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exercises ready
[helm.git] / helm / software / matita / library / nat / minus.ma
2008-06-08 Claudio Sacerdoti... generalize no more required before elim
2008-02-18 Andrea AspertiComplete proof of Bertrand for n >= 256.
2007-12-17 Andrea AspertiA few more lemmas.
2007-06-27 Cristian Armentanonew gcd properties, and theorems for totient, and theor...
2007-05-24 Enrico Tassiauto and autogui... some work
2007-04-20 Claudio Sacerdoti... Much ado about nothing:
2007-03-13 Andrea AspertiFew theorems added.`
2006-02-03 Stefano Zacchiroli- renamed ocaml/ to components/