re: math: that's where i'm a viking
@anthracite I'm not 100% sure, but I think if I'm reading it right, it's not so much a mathematical but a nomenclatural difference, i.e. exponents are called "orders" or "indices" in this context and "parentheses" are called "brackets." I think they're essentially describing the same thing, and the two sets of conventions being described in the Mathworld article (i.e. whether "implicit multiplication by juxtaposition" takes precedence over division signs) are a different thing?