I've been trying to figure out how to apply the conjugate symbol on top of a complex number "z" in LyX, and I couldn't figure it out. Could somebody help me with this?
[Tex/LaTex] How to apply conjugate symbol in LyX for complex numbers
lyx
Related Solutions
They are two quite different questions, but anyways.
Custom labels on items
There are at least two possibilities:
- At the beginning of the item, add the optional argument, e.g.
[22.]within an ERT. - Use the ``Labeling'' list type instead of Enumerate. This is a LyX-specific list that uses the first word you type as the label of the item. Of course, this means that you have to specify the number on all the items manually.
Arabic to roman
Go to Document --> Settings --> Modules, and add the Customisable lists (enumitem) module to your document. When you create a list, right click the first item, and choose Insert Short Title. Within the short title box, add an ERT, and type label=\roman*.. See the enumitem manual for more details about what you can put here.
I do not see the need of defining something new. With following approach, LyX will make use of the vmatrix environment automatically.
Use "Insert > Math > Matrix..." or alternatively, in math mode the toolbar to create an empty 3x3 matrix possible with some decoration like "|...|". Then you can copy and paste this matrix (either empty or already filled) to other locations in the document.
Best Answer
There are at least three ways of getting
\bar, or alternatively,\overlinein LyX:Type it directly: In math mode, type
\bar(or\overline) followed by Space. Then type thezor whatever, and hit the space bar or use the right arrow key to move out of the inset.Use the keyboard shortcut:
\bar: Alt + M -\overline: Alt + M B(I.e. hold Alt, press M, release both and hit -.)
Use the button on the math toolbar, specifically the one showing a dotted box with a hat on it. You get a panel of options.
\baris number three from the left on the top row,\overlineis the one that's highlighted.