Deletion of Half-life computation

Comment: Obviously, IMHO believes that he has a |useful original approach to the pedegogy of the subject: let him work it out where it belongs.  The article is devoted to the use of computer code, rather than math, to explain a mathematical concept, which strikes me as idiosyncratic.  There are points that should be added to  Half-life and/or Exponential decay, and both need actual references, but neither problem is addressed by this article
Stance: delete
Cited policy: Wikipedia:No original research (WP:NOR)