MathDB
A Product of Nonreal Roots

Source:

November 10, 2005
floor functionalgebrapolynomialquadraticsfunctiontrigonometryAMC

Problem Statement

Let PP be the product of the nonreal roots of x4−4x3+6x2−4x=2005x^4-4x^3+6x^2-4x=2005. Find ⌊P⌋\lfloor P\rfloor.
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