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ÀÛ¼ºÀÚ Uploader : master ÀÛ¼ºÀÏ Upload Date: 2014-02-27º¯°æÀÏ Update Date: 2014-02-27Á¶È¸¼ö View : 10549

Á¶ÇÕ(Combination)Àº ÁýÇÕ¿¡¼­ ÀϺΠ¿ø¼Ò¸¦ ÃëÇØ ºÎºÐÁýÇÕÀ» ¸¸µå´Â °ÍÀ» ¸»ÇÑ´Ù.

n °³ÀÇ ¿ø¼Ò¸¦ °¡Áö´Â ÁýÇÕ¿¡¼­ k°³ÀÇ ºÎºÐÁýÇÕÀ» °í¸£´Â Á¶ÇÕÀÇ °æ¿ìÀÇ ¼ö´Â ÀÌÇ×°è¼ö¶ó Çϸç, nCk³ª nCk, C(n, k)·Î Ç¥½ÃÇÑ´Ù.

nCk = n! / {(n-k)!k!} ÀÌ µÈ´Ù.

*** Âü°í¹®Çå[References] ***

math1 ´ÔÀÌ ¿Ã¸° 1111753 ¹ø ¼ö½ÄÀ» factorial·Î °íÃÄ ºÃ½À´Ï´Ù.
nCk = fac(n) / {fac(n-k)*fac(k)}
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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  • ·Î¶Ç È®·ü °è»êÇÏ·Á¸é n=46, k=6À» ´ëÀÔÇؼ­ °á°úÀÇ ¿ª¼ö¸¦ ±¸ÇÏ¸é µË´Ï´Ù.
    ¼ö½Ä °á°ú´Â °æ¿ìÀÇ ¼ö À̹ǷΠÁ¤¼ö°¡ ³ª¿Í¾ß Çϴµ¥.. ¼Ò¼ýÁ¡ ÇÑ Âü ¾Æ·¡¼­ ¿¡·¯°¡ Á» Àֳ׿ä...

    master
    [2010-03-21 12:40:31]
  • ·Î¶Ç´Â n=45 ¿´³×.

    master
    [2017-03-30 11:50:53]
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