Dictionary.com
Thesaurus.com

osculating circle

American  

noun

Mathematics.
  1. circle of curvature.


Etymology

Origin of osculating circle

First recorded in 1810–20

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The osculating circle is tangent to a curve at a point and has the same curvature as the tangent curve at that point.

From Textbooks • Mar. 30, 2016

Find the equation of the osculating circle of the helix defined by the function y = x3 − 3x + 1 at x = 1.

From Textbooks • Mar. 30, 2016

Figure 3.8 In this osculating circle, the circle is tangent to curve C at point P and shares the same curvature.

From Textbooks • Mar. 30, 2016

Figure 3.9 We want to find the osculating circle of this graph at the point where t = 1.

From Textbooks • Mar. 30, 2016

For the osculating circle at any point includes the whole of the curve which lies beyond; and the successive convolutions envelop one another without intersection.

From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" by Various

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "osculating circle" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com