User

From LRDE

< User:Cd
Line 1: Line 1:
 
<math>a^b</math>
 
<math>a^b</math>
  +
  +
<math>(a^+\mathbin{\vert} x + b^+\mathbin{\vert} y)^*</math>

Revision as of 17:35, 19 July 2018