| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,764,335,101 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
cross ratio |
Also found in: Dictionary/thesaurus, Medical, Legal, Financial, Wikipedia, Hutchinson | 0.02 sec. |
|
cross ratio [′krȯs ‚rā·shō] (mathematics) For four collinear points,A,B,C, andD, the ratio (AB)(CD)/(AD)(CB), or one of the ratios obtained from this quantity by a permutation ofA,B,C, andD. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in |
|---|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|