Assertion: parabola | /r/HasProperty | ellipse
Facets:
value: with an infinite major axis
type: OTHER
Source sentences:
text: Every parabola (an ellipse with e=1) is similar to every other parabola.
text: A parabola can also be considered to be an ellipse with an infinite major axis.
text: As the French mathematician Henri Fabre eloquently put it, a parabola is an ellipse that "seeks in vain for its second, lost center.