PolyRoot V1.53a for Mac OS 9

[Info-Mac]

Download: http://archive.info-mac.org/sci/calc/poly-root-153a.hqx

PolyRoot is a polynomial root finder. It can deal with real or complex
coefficients as well as (duh) real or complex roots. Polynomials can be up
to degree 10. This build simply removes most of the remaining GUI debris
from the prior OS X to OS 9 port.