less complex rewriting of Argo expressions: select candidate rewrite rules by analyzing only on the kind of the head expression, then select the applicable rewrite rule using ML pattern matching; keep all normalization code in a single place: modules of decision procedures focus on their core aspects; more normalization for non-linear arithmetic
src/Pure
src/FOL
src/HOL
src/ZF
src/CCL
src/CTT
src/Cube
src/FOLP
src/LCF
src/Sequents
src/Doc
src/Tools