Learn

This section explains the ideas that make the API easier to remember.

fbool treats a Boolean function as an object you can restrict, split, compare, and summarize. Most metrics answer one of three questions:

• What changes when we hide or fix variables?
• Which variables carry the most structural information?
• How complex is the function from spectral, graph, certificate, or circuit viewpoints?

Start with the mental model, read the metric definitions when you want the formulas, then use the metrics map as a reference while reading Rust or Python examples.