How to show convergence in a metric space? Mathematics Stack Exchange

It follows that a Cauchy sequence can have at most one cluster point \(p,\) for \(p\) is also its limit and hence unique; see §14, Corollary 1. Much stronger theorems in this respect, which require

Systems development life cycle Wikipedia

So rather than creating a timeline for the project, agile breaks the project into individual deliverable ‘time-boxed’ pieces called sprints. This model prioritizes flexibility, adaptability, collaboration, communication, and quality while promoting early and continuous delivery.