~Nožka

20111025-Tue-pi.py

   1 #!/usr/bin/python
   2 # -*- coding: utf8 -*-
   3 # Soubor:  20111025-Tue-pi.py
   4 # Datum:   25.10.2011 09:07
   5 # Autor:   Marek Nožka, nozka <@t> spseol <d.t> cz
   6 # Licence: GNU/GPL 
   7 
   8 import math
   9 
  10 S = 0.0
  11 x = 0.0
  12 dx = 1E-5
  13 
  14 while x < 1:
  15     S = S + dx * math.sqrt(1- x*x)
  16     x = x + dx
  17 
  18 print "%x" % (26)
  19 
  20 print "cislo pi: %.20f" % (4*S)
  21 
  22 print "cislo pi: {0:.8}".format(4*S)

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