Negative
Negative[x]
returns True
if x
is positive.
Attributes[Negative] := {Listable, Protected}
Simple examples
In[1]:= Map[Negative, {1, 0, -1, a}] Out[1]= {False, False, True, Negative[a]}
Negative[x]
returns True
if x
is positive.
Attributes[Negative] := {Listable, Protected}
In[1]:= Map[Negative, {1, 0, -1, a}] Out[1]= {False, False, True, Negative[a]}