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Conversation Between Zula and gonfreecks

1 Visitor Messages

  1. pi=4*(1-1/3+1/5-1/7+1/9-1/11+1/13+...)
    please help me in getting this code implemented.. i dont have any clue on how to start this..
    i know that in the loop you need to add 2 in the denominator but i have no idea on how to implement alternating operations
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