Null equation

Definition

the null equation ( ∅⃝ ) is a number that represents the output of an empty equation, nothing much else to say here but..

The use cases

• ∅⃝*n = ∅⃝
• 0⁰ = ∅⃝ (because 0^0 is multiplying 0 by itself 0 times)
• ∅⃝+n = n
• ∅⃝+0 = 0