👉 In mathematics, a bottomry is a binary operation on a set of objects that does not have any other binary operations (i.e., it has no inverse). In other words, a bottomry consists of two elements x and y, where there exists an element z such that for all x and y, the equation x
z = y holds. This means that if you take x
y, then either x or y must be the result.
For example, in the set {1,