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Beginner: System of Equations - Printable Version

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Beginner: System of Equations - Mahdi1994 - Mar-18-2018

Hello everyone!

I'm doing my master dissertation and my model includes 10 equations, 10 variables and 9 unknown parameters. I'm going to plot some of those variables and analyse their behavior over time. Might you help me how i can do this?


imagine a simple model like this;


x(t) + 2*y(t)**2 - 5
x(t)**3 - 3*y(t) + 4

How can we plot x and y over time in different figures?

Thanks a lot.


RE: Beginner: System of Equations - Gribouillis - Mar-18-2018

You're writing two mathematical expressions involving two functions x(t) and y(t) but this is not a system of equations because there is no = sign. It is not possible to find x and y without the equations.


RE: Beginner: System of Equations - Tiskolin - Mar-19-2018

(Mar-18-2018, 10:37 PM)Gribouillis Wrote: You're writing two mathematical expressions involving two functions x(t) and y(t) but this is not a system of equations because there is no = sign. It is not possible to find x and y without the equations.

Agreed.