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  1. Dogss

    Quartic Equation Solution Help

    I only needed to find the real roots with no estimate of where the roots are. However, I was able to solve this using a quartic solution formula I found on the web. For anyone who is interested there is a helpful solution for a quartic polynomial which can be found at...
  2. Dogss

    Quartic Equation Solution Help

    Hi, I have currently developed a VB script that produces 4 coefficients e.g (A1,A2,A3,A4). These four coefficients make up the constants of a quartic equation. A1x^4 + A2x^3 + A3x^2 + A4x = 0 Where I need to solve for x. I am not strong in visual basic and was thinking the Newton Raphson...

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