Why I am trying what I am trying in my ode program

On Fri, Aug 10, 2012 at 10:09 AM, Dennis Darland
<dennis.darland at yahoo.com>wrote:

> My only comment is that I am not, as I have said at least twice before,
> trying to translate a FORTRAN program. (or translate any program) I looked
> at code generated by Chang's program (not the program itself mind you) once
> in the last year. I was having trouble with his equation for arccos (found
> in the appendix to his draft of his book), All I learned was that arccos
> was not implemented in his program. (I did locate a typo in my code a
> little later.) I know I could get this ACM article by signing up for a
> service with ACM (about $100/year I think). I seriously doubt I could find
> the other articles locally. Probably closest is Iowa City - about 60 miles,
> but I have not
>

Maybe try inter-library loan?  Assuming you have a public library less than
60 miles away.

Ray