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0V/wallis_formula.m

Last active August 29, 2015 14:06
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Wallis' Formula by Matlab
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wallis_formula.m
# count = 計算回数
# precision = 精度
function y = wallis_formula(count,precision)
output_precision(precision)
i = 1
a = 1
while(i<=count)
num = 4*(i^2)
a = a * num/(num-1)
i++
end
y = a * 2
end
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