👉 The term "subrelation" in logic refers to a logical relation that is not an equal or opposite relationship, but rather a subset of another relation. This means that it can only be true if one condition is met and false otherwise. For example, consider two sets A and B with the following conditions: A: x β A B: x β B If we define the subrelation as follows: R(x) = {x | x β A and x β B} This means