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A sequence of polynomials gk(x) is defined recursively as follows.

g0(x)=x; gk+1(x)=gk(x^2+2x)−gk(x)

Find the last three digits of the coefficient of x^2 in g299(x).

  • math -

    941

  • math -

    sorry, but wrong answer...

    repeating the question again ->

    A sequence of polynomials gk(x) is defined recursively as follows:

    g0(x)=x

    gk+1(x)=gk(x^2+2x)−gk(x)

    Find the last three digits of the coefficient of x^2 in g299(x).

  • math -

    634

  • math -

    That's wrong. I thint, that should be 925.

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