👉 In mathematics, a "premorse" is an element of a partially ordered set (poset) that is greater than or equal to another element. A poset is a nonempty set \(A\) with a binary relation \(\leq\) such that if \(a \leq b\) and \(b \leq c\), then \(a \leq c\). In other words, the elements of a poset are ordered pairs of elements (i.e., they
