add inline latex for 4pi

UXARRAY · Feb 18, 2025 · d759686 · d759686
1 parent 8afab7e
commit d759686
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/user-guide/area_calc.ipynb b/docs/user-guide/area_calc.ipynb
@@ -70,7 +70,7 @@
    "metadata": {},
    "source": [
     "## 1. Calculate Total Face Area\n",
-    "We can calculate the total face area by calling the function `Grid.calculate_total_face_area()`. Since our dataset lies on the unit sphere, our expected area is 4π, which is approximately 12.56"
+    "We can calculate the total face area by calling the function `Grid.calculate_total_face_area()`. Since our dataset lies on the unit sphere, our expected area is $4 \\pi$, which is approximately 12.56"
    ]
   },
   {