diff --git a/fr/index.html b/fr/index.html
index 72d1624..b7374c7 100644
--- a/fr/index.html
+++ b/fr/index.html
@@ -70,6 +70,49 @@ ul.task-list li input[type="checkbox"] {
   }
 }</script>
 
+  <script>window.backupDefine = window.define; window.define = undefined;</script><script src="https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.js"></script>
+  <script>document.addEventListener("DOMContentLoaded", function () {
+ var mathElements = document.getElementsByClassName("math");
+ var macros = [];
+ for (var i = 0; i < mathElements.length; i++) {
+  var texText = mathElements[i].firstChild;
+  if (mathElements[i].tagName == "SPAN") {
+   katex.render(texText.data, mathElements[i], {
+    displayMode: mathElements[i].classList.contains('display'),
+    throwOnError: false,
+    macros: macros,
+    fleqn: false
+   });
+}}});
+  </script>
+  <script>window.define = window.backupDefine; window.backupDefine = undefined;</script><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.css">
+
+<script type="text/javascript">
+const typesetMath = (el) => {
+  if (window.MathJax) {
+    // MathJax Typeset
+    window.MathJax.typeset([el]);
+  } else if (window.katex) {
+    // KaTeX Render
+    var mathElements = el.getElementsByClassName("math");
+    var macros = [];
+    for (var i = 0; i < mathElements.length; i++) {
+      var texText = mathElements[i].firstChild;
+      if (mathElements[i].tagName == "SPAN") {
+        window.katex.render(texText.data, mathElements[i], {
+          displayMode: mathElements[i].classList.contains('display'),
+          throwOnError: false,
+          macros: macros,
+          fleqn: false
+        });
+      }
+    }
+  }
+}
+window.Quarto = {
+  typesetMath
+};
+</script>
 
 <link rel="stylesheet" href="styles.css">
 </head>
@@ -201,7 +244,7 @@ ul.task-list li input[type="checkbox"] {
 <section id="les-jeux-de-mots-de-pierre" class="level2">
 <h2 data-anchor-id="les-jeux-de-mots-de-pierre">Les jeux de mots de Pierre</h2>
 <blockquote class="blockquote">
-<p>“On va de K-Rib en SIA.” 2026 “C’est là que la base blesse.” 2026</p>
+<p>“On va de K-Rib en SIA.” 2026 “C’est là que la base blesse.” 2026, en parlant du choix de base pour la transformation <span class="math inline">ilr</span></p>
 </blockquote>
 
 
diff --git a/fr/posts.html b/fr/posts.html
index 2adaf1f..58ff208 100644
--- a/fr/posts.html
+++ b/fr/posts.html
@@ -226,7 +226,7 @@ window.Quarto = {
 
 <div class="quarto-listing quarto-listing-container-grid" id="listing-listing">
 <div class="list grid quarto-listing-cols-3">
-<div class="g-col-1" data-index="0" data-categories="Y2klMkNpbnQlQzMlQTlncmF0aW9uJTIwY29udGludWUlMkNnaXQlMkNHaXRMYWIlMkNMYVRlWCUyQ2ZyZW5jaCUyQ2ZyYW4lQzMlQTdhaXM=" data-listing-date-sort="1758578400000" data-listing-file-modified-sort="1776862213598" data-listing-date-modified-sort="1776862213000" data-listing-reading-time-sort="5" data-listing-word-count-sort="954">
+<div class="g-col-1" data-index="0" data-categories="Y2klMkNpbnQlQzMlQTlncmF0aW9uJTIwY29udGludWUlMkNnaXQlMkNHaXRMYWIlMkNMYVRlWCUyQ2ZyZW5jaCUyQ2ZyYW4lQzMlQTdhaXM=" data-listing-date-sort="1758578400000" data-listing-file-modified-sort="1776862773081" data-listing-date-modified-sort="1776862773000" data-listing-reading-time-sort="5" data-listing-word-count-sort="954">
 <a href="./posts/ci-gitlab-latex.html" class="quarto-grid-link">
 <div class="quarto-grid-item card h-100 card-left">
 <p class="card-img-top"><img src="posts/resources/ci-gitlab-latex/access-token-settings.png" style="height: 150px;"  class="thumbnail-image card-img"/></p>
diff --git a/fr/search.json b/fr/search.json
index ebcb2fb..59e918e 100644
--- a/fr/search.json
+++ b/fr/search.json
@@ -18,7 +18,7 @@
     "href": "index.html#les-jeux-de-mots-de-pierre",
     "title": "Louis Lacoste",
     "section": "Les jeux de mots de Pierre",
-    "text": "Les jeux de mots de Pierre\n\n“On va de K-Rib en SIA.” 2026 “C’est là que la base blesse.” 2026"
+    "text": "Les jeux de mots de Pierre\n\n“On va de K-Rib en SIA.” 2026 “C’est là que la base blesse.” 2026, en parlant du choix de base pour la transformation ilr"
   },
   {
     "objectID": "biblio.html",
diff --git a/index.html b/index.html
index 7da79b0..4f25b4e 100644
--- a/index.html
+++ b/index.html
@@ -70,6 +70,49 @@ ul.task-list li input[type="checkbox"] {
   }
 }</script>
 
+  <script>window.backupDefine = window.define; window.define = undefined;</script><script src="https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.js"></script>
+  <script>document.addEventListener("DOMContentLoaded", function () {
+ var mathElements = document.getElementsByClassName("math");
+ var macros = [];
+ for (var i = 0; i < mathElements.length; i++) {
+  var texText = mathElements[i].firstChild;
+  if (mathElements[i].tagName == "SPAN") {
+   katex.render(texText.data, mathElements[i], {
+    displayMode: mathElements[i].classList.contains('display'),
+    throwOnError: false,
+    macros: macros,
+    fleqn: false
+   });
+}}});
+  </script>
+  <script>window.define = window.backupDefine; window.backupDefine = undefined;</script><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.css">
+
+<script type="text/javascript">
+const typesetMath = (el) => {
+  if (window.MathJax) {
+    // MathJax Typeset
+    window.MathJax.typeset([el]);
+  } else if (window.katex) {
+    // KaTeX Render
+    var mathElements = el.getElementsByClassName("math");
+    var macros = [];
+    for (var i = 0; i < mathElements.length; i++) {
+      var texText = mathElements[i].firstChild;
+      if (mathElements[i].tagName == "SPAN") {
+        window.katex.render(texText.data, mathElements[i], {
+          displayMode: mathElements[i].classList.contains('display'),
+          throwOnError: false,
+          macros: macros,
+          fleqn: false
+        });
+      }
+    }
+  }
+}
+window.Quarto = {
+  typesetMath
+};
+</script>
 
 <link rel="stylesheet" href="styles.css">
 </head>
@@ -195,7 +238,7 @@ ul.task-list li input[type="checkbox"] {
 <section id="pierres-puns" class="level2">
 <h2 data-anchor-id="pierres-puns">Pierre’s puns</h2>
 <blockquote class="blockquote">
-<p>“On va de K-Rib en SIA.” 2026 “C’est là que la base blesse.” 2026</p>
+<p>“On va de K-Rib en SIA.” 2026 “C’est là que la base blesse.” 2026, en parlant du choix de base pour la transformation <span class="math inline">ilr</span></p>
 </blockquote>
 
 
diff --git a/posts.html b/posts.html
index efad405..e8125d0 100644
--- a/posts.html
+++ b/posts.html
@@ -220,7 +220,7 @@ window.Quarto = {
 
 <div class="quarto-listing quarto-listing-container-grid" id="listing-listing">
 <div class="list grid quarto-listing-cols-3">
-<div class="g-col-1" data-index="0" data-categories="Y2klMkNpbnQlQzMlQTlncmF0aW9uJTIwY29udGludWUlMkNnaXQlMkNHaXRMYWIlMkNMYVRlWCUyQ2ZyZW5jaCUyQ2ZyYW4lQzMlQTdhaXM=" data-listing-date-sort="1758578400000" data-listing-file-modified-sort="1776862213598" data-listing-date-modified-sort="1776862213000" data-listing-reading-time-sort="5" data-listing-word-count-sort="954">
+<div class="g-col-1" data-index="0" data-categories="Y2klMkNpbnQlQzMlQTlncmF0aW9uJTIwY29udGludWUlMkNnaXQlMkNHaXRMYWIlMkNMYVRlWCUyQ2ZyZW5jaCUyQ2ZyYW4lQzMlQTdhaXM=" data-listing-date-sort="1758578400000" data-listing-file-modified-sort="1776862773081" data-listing-date-modified-sort="1776862773000" data-listing-reading-time-sort="5" data-listing-word-count-sort="954">
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diff --git a/search.json b/search.json
index 9d6d92c..6857412 100644
--- a/search.json
+++ b/search.json
@@ -18,7 +18,7 @@
     "href": "index.html#pierres-puns",
     "title": "Louis Lacoste",
     "section": "Pierre’s puns",
-    "text": "Pierre’s puns\n\n“On va de K-Rib en SIA.” 2026 “C’est là que la base blesse.” 2026"
+    "text": "Pierre’s puns\n\n“On va de K-Rib en SIA.” 2026 “C’est là que la base blesse.” 2026, en parlant du choix de base pour la transformation ilr"
   },
   {
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