given locations of a set of unit masses on complex plane, find polar moment of inerta about the origin. for example output 4 if input [0 1 1+1i 0-1i]
Solution Stats
Problem Comments
-
1 Comment
@bmtran (Bryant Tran)
on 15 Feb 2012
you should ease up numerically on equality, so my solution works :)
Recent Solvers35
Suggested Problems
-
474 Solvers
-
Sort numbers by outside digits
116 Solvers
-
136 Solvers
-
Create a matrix X, where each column is a shifted copy of the vector v
111 Solvers
-
Penny flipping - calculate winning probability (easy)
112 Solvers
More from this Author100
Tags
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
Select web siteYou can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)