@hackage ideas-math1.2

Interactive domain reasoner for logic and mathematics, based on the feedback services of the Ideas framework. Domains supported include propositional logic (disjunctive normal form and equivalence proofs), mathematics (fractions, polynomial equations, powers, derivatives), linear algebra (Gaussian elimination and linear systems), and relation algebra. The domain reasoner is used by learning environments such as the digital mathematical environment of the Freudenthal Institute, MathDox, ActiveMath, and the LogEx logic tool.