                                OrdCalc
        An interactive tool to understand the recursive ordinals

'ord' is a program for understanding the recursive ordinals.
It has a command line interpreter resembling command line calculators.

See 'ordCalc.pdf' for a brief description of how to use the interpreter.
See 'ordinal.pdf' for a description of the structure of the program and the
theory on which it is based.

Homepage:
https://mtnmath.com/ord/
