About The Word Unicursal
Learn about the word Unicursal to help solve your crossword puzzle. Discover Unicursal definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Unicursal
| Unicursal Definition And Meaning |
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What's The Definition Of Unicursal?Synonyms | Synonyms for Unicursal: Related Terms | Find terms related to Unicursal: See Also | Unicursal In Webster's Dictionary \U`ni*cur"sal\, a. [Uni- + L. currere, cursum, to
run.] (Geom.)
That can be passed over in a single course; -- said of a
curve when the co["o]rdinates of the point on the curve can
be expressed as rational algebraic functions of a single
parameter [theta].
Note: As [theta] varies minus infinity to plus infinity, to
each value of [theta] there corresponds one, and only
one, point of the curve, while to each point on the
curve there corresponds one, and only one, value of
[theta]. Straight lines, conic sections, curves of the
third order with a nodal point, curves of the fourth
order with three double points, etc., are unicursal.
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