Theorem opelrn 4845

Description: Membership of second member of an ordered pair in a range. (Contributed by NM, 23-Feb-1997.)

Hypotheses

Ref	Expression
brelrn.1	|- A e. _V
brelrn.2	|- B e. _V

Assertion

Ref	Expression
opelrn	|- ( <. A , B >. e. C -> B e. ran C )

Proof of Theorem opelrn

Step	Hyp	Ref	Expression
1		df-br 3990	. 2 |- ( A C B <-> <. A , B >. e. C )
2		brelrn.1	. . 3 |- A e. _V
3		brelrn.2	. . 3 |- B e. _V
4	2, 3	brelrn 4844	. 2 |- ( A C B -> B e. ran C )
5	1, 4	sylbir 134	1 |- ( <. A , B >. e. C -> B e. ran C )

Syntax hints:   -> wi 4   e. wcel 2141   _Vcvv 2730   <.cop 3586   class class class wbr 3989   ran crn 4612

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 105  ax-ia2 106  ax-ia3 107  ax-io 704  ax-5 1440  ax-7 1441  ax-gen 1442  ax-ie1 1486  ax-ie2 1487  ax-8 1497  ax-10 1498  ax-11 1499  ax-i12 1500  ax-bndl 1502  ax-4 1503  ax-17 1519  ax-i9 1523  ax-ial 1527  ax-i5r 1528  ax-14 2144  ax-ext 2152  ax-sep 4107  ax-pow 4160  ax-pr 4194

This theorem depends on definitions:  df-bi 116  df-3an 975  df-tru 1351  df-nf 1454  df-sb 1756  df-eu 2022  df-mo 2023  df-clab 2157  df-cleq 2163  df-clel 2166  df-nfc 2301  df-v 2732  df-un 3125  df-in 3127  df-ss 3134  df-pw 3568  df-sn 3589  df-pr 3590  df-op 3592  df-br 3990  df-opab 4051  df-cnv 4619  df-dm 4621  df-rn 4622

This theorem is referenced by: (None)