
unalias - delete alias definitions

Calling sequence:
unalias(expr...)
unalias()

Parameter:

expr   --  expression

Summary:

unalias deletes the abbreviations given by expr....  If unalias is called
without any arguments all existing alias definitions are deleted.

>>  alias(sqr(x), RootOf(x^2+1)): sqr(y); unalias(sqr): sqr(y);

     RootOf(y^2 + 1)
     sqr(y)

See also:  alias

