Is MathML useful?

I put this question to ChatGPT. Here's the answer (for your amusement or
edification):

MathML (Mathematical Markup Language) is a markup language that is used to
encode mathematical formulas and equations in a format that can be
interpreted by computers. It is an application of XML (Extensible Markup
Language) and is designed to make it easier to share mathematical content
across different platforms and devices.

MathML is considered useful for a number of reasons. First, it allows
mathematical content to be encoded in a standard format that can be easily
interpreted by computers, making it easier to manipulate and process
mathematically. This is particularly useful for applications such as
computer algebra systems and other software that deals with mathematical
content.

Second, MathML allows mathematical content to be included in web pages and
other electronic documents in a way that is easily readable by both humans
and machines. This is useful for creating educational materials, technical
documents, and other types of content that include mathematical equations
and formulas.

Finally, MathML is useful for improving the accessibility of mathematical
content. By encoding mathematical content in a standard format, it can be
made more easily accessible to people with disabilities, such as those who
are blind or have low vision. This can help to make mathematical content
more inclusive and more widely accessible to a larger audience.

Overall, MathML is considered a useful tool for encoding, sharing, and
processing mathematical content, and it has many potential applications in
fields such as education, publishing, and scientific research.

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Apparently AI likes MathML :-)

     Neil