revprez Posted March 13, 2005 Share Posted March 13, 2005 I tried \newcommand but clearly that's been disabled. Is there some way to quickly write Einstein notation? [math]\eta_{\rho\sigma} = \Lambda^u{}_{\rho} \Lambda^v{}_{\sigma} \eta_{uv}[/math] Link to comment Share on other sites More sharing options...
matt grime Posted March 14, 2005 Share Posted March 14, 2005 Where's the delete option? Link to comment Share on other sites More sharing options...
Dave Posted March 14, 2005 Share Posted March 14, 2005 You don't need to bother with the enclosing \[ and \]. As far as I'm aware, there's no quick way, but if you'd like me to define a new command, I can put that in and then add it to the documentation. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now