Merge branch 'OOP-notebooks' into add-numpy-reference

book/_toc.yml

@@ -432,12 +432,19 @@ parts:
       sections:
       - file: programming/python_topics/classes
         title: Classes
+# START REMOVE-FROM-PUBLISH
+      - file: programming/python_topics/classes_solution
+        title: Classes Solution
+# END REMOVE-FROM-PUBLISH
       - file: programming/python_topics/visualization
         title: Advanced Visualization
       - file: programming/sympy/sympy.ipynb
 # START REMOVE-FROM-PUBLISH
       - file: programming/python_topics/modules
         title: Modules
+      - file: programming/python_topics/modules_solution
+        title: Modules Solution
+# END REMOVE-FROM-PUBLISH
 
 # THIS SECTION WAS DRAFTED BUT NEVER RELEASED FROM OLD BRANCH
     - file: programming/code/overview
@@ -463,7 +470,6 @@ parts:
     #   sections:
     #   - file: programming/code/packages
     #   - file: programming/code/environments
-# END REMOVE-FROM-PUBLISH
   - caption: Fundamental Concepts
     numbered: 2
     chapters: 

book/intro.md

@@ -4,7 +4,7 @@ Welcome to the MUDE textbook for the 2023-24 academic year. This is where assign
 
 ````{admonition} Interactive Pages---Use Python in your Browser!
     
-This online textbook has a number of pages that are set up to be used interactively. On such pages you can use the "Live Code" button under the Rocket Ship icon in the top right to activate the interactive features and use Python interactively!
+This online textbook has a number of pages that are set up to be used interactively. You can use the "Live Code" button under the Rocket Ship icon in the top right to activate the interactive features and use Python interactively!
 
 Sometimes the interactivity will involve completing an exercise, wheras on other pages it might simply provide the opportunity to edit the contents of code cells and execute it to explore the page contents interactively. Other pages may provide interactive figures (e.g., widgets).