What is the variable in the Plateau curve

In summary, the functions x and y are calculated with respect to the variable t, yielding a circle with center (a,0) and radius 2a. This can be observed by plugging in values for t and seeing the resulting graph. Microsoft Excel may not accurately display the circle due to rounding errors.
  • #1
dimension10
371
0
When m=2n,

[tex]x=a(1+2\cos(2nt))[/tex]
[tex]y=2a\sin(2nt)[/tex]

where

a is a constant.

The graph is a circle. Now, what is the variable with respect to which the functions x and y are calculated? Is it n or t? When I tried it on Microsoft Excel, neither created a circle. So I really don't know which one is the variable. Thanks.
 
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  • #2
The variable is most likely t. And it gives a circle with center (a,0) and radius 2a.
 
  • #3
micromass said:
The variable is most likely t. And it gives a circle with center (a,0) and radius 2a.

Oh, thanks.
 

FAQ: What is the variable in the Plateau curve

What is meant by "variable" in the context of a Plateau curve?

In scientific experiments, a variable is any factor that can be manipulated or changed by the researcher. In the case of a Plateau curve, the variable would be the independent variable, which is the factor that is intentionally changed by the researcher to observe its effect on the dependent variable (the factor being measured).

How does the variable affect the shape of a Plateau curve?

The variable being manipulated by the researcher will have a direct impact on the shape of the Plateau curve. As the variable is changed, the dependent variable will also change, resulting in a specific pattern or shape of the curve.

What are some common variables used in Plateau curve experiments?

Some common variables used in Plateau curve experiments include time, temperature, concentration, pressure, and pH. These variables can be manipulated to observe their effects on the dependent variable being measured.

How do you determine the optimal value of the variable in a Plateau curve?

The optimal value of the variable in a Plateau curve is typically determined by finding the point at which the dependent variable reaches its highest or lowest value. This can be done by plotting multiple data points and identifying the point of inflection in the curve.

Can more than one variable be manipulated in a Plateau curve experiment?

Yes, it is possible to manipulate more than one variable in a Plateau curve experiment. However, it is important to carefully control and measure each variable to accurately interpret the results and determine the relationship between the variables and the shape of the curve.

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