Theorem tposeqd 7355

Description: Equality theorem for transposition. (Contributed by Mario Carneiro, 7-Jan-2017.)

Hypothesis

Ref	Expression
tposeqd.1	|- ( ph -> F = G )

Assertion

Ref	Expression
tposeqd	|- ( ph -> tpos F = tpos G )

Proof of Theorem tposeqd

Step	Hyp	Ref	Expression
1		tposeqd.1	. 2 |- ( ph -> F = G )
2		tposeq 7354	. 2 |- ( F = G -> tpos F = tpos G )
3	1, 2	syl 17	1 |- ( ph -> tpos F = tpos G )

Syntax hints:   -> wi 4   = wceq 1483  tpos ctpos 7351

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1722  ax-4 1737  ax-5 1839  ax-6 1888  ax-7 1935  ax-9 1999  ax-10 2019  ax-11 2034  ax-12 2047  ax-13 2246  ax-ext 2602  ax-sep 4781  ax-nul 4789  ax-pr 4906

This theorem depends on definitions:  df-bi 197  df-or 385  df-an 386  df-3an 1039  df-tru 1486  df-ex 1705  df-nf 1710  df-sb 1881  df-clab 2609  df-cleq 2615  df-clel 2618  df-nfc 2753  df-rab 2921  df-v 3202  df-dif 3577  df-un 3579  df-in 3581  df-ss 3588  df-nul 3916  df-if 4087  df-sn 4178  df-pr 4180  df-op 4184  df-br 4654  df-opab 4713  df-mpt 4730  df-xp 5120  df-rel 5121  df-cnv 5122  df-co 5123  df-dm 5124  df-res 5126  df-tpos 7352

This theorem is referenced by:  oppcval  16373  oppchomfval  16374  oppccofval  16376  oppchomfpropd  16386  oppcmon  16398  oppgval  17777  oppgplusfval  17778  oppglsm  18057  opprval  18624  opprmulfval  18625  mattposvs  20261  mattpos1  20262  mamutpos  20264  mattposm  20265  madulid  20451