You didn't like the parentheses and prefix operator syntax? Syntax-wise, you could use Racket (or another Scheme, with a little more difficulty) to make a very

You didn't like the parentheses and prefix operator syntax? Syntax-wise, you could use Racket (or another Scheme, with a little more difficulty) to make a very thin layer over normal Scheme, and package it into a program called `calc`, like this: user@computer:~$ calc > 1/2 + 1/8 + 1/8 $1 = 3/4 > Or do you want a bigger library of off-the-shelf numeric tools, like Python, Julia, or R?