A tutorable algorithm for solving text-diagram function (TDF) problems is an essential technology for building the humanoid tutorial service since ”function” is a core portion of mathematics. Solving TDF problems encounters challenges in understanding diagrams, representing the functions of being compound objects, and solving the mixture group of functions and universal relations. To address these challenges, this paper proposes a relation-centric algorithm, leveraging on making breakthrough in handling function, understanding diagram, and ge...
