How can I insert lambda-bar symbol?

How can I insert the lambda bar symbol, similar to hbar?

Hi Jorge_Cruz,
please see this guideline for posting questions:

Specifically, the title of this post should itself be a question.


As for your question, is this the symbol you are looking for?
image

Hi, welcome to the forum!

I don’t know this symbol, but I guess one of the following will satisfy you?

// U+019B Latin Extended-B LATIN SMALL LETTER LAMBDA WITH STROKE
$ ƛ $

// https://typst.app/docs/reference/math/underover/#functions-overline
$ overline(lambda) $

// https://typst.app/docs/reference/math/accent/
$ dash(lambda) $

// https://typst.app/docs/reference/text/strike/
#let lbar = {
  sym.wj
  strike(offset: -0.52em, extent: -0.05em, stroke: 0.5pt, "𝜆")
  sym.wj
}
$ lbar $

Yes, that’s the symbol, @Y.D.X solved it

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