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μ (EN)
letra, símbolo, símbolo

letra “μ”

μ, mu
  1. la duodécima letra del alfabeto griego, mi
    In physics equations, the Greek letter μ is often used to represent different constants.

símbolo “μ”

μ
  1. (en estadística) el símbolo de la media poblacional
    In statistics, μ represents the average of a population, such as the average height of all students in a school.
  2. (en física) el símbolo del coeficiente de fricción
    The equation uses μ to denote friction between surfaces, helping engineers calculate how materials will slide over each other.
  3. (en física) el símbolo de permeabilidad
    The material's permeability, μ, determines how it responds to magnetic fields, which is important in designing electromagnets.

símbolo “μ”

μ
  1. (en medidas) un prefijo que significa micro-, o una millonésima parte (10⁻⁶)
    The size of the bacteria is about 2 μm which is very small.