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ÀÛ¼ºÀÚ Uploader : goodday ÀÛ¼ºÀÏ Upload Date: 2017-08-19º¯°æÀÏ Update Date: 2017-08-19Á¶È¸¼ö View : 762

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nPr = n(n-1)(n-2)¡¿¡¦¡¿(n-r+1)

nPr = n! / (n-r)!

*** Âü°í¹®Çå[References] ***

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nPr = int(fac(n) / fac(n-r))
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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    goodday
    [2017-08-19 16:44:01]
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