Thread: How to evaluate a double integral?

  1. #1
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    How to evaluate a double integral?

    Hello, I am very new to programming and would like to know where to even start when evaluating a double integral. I wanted to evaluate this double integral: 6x^3 + y^2 +7x from 0 to 1 (for both). I have never programmed anything like this before and would like some help if possible?

  2. #2
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    Ummm .... why wouldn't you evaluate that double integral by hand? Mathematically, it is trivial.


    Do you know how to evaluate a single integral? If you don't know how to do that mathematically, you will have no hope of evaluating a double integral. Similarly, if you don't know how to evaluate an integral numerically, you have no logical basis to evaluate a double integral.
    Right 98% of the time, and don't care about the other 3%.

    If I seem grumpy or unhelpful in reply to you, or tell you you need to demonstrate more effort before you can expect help, it is likely you deserve it. Suck it up, Buttercup, and read this, this, and this before posting again.

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