Looking for Trig functions and Complex Numbers package in Ada

[Arny B. Engelson]

If anyone has a PUBLIC DOMAIN version of an Ada package containing Complex
Numbers and Trig functions in Ada, please mail me a copy of the source code, or
point to where I can get a copy. I can also translate a Pascal version.
Please, no C or FORTRAN (or other language) versions, nor items for
sale, nor pointers to compilers that supply the package.
Does anyone know of an Ada book that describes a reasonably complete package?
I really don't have the time to code and test one myself.

Thanks in advance,

Arny B. Engelson
{ ihnp4 | bonnie | clyde } wayback!arny
(201) 386-4816