These XSLT stylesheets convert between OpenMath and Content MathML.

Conversion from OpenMath to Content MathML may either elect to generate the built-in MathML operations, when appropriate, or to give everything in a general format using csymbols. The converter supports arbitrary OpenMath CDs

Conversion in the other direction, from Content MathML to OpenMath, understands the standard OpenMath CDs.

These stylesheets can be used in combination with the ORCCA Translator from Content to Presentation MathML to format OpenMath mathematical content for presentation. This is useful to display OpenMath in settings where its content is not understood, or if one wishes to use particular notations.