Dn
Termdn
Btermdn
Nbtermdn
Tacticals
Hipattern
Ind_tables
Eqschemes
Elimschemes
Tactics
Hiddentac
Elim
Auto
Equality
Contradiction
Refine
Inv
Leminv
Tacsubst
Tacintern
Tacinterp
Evar_tactics
Autorewrite
Tactic_option