Manostaxx
Aqui ficam algumas formulas para o calculo aproximado de pi:
22 / 7 = 3.142857142857143... 201 / 64 = 3.140625 333 / 106 = 3.141509433962264... 355 / 113 = 3.141592920353983... 75948 / 24175 = 3.141592554291623... 100798 / 32085 = 3.141592644537946... 103993 / 33102 = 3.141592653011902... 312689 / 99532 = 3.141592653618936... 833719 / 265381 = 3.141592653581078... 4272943 / 1360120 = 3.141592653589389... 5419351 / 1725033 = 3.141592653589815... PI = 3.141592653589793.....