If MathML is placed into the content area, TinyMCE will strip it out before it gets to the export routine. A toggle between 'text' view and 'visual' view is all that is needed to blow away any MathML markup in post content. MathML tags (all except for <math>) fall into what tinymce thinks are not valid elements.
Exceptions will need to be made on the TinyMCE side of things if having MathML markup in the content area is required.
If MathML is placed into the content area, TinyMCE will strip it out before it gets to the export routine. A toggle between 'text' view and 'visual' view is all that is needed to blow away any MathML markup in post content. MathML tags (all except for
<math>
) fall into what tinymce thinks are not valid elements.Exceptions will need to be made on the TinyMCE side of things if having MathML markup in the content area is required.