Figure 4.
Problem 1: deformation of a line. Shown is the deformed location of the line (x,0.5,0.5) for each of the submitted solutions, with details for the end of the bar. (Online version in colour.)
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.