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Asked: 2026-06-18T06:35:21+00:00

I need to verify that pi = integral from 0 to 2 of(sqrt(4-x^2))dx using

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I need to verify that pi = integral from 0 to 2 of(sqrt(4-x^2))dx using the monte carlo method and 10^7 random numbers. I am a little confused about how to implement this in matlab. Could someone help me out?

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  1. Editorial Team

    The integral describes a quarter of a circle. To calculate pi follow the steps:

    1. Generate 10 ^ 7 points with coordinates (x, y) in [0 2] x [0 2]
    2. Count the points with the property that x ^ 2 + y ^ 2 <= 4. Let n be their count.
    3. Calculate the pi value: pi = 4 * n / 10 ^ 7
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