'Trivially' definitions:

Definition of 'trivially'

(from WordNet)
adverb
With little effort; "we can prove trivially that this theorem is false"
adverb
In a frivolously trivial manner; "trivially motivated requests"

Definition of 'Trivially'

From: GCIDE
  • Trivially \Triv"i*al*ly\, adv. In a trivial manner. [1913 Webster]