“Osculating Curves”的概念、定义、习题解题方法及翻译-数学辞典

单词

Osculating Curves

释义

Osculating Curves

An osculating curve to at is tangent at that point and has the same Curvature. It therefore satisfies

for

, 1, 2. The point of tangency is called a Tacnode. The simplest example of osculating curves are

and

, which osculate at the point

See also Tacnode

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