Wolfram Mathematica

« first day (3501 days earlier) ← previous day next day → last day (1281 days later) »

chuy

14:52

@lonestudent I see no reason there should be a "nice number" answer, and of course there isn't just one answer.

1 hour later…

lone student

15:54

@chuy Can you tell me exactly which answer the Mathematica gave you? Thanks.

2 hours later…

Feeds

18:05

Wolfram Blog: Newick Trees, Proximity Resources and Accessions Analyzing SARS-CoV-2 Genetic Sequences

posted on August 19, 2021 by John Cassel

While working with SARS-CoV-2 genetic data in the Wolfram Data Repository, we noticed that there was frequently only a relative handful of differences compared with the overall size of the sequences. This allowed us a number of interesting opportunities for further processing. First of all, with so much in common, the sequences could be aligned […]

chuy

19:00

@lonestudent
{Root[82944 - 36000*#1 + 3845*#1^2 - 150*#1^3 + 2*#1^4 & , 1, 0],
Root[82944 - 36000*#1 + 3845*#1^2 - 150*#1^3 + 2*#1^4 & , 2, 0],
Root[82944 - 36000*#1 + 3845*#1^2 - 150*#1^3 + 2*#1^4 & , 2, 0],
Root[82944 - 36000*#1 + 3845*#1^2 - 150*#1^3 + 2*#1^4 & , 1, 0]}