He did in fact, you're using points to represent (ironic!) the point-free style, prefix style and circumfix style, they're all function composition. Which, bel

He did in fact, you're using points to represent (ironic!) the point-free style, prefix style and circumfix style, they're all function composition. Which, believe it or not, they still teach function composition as good old g(f(x)) in high school algebra...