For instance, the polynomial * (+ X Y) (+ X Y) (+ Z Z) (+ 2 (- 3)) is printed as ("2" - "3")*("X" + "Y")^2*(2*"Z"). Notice that this reveals a subtle difference between 2 occurrences of a term and a term multiplied by the constant which has the name "2"
For instance, the polynomial
* (+ X Y) (+ X Y) (+ Z Z) (+ 2 (- 3))
is printed as("2" - "3")*("X" + "Y")^2*(2*"Z")
. Notice that this reveals a subtle difference between 2 occurrences of a term and a term multiplied by the constant which has the name "2"