In T385948#10609483, @Physikerwelt wrote:

Todo:

• Reproduce
• Investigate MathML output and compare to
  • temml.org
  • https://latexml.mathweb.org/editor
  • https://mathoid2.wmflabs.org/info.html

Codepen can be used to create examples

https://codepen.io/physikerwelt/pen/dyxYrNv

Also https://en.wikipedia.beta.wmflabs.org/wiki/T385948 can be created to create specific samples

For me they look fine in:

Chrom Version 134.0.6998.45 (Official Build) (arm64)
macOS 15.3.1

Hello @HamidRahkooy ,

in your screenshot, the prime symbol looks exactly like in my screenshot. However, I am not convinced that this is correct. In my opinion, the prime symbol should start a good bit further down. The prime symbol should start at the crossbar of the f and only reach to the top of the f. Especially with letters like 'a' or 'm', you don't see any spatial relationship between the prime symbol and the letter.

You can also see in the following screenshot that <math forcemathmode=“native”>a''</math> is rendered differently than <math forcemathmode=“native”> a^{\prime \prime}</math>. In server-side rendering, the code is rendered in the same way.

For me it looks like that with Firefox

vs Chrome

which makes it really hard to read.

https://temml.org uses a special font for that particular char

vs