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Theorem
nnret
5929
Description:
A natural number is a real number.
Assertion
Ref
Expression
nnret
Proof of Theorem
nnret
Step
Hyp
Ref
Expression
1
nnssre
5927
. 2
2
1
sseli
2065
1
Colors of variables:
wff
set
class
Syntax hints:
wi
3
wcel
958
cr
5233
cn
5296
This theorem is referenced by:
nnre
5931
nn2get
5942
nnge1t
5943
nngt1ne1t
5944
nnle1eq1t
5945
nngt0t
5946
nnrecret
5952
nnrecgt0t
5953
nnleltp1t
5954
nnltp1let
5955
nnsub
5956
nnaddm1clt
5958
nnunb
6070
arch
6071
nnreclt
6072
bndndx
6073
nn0ltp1let
6127
nnnegz
6138
elnnz
6145
nn0subt
6161
zltp1let
6181
gtndivt
6193
primet
6195
btwnz
6215
quoremz
6251
quoremOLD
6252
intfracqOLD
6255
qret
6259
qbtwnre
6278
monoord
6294
seq1lem2
6310
ser1add2
6338
ser1add
6339
indstr
6461
sqr2irr
6729
seq1bnd
6910
cau2
6913
caubnd
6926
facdivt
6942
facndivt
6943
facwordit
6944
faclbnd
6945
faclbnd2
6946
faclbnd3
6947
faclbnd4lem4
6951
faclbnd5
6953
faclbnd6
6954
facavgt
6955
bccl2t
6971
bcxmas
7076
climubi
7153
climcau
7156
caucvglem2
7158
caucvglem6
7162
ser1cmp2
7177
reccnv
7218
expcnvlem1
7227
cvgratlem2ALT
7248
cvgratlem1
7250
cvgratlem2
7251
cvgratlem4
7253
efcltlem1
7304
reefcl
7317
erelem1
7319
erelem3
7321
efcj
7336
efaddlem15
7352
efaddlem17
7354
reeftclt
7374
eftabs
7375
eftlubclt
7376
ef1tllem
7381
ef01tllem2
7384
ef01tllem2OLD
7385
eirrlem4
7392
effsumle
7397
absefm1le
7412
eflegeolem1
7413
infpnlem1
7506
infpn2
7509
lmnn
7935
caun0
7945
lmuni
7951
metelcls
7965
metcnp4
7970
xplm
7975
iscms2lem4
7992
bcthlem2
8000
bcthlem16
8014
bcthlem18
8016
bcthlem20
8018
nmobndseqi
8440
ubthlem3
8531
ubthlem5
8533
ubthlem11
8539
ubthlem12
8540
ubthlem13
8541
ubthlem14
8542
minveclem27
8571
projlem1
9186
projlem2
9187
projlem26
9211
projlem28
9213
nmcopexlem1
9951
nmcopexlem3
9953
nmcopexlem5
9955
nmcopexlem6
9956
nmcfnexlem1
9980
nmcfnexlem3
9982
nmcfnexlem5
9984
nmcfnexlem6
9985
nlelch
9994
hmopidmch
10079
nndivlub
10422
This theorem was proved from axioms:
ax-1
4
ax-2
5
ax-3
6
ax-mp
7
ax-7
962
ax-gen
963
ax-8
964
ax-9
965
ax-10
966
ax-11
967
ax-12
968
ax-13
969
ax-14
970
ax-17
971
ax-4
973
ax-5o
975
ax-6o
978
ax-9o
1123
ax-10o
1140
ax-16
1210
ax-11o
1218
ax-ext
1459
ax-rep
2693
ax-sep
2703
ax-nul
2710
ax-pow
2742
ax-pr
2779
ax-un
2866
ax-inf2
4625
This theorem depends on definitions:
df-bi
147
df-or
224
df-an
225
df-3or
776
df-3an
777
df-ex
981
df-sb
1172
df-eu
1382
df-mo
1383
df-clab
1464
df-cleq
1469
df-clel
1472
df-ne
1587
df-ral
1649
df-rex
1650
df-reu
1651
df-rab
1652
df-v
1812
df-sbc
1942
df-csb
2002
df-dif
2049
df-un
2050
df-in
2051
df-ss
2053
df-pss
2055
df-nul
2281
df-if
2362
df-pw
2402
df-sn
2412
df-pr
2413
df-tp
2415
df-op
2416
df-uni
2504
df-int
2534
df-iun
2568
df-br
2620
df-opab
2667
df-tr
2681
df-eprel
2832
df-id
2835
df-po
2840
df-so
2850
df-fr
2917
df-we
2934
df-ord
2951
df-on
2952
df-lim
2953
df-suc
2954
df-om
3132
df-xp
3184
df-rel
3185
df-cnv
3186
df-co
3187
df-dm
3188
df-rn
3189
df-res
3190
df-ima
3191
df-fun
3192
df-fn
3193
df-f
3194
df-fv
3198
df-rdg
3932
df-opr
3965
df-oprab
3966
df-1st
4079
df-2nd
4080
df-1o
4133
df-oadd
4135
df-omul
4136
df-er
4261
df-ec
4263
df-qs
4266
df-ni
5000
df-pli
5001
df-mi
5002
df-lti
5003
df-plpq
5035
df-mpq
5036
df-enq
5037
df-nq
5038
df-plq
5039
df-mq
5040
df-rq
5041
df-ltq
5042
df-1q
5043
df-np
5086
df-1p
5087
df-plp
5088
df-mp
5089
df-ltp
5090
df-plpr
5164
df-mpr
5165
df-enr
5166
df-nr
5167
df-plr
5168
df-mr
5169
df-ltr
5170
df-0r
5171
df-1r
5172
df-m1r
5173
df-c
5240
df-0
5241
df-1
5242
df-i
5243
df-r
5244
df-plus
5245
df-mul
5246
df-sub
5356
df-neg
5358
df-n
5925
Copyright terms:
Public domain