different between epicycloid vs cardioid

epicycloid

English

Etymology

epi- (above or outside) +? cycloid

Noun

epicycloid (plural epicycloids)

  1. (geometry) The locus of a point on the circumference of a circle that rolls without slipping on the circumference of another circle.

Translations

See also

  • cycloid
  • epicycle
  • hypocycloid
  • roulette
  • Spirograph

epicycloid From the web:

  • what is epicycloid in technical drawing
  • what does epicycloid mean
  • what is epicycloid in math
  • what does epicycloid
  • what is epicycloid hypocycloid
  • how to draw epicycloid in engineering drawing
  • how to draw epicycloid in engineering graphics
  • how to interpret technical drawing


cardioid

English

Etymology

cardio- +? -oid

Pronunciation

Noun

cardioid (plural cardioids)

  1. (geometry) An epicycloid with exactly one cusp; the plane curve with polar equation ? = 1 + cos ? {\displaystyle \rho =1+\cos \,\theta } - approximately heart-shaped

Translations

Adjective

cardioid (comparative more cardioid, superlative most cardioid)

  1. Having this characteristic shape
  2. (of a microphone) sensitive in front, but not behind or at the sides

Derived terms

Anagrams

  • caridoid, cidaroid

cardioid From the web:

  • what cardioid microphone
  • cardioid what does it mean
  • what is cardioid condenser microphone
  • what is cardioid pattern
  • what is cardioid mode on blue yeti
  • what are cardioid microphones used for
  • what is cardioid in mathematics
  • what does cardioid condenser mean
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