For those who use Linux in general new and Ubuntu in particular, they may be in trouble with the compilation of mathematical formulas in LibreOffice. This alone recognized, though not quite as far-fetched if we find out a little and is even easier to see the editor on M $ Word.

In Writer you can find this function in the menu Insert → Object → Formula. If you regularly use to function, should assign it a shortcut to quickly access. Here is, Initial function on no shortcuts, I will give it as follows: In the Tools → Customize → Customize dialog box.

Looking down the list of Functions, Category choose Insert item. Then, Function item you selected in Formula.
Noted: will have 2 Object Formula, select the object you th 2 (No shortcuts), Formula object other is a completely different function, it has shortcuts (The default is F2), if you click on it to see the shortcut appears in Section Keys. Subjects played 2 no shortcuts, so when clicking on it you will not see anything in Keys.

Editor:
Place the cursor at the location you want to insert the formula, at Insert → Object → Formula or press F4 (your corresponding shortcut).

As you can see, Here we have a completely different preparation than MathType, we type the expression in the window below, and the results displayed in our text. Follow up, you click on the text range, the window below will disappear. To edit, you double-click the formula, out the window as above.
The syntax of the mathematical function you see details in document Math in LibreOffice.

Articles taken from the documentation of Nguyen Phuc An.