Update

hyperoperation.md

@@ -4,7 +4,7 @@
 
 *UNDER CONSTRUCTION*
 
-{ This article contains unoriginal research with errors and TODOs, read at own risk. Some really interesting and more in-dept information can be found at this nice site: http://mrob.com/pub/math/largenum.html. ~drummyfish }
+{ This article contains unoriginal research with errors and TODOs, read at own risk. Some really interesting and more in-dept information can be found at this nice site: http://mrob.com/pub/math/largenum.html. Also the rabbithole of big numbers and googology is so deep I can't even see the end of it. ~drummyfish }
 
 Hyperoperations are [mathematical](math.md) operations that are generalizations/continuations of the basic arithmetic operations of addition, multiplication, exponentiation etc. Basically they're like the basic operations like plus but on steroids. When we realize that multiplication is just repeated addition and exponentiation is just repeated multiplication, it is possible to continue in the same spirit and keep inventing new operations by simply saying that a new operation means repeating the previously defined operation, so we define repeated exponentiation, which we call tetration, then we define repeated tetration, which we call pentation, etc.
 
@@ -228,4 +228,8 @@ In this form the code prints a table for right associativity tetration:
 1       0       1       2       3
 2       1       1       4       27
 3       0       1       16      7625597484987
-```
+```
+
+## See Also
+
+- [googology](googology.md)