Last modified: 2014-07-03 23:44:59 UTC
1. Create a new math node (Insert -> Formula) 2. Type L' = \{\<x, \underbrace{1111\dots1111}_{s(|x|)}0\> | x \in L\} into the input box 3. Observe < and > in the preview :(
*** This bug has been marked as a duplicate of bug 57429 ***