ILE Home Intuitionistic Logic Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  ILE Home  >  Th. List  >  dec10p Unicode version

Theorem dec10p 9769
Description: Ten plus an integer. (Contributed by Mario Carneiro, 19-Apr-2015.) (Revised by AV, 6-Sep-2021.)
Assertion
Ref Expression
dec10p  |-  (; 1 0  +  A
)  = ; 1 A

Proof of Theorem dec10p
StepHypRef Expression
1 dfdec10 9730 . 2  |- ; 1 A  =  ( (; 1 0  x.  1 )  +  A )
2 10nn 9742 . . . . 5  |- ; 1 0  e.  NN
32nncni 9264 . . . 4  |- ; 1 0  e.  CC
43mulridi 8292 . . 3  |-  (; 1 0  x.  1 )  = ; 1 0
54oveq1i 6068 . 2  |-  ( (; 1
0  x.  1 )  +  A )  =  (; 1 0  +  A
)
61, 5eqtr2i 2256 1  |-  (; 1 0  +  A
)  = ; 1 A
Colors of variables: wff set class
Syntax hints:    = wceq 1398  (class class class)co 6058   0cc0 8143   1c1 8144    + caddc 8146    x. cmul 8148  ;cdc 9727
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-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-ext 2216  ax-sep 4233  ax-cnex 8234  ax-resscn 8235  ax-1cn 8236  ax-1re 8237  ax-icn 8238  ax-addcl 8239  ax-addrcl 8240  ax-mulcl 8241  ax-mulcom 8244  ax-addass 8245  ax-mulass 8246  ax-distr 8247  ax-1rid 8250  ax-0id 8251  ax-cnre 8254
This theorem depends on definitions:  df-bi 117  df-3an 1007  df-tru 1401  df-nf 1510  df-sb 1812  df-clab 2221  df-cleq 2227  df-clel 2230  df-nfc 2375  df-ral 2527  df-rex 2528  df-rab 2531  df-v 2817  df-un 3218  df-in 3220  df-ss 3227  df-sn 3700  df-pr 3701  df-op 3703  df-uni 3920  df-int 3955  df-br 4115  df-iota 5317  df-fv 5365  df-ov 6061  df-inn 9255  df-2 9313  df-3 9314  df-4 9315  df-5 9316  df-6 9317  df-7 9318  df-8 9319  df-9 9320  df-dec 9728
This theorem is referenced by:  5t3e15  9827
  Copyright terms: Public domain W3C validator