matemtiskas
Matematiska is a term that can refer to several distinct entities, primarily within the context of mathematics and its related fields. The most common interpretation of "matematiska" is as the plural form of "matematisk," an adjective in Swedish meaning "mathematical." Therefore, "matematiska" would be used to describe multiple mathematical concepts, objects, or processes in Swedish. For example, one might discuss "matematiska problem" (mathematical problems) or "matematiska modeller" (mathematical models).
Beyond its grammatical function in Swedish, "Matematiska" also appears as part of the name of academic institutions