[fdread]

Originally Posted by PeterT

The important question is "What is the code in the book that is being used to display the matrix".

Here is the code:

<p class="uln-indent"><math xmlns:m="http://www.w3.org/1998/Math/MathML" class="calibre2"><mrow class="calibre2"><mrow class="calibre2"><mo class="calibre2">[</mo><mrow class="calibre2"><mtable class="calibre2"><mtr class="calibre2"><mtd class="calibre2"><mn class="calibre2">1</mn></mtd><mtd class="calibre2"><mn class="calibre2">2</mn></mtd></mtr><mtr class="calibre2"><mtd class="calibre2"><mn class="calibre2">2</mn></mtd><mtd class="calibre2"><mn class="calibre2">0</mn></mtd></mtr><mtr class="calibre2"><mtd class="calibre2"><mn class="calibre2">3</mn></mtd><mtd class="calibre2"><mn class="calibre2">1</mn></mtd></mtr></mtable></mrow><mo class="calibre2">]</mo></mrow></mrow></math></p>
...
.calibre2 {
  text-indent: 0;
  word-break: break-word;
  word-wrap: break-word;
}

While capturing the code from Calibre editor, I noticed that the "previewer" is also exhiting the display issue. [122031]