# Remember own LaTeX commands [duplicate]

• Not yet available. I proposed something similar here. Something like this will almost certainly necessitate the loading of the begingroup extension. – Willie Wong Mar 19 '13 at 11:12
• What? \z \x? But then you don't get to say "langle rangle" in your head whenever you generate a subgroup. – Alexander Gruber Mar 20 '13 at 21:10
• @Berci for \displaystyle\frac you could use \dfrac – user17762 Mar 20 '13 at 21:23