The abstract makes it sound not highly technical. You may be fine with just linear algebra and calculus 1.
Edit- quote from the introduction:
“The technical material includes logic, probability theory, game theory, and optimization.[...]the goal has been to gather the most important elements from each discipline and weave them together into a balanced and accurate introduction to this broad field. The intended reader is a graduate student or an advanced undergraduate, prototypically, but not necessarily, in computer science”
Edit- quote from the introduction: “The technical material includes logic, probability theory, game theory, and optimization.[...]the goal has been to gather the most important elements from each discipline and weave them together into a balanced and accurate introduction to this broad field. The intended reader is a graduate student or an advanced undergraduate, prototypically, but not necessarily, in computer science”