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Try doing some basic maths questions in the Lean Theorem Prover. Functions, real numbers, equivalence relations and groups. Click on README.md and then on "Open in CoCalc with one click".

Project: Xena
Views: 18536
License: APACHE
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W.lean3.9 KB2/19/2020, 2:55:14 AM
analysis/2 items2/19/2020, 2:55:14 AM
array/2 items5/11/2020, 11:55:12 AM
bool.lean4.7 KB2/19/2020, 2:55:14 AM
bool.olean20.2 KB2/19/2020, 3:12:39 AM
buffer/1 item2/19/2020, 2:55:14 AM
char.lean652 bytes2/19/2020, 2:55:14 AM
char.olean3.5 KB2/19/2020, 3:12:37 AM
complex/2 items2/19/2020, 2:55:14 AM
dfinsupp.lean32 KB2/19/2020, 2:55:15 AM
dlist/3 items9/19/2020, 5:58:02 PM
equiv/12 items8/7/2020, 5:35:47 PM
erased.lean2.1 KB2/19/2020, 2:55:14 AM
fin.lean17 KB2/19/2020, 2:55:15 AM
fin.olean103.9 KB2/19/2020, 9:23:25 AM
finmap.lean18.1 KB2/19/2020, 2:55:14 AM
finset.lean102.8 KB2/19/2020, 2:55:14 AM
finset.olean581.1 KB2/19/2020, 9:45:31 AM
finsupp.lean62 KB2/19/2020, 2:55:15 AM
fintype/1 item2/19/2020, 2:55:14 AM
fintype.lean37 KB2/19/2020, 2:55:15 AM
fintype.olean334.8 KB2/19/2020, 9:49:33 AM
fp/1 item2/19/2020, 2:55:14 AM
hash_map.lean27.9 KB2/19/2020, 2:55:14 AM
holor.lean14.3 KB2/19/2020, 2:55:14 AM
indicator_function.lean7.6 KB2/19/2020, 2:55:14 AM
int/7 items8/7/2020, 5:35:47 PM
lazy_list2.lean2.4 KB2/19/2020, 2:55:14 AM
list/13 items9/19/2020, 5:58:02 PM
matrix/2 items2/19/2020, 2:55:15 AM
mllist.lean5.6 KB2/19/2020, 2:55:14 AM
mllist.olean33.5 KB2/19/2020, 3:12:43 AM
multiset.lean135.1 KB2/19/2020, 2:55:14 AM
multiset.olean841.5 KB2/19/2020, 9:41:12 AM
mv_polynomial.lean46.9 KB2/19/2020, 2:55:14 AM
nat/21 items8/7/2020, 5:35:47 PM
num/4 items8/7/2020, 5:35:47 PM
opposite.lean3.3 KB2/19/2020, 2:55:14 AM
option/4 items9/19/2020, 5:58:02 PM
padics/5 items2/19/2020, 2:55:15 AM
pequiv.lean11.7 KB2/19/2020, 2:55:14 AM
pfun.lean22.6 KB2/19/2020, 2:55:14 AM
pfun.olean197.3 KB2/19/2020, 9:27:42 AM
pnat/4 items8/7/2020, 5:35:47 PM
polynomial.lean103.3 KB2/19/2020, 2:55:14 AM
prod.lean3.4 KB2/19/2020, 2:55:14 AM
prod.olean20 KB2/19/2020, 3:12:37 AM
quot.lean11.9 KB2/19/2020, 2:55:14 AM
quot.olean56.9 KB2/19/2020, 3:12:45 AM
rat/13 items8/7/2020, 5:35:47 PM
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