·

μ (EN)
bokstav, symbol, symbol

bokstav “μ”

μ, mu
  1. den tolfte bokstaven i det grekiska alfabetet, my
    In physics equations, the Greek letter μ is often used to represent different constants.

symbol “μ”

μ
  1. (in statistik) symbolen för populationsmedelvärdet
    In statistics, μ represents the average of a population, such as the average height of all students in a school.
  2. (inom fysiken) symbolen för friktionskoefficienten
    The equation uses μ to denote friction between surfaces, helping engineers calculate how materials will slide over each other.
  3. (inom fysiken) symbolen för permeabilitet
    The material's permeability, μ, determines how it responds to magnetic fields, which is important in designing electromagnets.

symbol “μ”

μ
  1. (i mätningar) ett prefix som betyder mikro-, eller en miljondel (10⁻⁶)
    The size of the bacteria is about 2 μm which is very small.