Theorem reelprrecn 7959

Description: Reals are a subset of the pair of real and complex numbers (common case). (Contributed by David A. Wheeler, 8-Dec-2018.)

Assertion

Ref	Expression
reelprrecn	|- RR e. { RR , CC }

Proof of Theorem reelprrecn

Step	Hyp	Ref	Expression
1		reex 7958	. 2 |- RR e. _V
2	1	prid1 3710	1 |- RR e. { RR , CC }

Syntax hints:   e. wcel 2158   {cpr 3605   CCcc 7822   RRcr 7823

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 710  ax-5 1457  ax-7 1458  ax-gen 1459  ax-ie1 1503  ax-ie2 1504  ax-8 1514  ax-10 1515  ax-11 1516  ax-i12 1517  ax-bndl 1519  ax-4 1520  ax-17 1536  ax-i9 1540  ax-ial 1544  ax-i5r 1545  ax-ext 2169  ax-sep 4133  ax-cnex 7915  ax-resscn 7916

This theorem depends on definitions:  df-bi 117  df-tru 1366  df-nf 1471  df-sb 1773  df-clab 2174  df-cleq 2180  df-clel 2183  df-nfc 2318  df-v 2751  df-un 3145  df-in 3147  df-ss 3154  df-sn 3610  df-pr 3611

This theorem is referenced by:  dvfpm  14429  dvmptcjx  14457