Write a function to determine whether or not the matrix is a projector. Projector matrices are defined as P^2 = P.
Solution Stats
Problem Recent Solvers35
Suggested Problems
-
4048 Solvers
-
680 Solvers
-
Permute diagonal and antidiagonal
186 Solvers
-
208 Solvers
-
Sum the numbers on the main diagonal
388 Solvers
More from this Author139
Problem 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)