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longbusy
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I've been kicking myself trying to think of a few real world applications of cubic equations (and x^4 quintive?). Can anyone give me a few examples?
Thanks,
Jeremy
Thanks,
Jeremy
longbusy said:I've been kicking myself trying to think of a few real world applications of cubic equations (and x^4 quintive?). Can anyone give me a few examples?
Thanks,
Jeremy
symbolipoint said:Simplest answer would be volumes and space, like rectangular container measurements. You see these kinds of exercises (applications) in College Algebra, maybe even Intermediate Algebra.
Hey, k-style, for 7th degree polynomials, maybe that degree would best fit some sets of measured data; just depending on what the person analyzing the set finds to work best. No specific application comes to mind - just any set of points, (x, y) could be fit to some findable polynomial function.
k-style said:please help me.. anyone.. can u please tell me what is the real world application of septic equation? which the polynomial function with the degree of 7.. thank you~~~
Cubic equations are used to model and solve a variety of real-world problems involving three variables. They can be used in fields such as physics, engineering, economics, and finance to describe and analyze relationships between different quantities.
One example of a real-world application of cubic equations is in fluid dynamics, where they can be used to model the flow of liquids or gases through pipes or channels. This can be useful in designing efficient plumbing systems or understanding the behavior of air flow in ventilation systems.
In most cases, cubic equations are solved using numerical methods such as the Newton-Raphson method or the bisection method. These methods involve iteratively approximating the roots of the equation until a desired level of accuracy is achieved. In some cases, analytical solutions may also be possible, but they can be complex and difficult to find.
One limitation of cubic equations is that they can only be used to model relationships between three variables. This can be a disadvantage in more complex systems that involve more than three variables. Additionally, cubic equations may not always accurately reflect the real-world situation and may require additional adjustments or simplifications.
Cubic equations are just one type of polynomial equation that can be used to model real-world situations. Other types of equations, such as linear or quadratic equations, may be more appropriate for certain problems. Additionally, cubic equations can also be used in conjunction with other types of equations to create more comprehensive models of real-world systems.