# General - Documentation - Tests - CLI Options - Branding # Internals - Non-recursive treeify - Tokens with impl: get line, get args, ::new - Fix names (Root isn't sqrt!) - Syntax errors are broken # Features - Function application - variable definitons - function definitions - rational datatype - units - Dice - Derivatives # Prompt - Replace multi-char tokens (pi) - Arrows to move cursor - Live syntax/output - Commands - Better error texts