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--- pele_mele:stack_exchange:stack_overflow:62270358 [2024/11/23 04:02] – supprimée - modification externe (Date inconnue) 127.0.0.1
+++ pele_mele:stack_exchange:stack_overflow:62270358 [2024/11/23 04:02] (Version actuelle) – ↷ Nom de la page changé de pele_mele:stack_exchange:stack_overflow:stackoverflow-62270358 à pele_mele:stack_exchange:stack_overflow:62270358 alexis
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+====== How to define a macro to interpret a unicode character with Mathjax ======
+I have the following markup in my page:
+<code html>
+<p>$$\textbf{P} = \left⌊ \frac{\left( \left⌊ \frac{\textbf{A}}{100}\right⌋  \times 8 + 13 \right)}{25}\right⌋  - 5$$</p>
+</code>
+When MathJax tries to render it, I have the following error:
+> Missing or unrecognized delimiter for \left
+I figured that the left floor (⌊) and right floor (⌋) unicode characters are what is not recognized in my expression because when I replace them with \lfloor and \rfloor, it's working properly.
+My MathJax configuration is the following:
+<code javascript>
+window.MathJax = {
+  tex: {
+    inlineMath: [['$', '$'], ['\\(', '\\)']],
+    displayMath: [['$$', '$$']]
+  }
+};
+</code>
+I've tried to add macros to interpret the unicode characters with the following configuration with no luck:
+<code javascript>
+window.MathJax = {
+  tex: {
+    inlineMath: [['$', '$'], ['\\(', '\\)']],
+    displayMath: [['$$', '$$']],
+    macros: {
+      "⌊": '{\\lfloor}',
+      "⌋": '{\\rfloor}'
+    }
+  }
+};
+</code>
+Knowing that I can't change the markup because I not the one maintaining it and I have no way of changing it, is there a configuration that will allows me to make it work.
+<WRAP info>
+[[https://stackoverflow.com/questions/62270358/how-to-define-a-macro-to-interpret-a-unicode-character-with-mathjax|How to define a macro to interpret a unicode character with Mathjax - Stack Overflow]]
+</WRAP>