Associations to the word «Cardioid»

Wiktionary

CARDIOID, noun. (geometry) An epicycloid with exactly one cusp; the plane curve with polar equation \(\rho = 1 + \cos\,\theta\) - having a shape supposedly heart-shaped
CARDIOID, adjective. Having this characteristic shape

Dictionary definition

CARDIOID, noun. An epicycloid in which the rolling circle equals the fixed circle.

Wise words

Wisdom does not show itself so much in precept as in life - in firmness of mind and a mastery of appetite. It teaches us to do, as well as talk, and to make our words and actions all of a color.
Lucius Annaeus Seneca