Need to try to find Pi, need some help

I have need to try to find some of the values of Pi,
but when i try math.PI i only get down to like 8 decimals.
I need some help.
Not sure were to start either!
Message was edited by:
Aten

You're just adding terms together. There's a series of them, so you need a loop. Each pass through the loop could add one more term. Note that each term has a denominator that is bigger by 2, and it's either added or subtracted (or to look at it another way, you're adding negatives alternately).
The main issue is how accurate you want it to be. You can't add the digits together forever. So you have to choose a stopping point. You can stop based on a time period (when you've run out of time, stop adding new terms) or on precision (when two subsequent values are close enough to each other, stop).
You'll probably want to use java.math.BigDecimal.
If you give some more details about the assignment I can make some more suggestions.
Why don't you give it a try and see how it works?

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    This problem has been hounding me, intermittently, for over a year now What can I do to remedy this??? HELP!!!!
    Dan Page
    Maui, Hawaii
    The suggestion to change channels, that came from this original request, worked but just for a very short time. Now I have to shut down my computer overnight to get connected and then it only lasts for several hours and the connection quits.
    I thought maybe heat was a problem, but the last time it happened I opened the computer and played a large fan right on the card. This did not help. I shut it down for the night and it was fine the next morning for about 2 hours.
    One new data point; if I turn off just the airport on my laptop computer overnight, that will fix the problem for a short time also.
    Still need some help!!!
    Dan

    First, power off both the Time Capsule and AirPort Express.
    Wait a few minutes, then power up the Time Capsule first, and let it run for a few minutes.
    Temporarily, move the AirPort Express to the same room or close proximity to the AirPort Express and power it up.
    If the Express powers up correctly, power it off again and move it approximately half the distance between the Time Capsule and the general area that needs more wireless coverage. Try to minimize obstructions like walls, ceiling, heavy furniture, etc as much as possible. 
    Please report on your results.

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