OR (Primitive Spread Function) returns 1 (True) if any argument is True; returns 0 (False) if all arguments are False.

SYNTAX:

OR(value1,value2,...)

REMARKS:

Accepts up to 30 arguments. Provide numeric or logical values for the arguments. 

EXAMPLES:

OR(1+1=1,2+2=5) = 0 (False)
OR(TRUE()) = 1 (True)