I’d write it in math. The entire thing as close to pure mathematical notation as possible. As truly annoying as it could be to complete the process, depending o

I’d write it in math. The entire thing as close to pure mathematical notation as possible. As truly annoying as it could be to complete the process, depending on the project size and software complexity. It’s the only thing I’d trust to survive ANYTHING the next 100 years could throw at the work. The availability of software designed to “compute math” is something I am prepared to bet on lasting the next 100 years.