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º¼·Ï ´Ù°¢Çü (n°¢Çü)ÀÇ ´ë°¢¼± ¼ö ( diagonal lines of convex polygon )

ÀÛ¼ºÀÚ Uploader : pmsix ÀÛ¼ºÀÏ Upload Date: 2017-04-29º¯°æÀÏ Update Date: 2017-04-29Á¶È¸¼ö View : 1872

±×¸²°ú °°ÀÌ º¼·Ï n°¢ÇüÀÇ ´ë°¢¼± °³¼ö Dn À» »êÁ¤ÇÏ´Â °ø½Ä

Dn = n*(n-3) / 2

n >= 4

*** Âü°í¹®Çå[References] ***

http://blog.naver.com/nv_science/220783363886
Dn = n*(n-3) / 2
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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  • ²ÀÁöÁ¡ÀÇ °³¼ö°¡ n°³, ÇÑ ²ÀÁöÁ¡¿¡¼­ ±×À» ¼ö ÀÖ´Â ´ë°¢¼± ¼ö´Â n-3 °³, °öÇϸé n(n-3), Çϳª¾¿ °ãÄ¡´Ï±î 2·Î ³ª´«´Ù.
    http://mathbang.net/95

    simplelife
    [2017-08-18 17:56:50]
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