Tangency vs Tractrix - What's the difference?
tangency | tractrix |
The state of being tangent; an instance of (something) being tangent.
* 1999 , H. Flenner, L. O?Carroll, W. Vogel, Joins and Intersections ,
* 2004 , David A. Madsen et al., Engineering Drawing & Design , 3rd Edition,
* 2011 , Steven E. Landsburg, Price Theory and Applications , 8th Edition,
The curve that satisfies the following property: That segment of the tangent line that lies between the point of tangency and a fixed line has length independent of the point of tangency chosen.
As nouns the difference between tangency and tractrix
is that tangency is the state of being tangent; an instance of (something) being tangent while tractrix is the curve that satisfies the following property: That segment of the tangent line that lies between the point of tangency and a fixed line has length independent of the point of tangency chosen.tangency
English
Alternative forms
* tangence (relatively rare)Noun
(tangencies)page 131,
- In this section we will apply the concept of connectedness in dimension d to study tangencies of algebraic varieties.
page 160,
- To be tangent to a circle or arc, a line must touch the circle or arc at only one point, and a line drawn from the center of the circle or arc must be perpendicular to the tangent line at the point of tangency . (See Figure 6.82.)
page 83,
- If the original tangency' is at A, then the new '''tangency''' cannot be at O or P, as either possibility would require two indifference curves to cross.Instead, the new ' tangency is at a point like B.