How to find the area between the curves

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Tariq Anwar Aquib 2020-1-12

回答： Shubh Sahu 2020-1-30

Hi all,

Being new to matlab I am not able to find the answer.

I have a curve, and I need to find the area enclosed by it.

Please see the attached picture.

Any help would be appreciated. :)

Star Strider 2020-1-12

This may be a parametric three-dimensional problem, and that would affect how the area would be calculated.

We cannot tell, because we do not have access to the code or data that created it.

I extracted the data from a different software and simply plotted it on matlab.

Shubh Sahu 2020-1-30

Hey!

If you have x and y vectors of the same length, then you can use polyarea or trapz fucntion.

for more information please refer to these links:

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