Leonardo de Moura
|
7aa0e466a5
|
test(library): test new 'obtain' expression in the standard library
|
2015-05-05 18:30:16 -07:00 |
|
Leonardo de Moura
|
cd17618f4a
|
refactor(library): replace 'calc_trans', 'calc_symm', 'calc_refl' and 'calc_subst' commands with attributes '[symm]', '[refl]', '[trans]' and '[subst]'
These attributes are used by the calc command.
They will also be used by tactics such as 'reflexivity', 'symmetry' and
'transitivity'.
See issue #500
|
2015-05-02 15:15:35 -07:00 |
|
Leonardo de Moura
|
17c07cdb02
|
feat(library/data/rat/order): define abs and sign for rat before migrate
|
2015-04-27 12:59:02 -07:00 |
|
Jeremy Avigad
|
7a1064b7e8
|
refactor(library/algebra/order.lean): rename a field in an order structure
|
2015-04-27 12:03:41 -07:00 |
|
Jeremy Avigad
|
d8e40d90d6
|
feat(library/data/rat/order.lean): make rat a linear ordered field
|
2015-04-27 12:03:41 -07:00 |
|
Jeremy Avigad
|
f4398115b4
|
feat(library/data/rat/basic.lean): begin theory of rationals, show rat is a field
|
2015-04-18 11:39:52 -07:00 |
|