👉 In mathematics, a non-ascending sequence is a sequence where each term after the first is less than its predecessor. For example, the sequence 1, 2, 3, 4, ... is an ascending sequence because it starts with 1 and increases by 1 each time. However, if we start with a descending sequence instead, such as 5, 6, 7, 8, ..., then the non-ascending sequence would be 5, 4,
