floor function

Summary

floor function is an idempotent function^[1]. It draws 50 Wikipedia views per month (idempotent_function category, ranking #2 of 3).^[2]

Key Facts

• floor function's image is recorded as Floor function.svg^[3].
• floor function's instance of is recorded as idempotent function^[4].
• floor function's instance of is recorded as integer-valued function^[5].
• floor function's part of is recorded as floor and ceiling functions^[6].
• floor function's pronunciation audio is recorded as De-Abrundungsfunktion.ogg^[7].
• floor function's pronunciation audio is recorded as De-Gaußklammer.ogg^[8].
• floor function's opposite of is recorded as ceiling function^[9].
• floor function's described by source is recorded as ISO 80000-2:2019 Quantities and units — Part 2: Mathematics^[10].
• floor function's definition domain is recorded as set of real numbers^[11].
• floor function's different from is recorded as integer part^[12].
• floor function's image of function is recorded as set of integers^[13].
• floor function's defining formula is recorded as \lfloor a \rfloor = \max{{n \in \mathbb{Z} \mid n \le a}}^[14].
• floor function's Google Knowledge Graph ID is recorded as /g/122tz_b4^[15].
• floor function's MathWorld ID is recorded as FloorFunction^[16].
• floor function's MathWorld ID is recorded as GreatestIntegerFunction^[17].
• floor function's maintained by WikiProject is recorded as WikiProject Mathematics^[18].
• floor function's Brilliant Wiki ID is recorded as floor-function^[19].
• floor function's ProofWiki ID is recorded as Definition:Floor_Function^[20].
• floor function's in defining formula is recorded as \lfloor a \rfloor^[21].
• floor function's in defining formula is recorded as \mathbb{Z}^[22].
• floor function's Treccani's Enciclopedia della Matematica ID is recorded as funzione-floor^[23].
• floor function's Metamath statement ID is recorded as df-fl^[24].

Why It Matters

floor function draws 50 Wikipedia views per month (idempotent_function category, ranking #2 of 3).^[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.^[25] It is known by 53 alternative names across languages and contexts.^[26]