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  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

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Topic review (newest first)

bobbym
2014-01-02 00:10:48

That is usually given a number, example Normsdist(2). I have no idea what it means when a function is put in there.

George,Y
2014-01-02 00:07:20

bobbym wrote:

Doesn't that have two parameters not one? That is why I asked.

Normsdist in Microsoft Excel

bobbym
2014-01-01 23:57:56

Doesn't that have two parameters not one? That is why I asked.

George,Y
2014-01-01 23:49:10

bobbym wrote:

Hi;

What is N?

Normal Probability Distribution Function

bobbym
2014-01-01 23:04:33

Hi;

What is N?

George,Y
2014-01-01 23:01:06


bobbym
2014-01-01 21:57:32

The integral of the Normal distribution yields the error function. The error function is not an elementary function. In other words the integral does not have a closed form.

Yes, they are.

I do not think so and neither does mathematica or maple. I am willing to look at your answer. Please provide your answer.

George,Y
2014-01-01 13:23:44

bobbym wrote:

Hi;

I do not think those are doable.

Yes, they are. Recall Normal probability distribution, please.

bobbym
2014-01-01 03:42:31

Hi;

I do not think those are doable.

George,Y
2013-12-31 22:50:30

bobbym
2013-12-31 21:22:51

What is the new integral?

George,Y
2013-12-31 21:21:05

bobbym wrote:

Hi;

What is d?

d is the differential operator

George,Y
2013-12-31 21:16:59

After this change of variable, I think now the question is easier.

bobbym
2013-12-31 21:16:50

Hi;

What is d?

George,Y
2013-12-31 21:09:00



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