2020-08-18 18:47:20 +0200 | received badge | ● Nice Question (source) |
2020-07-12 02:43:27 +0200 | received badge | ● Student (source) |
2020-07-12 01:48:31 +0200 | asked a question | legendre_P(6,0) different evaluations I tried to evaluate and in the sagecell. The first one gives 5/16 but the second one gives -5/16. Why are these two results different? |