👉 Interim math refers to the set of mathematical techniques and concepts developed during the transition period between established mathematical theories or when mathematicians are working on problems that don't fit neatly into existing frameworks. It often involves approximations, heuristics, and novel methods that mathematicians use to bridge gaps or solve problems where traditional approaches are insufficient. This interim stage is crucial for advancing mathematical knowledge, as it allows researchers to explore new ideas, refine existing theories, and prepare groundwork for future breakthroughs. For example, in calculus, the development of non-standard analysis by Abraham Robinson in the 1960s provided an alternative foundation to classical calculus, offering new tools for dealing with infinitesimals and enhancing the understanding of limits and continuity.
