A quantity 
is said to be greater than 
if 
is larger than 
, written 
. If 
is greater than or equal to 
, the relationship is written 
. In the Wolfram
Language, this is denoted Greater[a,
b], or a > b.
If 
is much greater
than 
, this is written 
. Statements involving greater than and less
than symbols are called inequalities.
