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Theorem trud 1380
Description: Anything implies . (Contributed by FL, 20-Mar-2011.) (Proof shortened by Anthony Hart, 1-Aug-2011.)
Assertion
Ref Expression
trud (𝜑 → ⊤)

Proof of Theorem trud
StepHypRef Expression
1 tru 1368 . 2
21a1i 9 1 (𝜑 → ⊤)
Colors of variables: wff set class
Syntax hints:  wi 4  wtru 1365
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108
This theorem depends on definitions:  df-bi 117  df-tru 1367
This theorem is referenced by:  euotd  4272  elabrex  5778  elabrexg  5779  riota5f  5875  bj-nn0suc0  15155
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