Thank you. I tend to do interactive mathy things, and find the infix being the default at the repl cuts down on keystrokes and speeds up the interaction. Anythi

Thank you. I tend to do interactive mathy things, and find the infix being the default at the repl cuts down on keystrokes and speeds up the interaction. Anything within {} curly braces is treated as infix, and infix is the starting mode at the repl. You can freely mix (prefix) and {infix} as you wish. For longer math expressions this does tend to help readability.