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Meaning of cardioid

Source language: EnglishDictionary language: English

cardioid

Pronunciation:

noun

Definitions

  1. An epicycloid with exactly one cusp; the plane curve with polar equation \rho = 1 + \cos\,\theta - approximately heart-shaped

adjective

Definitions

  1. Having this characteristic shape

  2. (of a microphone) sensitive in front, but not behind or at the sides

Sources:https://en.wiktionary.org/wiki/cardioid

Related words

microphoneslimaçonepicycloidorbiformepicyclehypocycloidrotoidepitrochoid