Helpful Hints
  • (1) You can search the entire content of Dean’s by phrase or by individual words. Just type your keywords into the search box and then pull down the search icon on the right and choose the option you need: search by word or by phrase or reset the content.
  • (2) Double click on a word in the content of a definition, and if the word is listed as a keyword in Dean’s, it will look that word up.
  • (3) You can use the search function to help jump the scrolling function. Simply type the first 2-3 letters into the search box then hit enter on your keyboard and the scroll will go to those Keywords that begin with those letters and allow you to scroll from there.

n. (Geom.) A curve from which another curve, called the involute or evolvent, is described by the end of a thread gradually wound upon the former, or unwound from it. See Involute. It is the locus of the centers of all the circles which are osculatory to the given curve or evolvent. Any curve may be an evolute, the term being applied to it only in its relation to the involute.

Register or login to access full content



Professors
Professionals
Students