Cardioid sentence example

cardioid
  • The combination of rays is also sufficient in practice if the cardioid surface is replaced, by a spherical one.
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  • The polar equation to the cardioid is r=a(1-}-cos 0).
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  • The epicychid when the radii of the circles are equal is the cardioid (q.v), and the corresponding trochoidal curves are limacons.
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  • It is a double mirror system, whose reflecting surfaces are a sphere a and a cardioid b.
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  • The polar form is {(u+p) cos 26} a+{(u-p) sin 20) a = (2k)t, where p and k are the reciprocals of c and a, and u the reciprocal of the radius vector of any point on the caustic. When c =a or = oo the curve reduces to the cardioid or the two cusped epicycloid previously discussed.
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  • The form of the limacon depends on the ratio of the two constants; if a be greater than b, the curve lies entirely outside the circle; if a equals b, it is known as a cardioid; if a is less than b, the curve has a node within the circle; the particular case when b= 2a is known as the trisectrix.
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  • This may be readily accomplished geometrically or analytically, and it will be found that the envelope is a cardioid, i.e.
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  • Cardioid Condenser.
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  • The two ' bulbs ' shown here are directly attached to the main cardioid.
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  • The recording devices available are: cardioid A single cardioid microphone is used to record a mono sound file.
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  • cardioid pattern vocal mics ).
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  • cardioid response with effective rear rejection.
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  • cardioid condenser microphone.
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  • cardioid pulpit mic, rather than a radio mic, or do they move around too much?
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  • cardioid pair ') in use.
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  • Examples A classic style of microphone for speech recording in interview situations is a hand-held dynamic cardioid microphone.
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  • In the figure (1) is a limagon, (2) the cardioid, (3) the trisectrix.
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  • CARDIOID, a curve so named by G.
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