Generating a Polynomial Given Its Roots

[Thomas Klemm]

(12-26-2018 12:09 AM)Namir Wrote:  As I promised, here is the HP-71B version of the program.

I was a bit surprised that the HP-71B is missing the PCOEF command of the HP-48G:

[-3 3 4 6]
PCOEF

[ 1 -10 15 90 -216 ]

Quote: The DATA statement contain the number of roots, followed by the list of roots.

So we have to modify the program for every new set of data?
That's not very practical.

Cheers
Thomas