Created attachment 165315 [details] Text document with inline formula Math objects are anchored "as character" by default in Writer. But the generated MathML has the attribute display="block". That means, that the MathML object has to be rendered in a line of its own. The error becomes visible, if you export the document to XHTML and view it in a browser. (Export to XHTML has the error, that line content after an object, which is anchored 'as character', is dropped. But that is a different bug.)
Created attachment 170680 [details] Comparison between html (Firefox) and LO Writer Tested with Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 21c602913d98ef46b49fc9b6f9071db92a1597c6 CPU threads: 4; OS: Windows 10.0 Build 19042; UI render: Skia/Raster; VCL: win Locale: de-DE (de_DE); UI: en-GB Calc: CL But I'm not sure, what I should see there. I can see, that fraction line in html is placed a bit above fraction line in Writer and formula in browser has some more space before "dx".
(In reply to Dieter from comment #1) > But I'm not sure, what I should see there. You see the error, if you do not use 7.2 but 7.1 It is indeed fixed in 7.2, so set to works-for-me.