Quartic function of a non-ideal spring

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SUMMARY

The discussion focuses on finding the roots of a quartic function related to a non-ideal spring. The quartic equation is crucial for determining the turning points of the spring's behavior. Participants reference the Wikipedia page on quartic equations for foundational understanding. The conversation emphasizes the importance of accurately calculating these roots to analyze the spring's dynamics effectively.

PREREQUISITES
  • Understanding of quartic equations and their properties
  • Familiarity with non-ideal spring mechanics
  • Knowledge of numerical methods for root-finding
  • Basic calculus concepts, particularly derivatives and turning points
NEXT STEPS
  • Study the methods for solving quartic equations, including Ferrari's method
  • Explore numerical root-finding techniques such as Newton-Raphson
  • Investigate the behavior of non-ideal springs and their mathematical modeling
  • Learn about the application of calculus in analyzing turning points of functions
USEFUL FOR

Students and professionals in mechanical engineering, physicists, and mathematicians interested in the dynamics of non-ideal springs and quartic functions.

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Homework Statement
Solve for y: $$\frac{\lambda}{4} y^4+\frac{k}{2} y^2+mgy-E=0$$
Relevant Equations
I do not know of any relevant equations
I'm stuck in a part of my problem where I need to find the roots of this function which represent turning points for a non-ideal spring.
 
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