Hey, I need a little help on this trigonometry review problem in my calculus book that I can't seem to figure out. It goes something like this... - Graph the function g(x) = arcsin(sin(x)). How do you explain the appearance of this graph? This is not a "explain what the graph looks like" question, it is a question asking WHY the graph is like it is and I have no idea. Any help is appreciated, thanks.