Rank: Guest
Groups: Guests
Joined: 11/07/2008(UTC) Posts: 27
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Found this unfortunate behavior in polyroots:
v := [-1 1 0 0 0]
polyroots(v) = index out of bounds
the 4th order polynomial degenerates to a first order with single real root x=1. Polyroots couldn't figure that out. Should it not analyze the coefficient vector to determine correct polynomial order and then proceed to find the roots?
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