I want to repost part of my question: Questions concerning quotient spaces specifically collapsing a set to a point.
One of the commenter stated that I have included like ten questions in a single post. I want to break up the questions into groups and also, since the question mainly have to with visualising quotient spaces, I would like to ask what I can use for including simple illustrations. Do I go with the route that require me to learn more latex. Also, how do I insert illustration underneath each question instead of being in a separate places within the post.
Thank you in advance.