Return to Answer

added 1 character in body

Source Link

edited Aug 1, 2016 at 10:41

Another undocumented function: Internal`LiterallyOccurringInternal`LiterallyOccurringQ:

And @@ (Internal`LiterallyOccurringQ[u, #] & /@ vas)

True

And @@ (Internal`LiterallyOccurringQ[u, #] & /@ {x, y, t})

False

Another undocumented function: Internal`LiterallyOccurring:

And @@ (Internal`LiterallyOccurringQ[u, #] & /@ vas)

True

And @@ (Internal`LiterallyOccurringQ[u, #] & /@ {x, y, t})

False

Another undocumented function: Internal`LiterallyOccurringQ:

And @@ (Internal`LiterallyOccurringQ[u, #] & /@ vas)

True

And @@ (Internal`LiterallyOccurringQ[u, #] & /@ {x, y, t})

False

Source Link

created Aug 1, 2016 at 10:29

Another undocumented function: Internal`LiterallyOccurring:

And @@ (Internal`LiterallyOccurringQ[u, #] & /@ vas)

True

And @@ (Internal`LiterallyOccurringQ[u, #] & /@ {x, y, t})

False