MATLAB Answers

Is there any function for calculate the area content bounded by the curve?

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Veronika
Veronika on 24 Apr 2017
Commented: Star Strider on 26 Apr 2017
Dear all
I have this curve:
and I would like to calculate the area content, which is bounded into this curve. Is there any functions for this? Thank you for your answers.

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Answers (1)

Star Strider
Star Strider on 24 Apr 2017
The polyarea function will probably do what you want.

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Star Strider
Star Strider on 26 Apr 2017
I am not certain what sort of plot the ‘show_fem’ function produces. I cannot find it in an Internet search.
See if the rotate function will work with it. Otherwise the view function could work.
Star Strider
Star Strider on 26 Apr 2017
@Walter — Thank you.
Looking through the code, using the view function, or rotating it manually in the GUI, would seem to provide the best option.

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