Add ifprintversion to quad9/hw_preamble.tex

This lets a homework document be compiled for printing purposes.

Change-Id: I6f23bc16917caf13cf658cb0abe34b013d500799
1 file changed
tree: 64f44ca445bbe80bb8162baa49f404f385a356c7
  1. quad8/
  2. quad9/
  3. .gitignore
  4. .gitreview