The Azimuth Project
Applied Category Theory - Chapter 1 - Puzzles


Applied Category Theory is an online course being taught by John Baez based on this free book:

Here are the puzzles for Chapter 2 of this book, often with solutions.


Show that if the monotone map f:AB f: A \to B has an inverse g:BA g : B \to A that is also a monotone map, gg is both a right adjoint and a left adjoint of ff .

category: courses