Answer | Crossword Clue |
---|---|
tractrix | curve whose tangents are all of equal length; the involute of a catenary |
Answer | Crossword Clue |
---|---|
tractrix | curve whose tangents are all of equal length; the involute of a catenary |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.