df-er
5129
df-ec
5131
df-qs
5134
df-en
5238
df-dom
5239
df-sdom
5240
df-undef
5367
df-riota
5371
df-ni
5948
df-pli
5949
df-mi
5950
df-lti
5951
df-plpq
5983
df-mpq
5984
df-enq
5985
df-nq
5986
df-plq
5987
df-mq
5988
df-rq
5989
df-ltq
5990
df-1q
5991
df-np
6034
df-1p
6035
df-plp
6036
df-mp
6037
df-ltp
6038
df-plpr
6112
df-mpr
6113
df-enr
6114
df-nr
6115
df-plr
6116
df-mr
6117
df-ltr
6118
df-0r
6119
df-1r
6120
df-m1r
6121
df-c
6188
df-0
6189
df-1
6190
df-i
6191
df-r
6192
df-plus
6193
df-mul
6194
df-sub
6307
df-neg
6309
df-n
6903
Copyright terms:
Public domain