How do you get the \delta\rightarrow 0 underneath the line underneath the limit.

This is what I have so far

\underline{\lim\limits}_{\delta \rightarrow 0}
  $\lim\limits_{\overline{δ\rightarrow 0}}$

enter image description here

  • Not my best choice, actually. – egreg Oct 8 '14 at 11:47

You have a dedicated command for that: \varliminf. There also exists a \varlimsup command. Likewise, in another domain of maths, we have \varinjlim and \varprojlim commands:




    & \varliminf_{δ \to 0} &\qquad &\varinjlim_{i ∈ I}E_i \\
    & \varlimsup_{δ \to 0} & & \varprojlim_{i ∈ I}E_i


enter image description here

  • Actually amsmath is sufficient. – egreg Oct 8 '14 at 11:59
  • 2
    @egreg: I know that; mathtools should be systematically loaded, in my opinion, and my predefined templates load it. – Bernard Oct 8 '14 at 12:10

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.