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What does pi mean in matlab

angryTom
angryTomOriginal
2020-03-06 17:46:5334691browse

What does pi mean in matlab

What does pi in matlab mean?

Pi in matlab represents pi.

1. Enter "help pi" in the command line window, and you can see the introduction, as shown below:

What does pi mean in matlab

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2. Usage example:

If we want to find a circle with a radius of 4, we can enter 4*4*pi, as shown in the figure below

What does pi mean in matlab

After pressing the Enter key, you can see that the area of ​​the circle is 50.2655, as shown below:

What does pi mean in matlab

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