The program features a comprehensive, but easy to navigate user interface. Users can easily type in a function using the handy input fields. This is especially useful if you want to copy and paste pre-written functions or code. Additionally, you can use the built-in function keys to quickly type in new functions, formulas, or code.

Sicyon also has a built-in database of Physics constants complete with descriptions and highly detailed information. The constants are organize by category, and easily accessible by simply clicking the appropriate tabs. As a bonus, there's a handy Periodic Table of Elements as well as a memo pad to keep notes.

Sicyon also allows users to create and save all of their projects, create custom charts, tables, and graphs, create and export reports, and much more. Essentially, Sicyon is the all-in-one tool that's perfect for students, physicists, scientists, programmers, and others using formulas and tables of constants.