\colonsim
The \colonsim symbol is used to denote a relation that is similar to a colon, often used in mathematical contexts to represent proportionality or similarity between two quantities or expressions.
Indicates that A is similar to B in some context, such as geometry or algebra.
A \colonsim B
Represents that X is proportional or analogous to Y.
X \colonsim Y
Shows that the function f(x) is similar or related to g(x) in behavior or form.
f(x) \colonsim g(x)