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数表一覧
数表 (組み合わせ, nCr, n=3, 3Cr)
nCr (整数)
nCr (指数表記)
x=log(nCr), nCr=10^x
ΣnCk (k=0...r)
3C0
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=10^
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3C1
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=10^
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3C2
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=10^
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3C3
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=10^
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