2019-04-08 23:41:06 +0200 | received badge | ● Student (source) |
2019-04-03 21:34:38 +0200 | asked a question | matrices zero-one Join Meet Boolean I need to find the join, product within Sage Maths of these two zero-one matrices.I am using AvB but within sage maths this does not recognised the elements in the query |