I couldn't agree more - as a highly visual person, I have struggled to grasp many mathematical concepts over the years, despite making it all the way through Ca

I couldn't agree more - as a highly visual person, I have struggled to grasp many mathematical concepts over the years, despite making it all the way through Calc 3. There are many fundamentals I would love to brush up on / really understand, and this looks like it might be a great tool for that.