Revisions while backtracking and working on trig. Basics and Exponentiation revisions completed.
Fixed music glitch, at least for what I know of how it worked on my phone. Now I can add to other pages. Apparently when you use an iframe autoplay, you want it at the top of the page, otherwise on some devices it won't autoplay until you scroll to the part where the iframe code line is in the page.
Saw your minions page and loved it. ๐