<div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">원순열 관련글을 읽고 제가 아는 노하우를 공유하고자 글을 씁니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">우선 정다면체에 숫자를 쓰거나 색을 칠하는 문제를 좀더 쉽게 푸는 방법인데요</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">.</span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">다음의 정육면체를 가지고 설명드리겠습니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">.</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"> </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">먼저 다면체가 고정이 되어있다고 생각했을 때 서로다른 가지수가 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6!=720</span><span style="mso-fareast-font-family: 함초롬바탕">가지가 나옵니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">이중 중복되는 것을 하나로 처리하자고 했을 때 중복이 되는 가지수를 계산하는 방법인데 </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">이는 도형의 애매한 부분에 점을 하나 찍어 도형을 굴렸을 때 그 점이 갈수 있는 위치의 개수를 세는 것입니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">다음의 네가지 경우는 다면체가 고정되어 있을 경우 서로 다른 것이지만 자유로운 회전이 가능하다고 할 때 같은 경우가 되는 것이지요</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">즉 비대칭점이 갈수 있는 위치의 개수를 세어보면 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">24</span><span style="mso-fareast-font-family: 함초롬바탕">가지가 되고 </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">이 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">24</span><span style="mso-fareast-font-family: 함초롬바탕">가지는 한가지 경우로 보자는 측면에서 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6!*(1/24)=30</span><span style="mso-fareast-font-family: 함초롬바탕">가지가 나오게 되는 것입니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">.</span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  </div> <div style="text-align: center"><img style="border-bottom: medium none; border-left: medium none; border-top: medium none; border-right: medium none" alt="정육면체.jpg" src="http://thimg.todayhumor.co.kr/upfile/201402/1392190676TIsKwzzOXg9CWpBCWNl.jpg" width="567" height="535" /></div> <div style="text-align: center"> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"> <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">정사면체의 경우 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">4!*(1/12)(</span><span style="mso-fareast-font-family: 함초롬바탕">한 면에 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">3</span><span style="mso-fareast-font-family: 함초롬바탕">개씩 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">4</span><span style="mso-fareast-font-family: 함초롬바탕">개의 면</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">), </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">정팔면체의 경우 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">8!*(1/24)(</span><span style="mso-fareast-font-family: 함초롬바탕">한 면에 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">3</span><span style="mso-fareast-font-family: 함초롬바탕">개씩 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">8</span><span style="mso-fareast-font-family: 함초롬바탕">개의 면</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">), </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">나아가 정십이면체의 경우 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">12!*(1/60)(</span><span style="mso-fareast-font-family: 함초롬바탕">한 면에 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">5</span><span style="mso-fareast-font-family: 함초롬바탕">개씩 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">12</span><span style="mso-fareast-font-family: 함초롬바탕">개의 면</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">), </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">정이십면체의 경우 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">20!*(1/60)(</span><span style="mso-fareast-font-family: 함초롬바탕">한 면에 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">3</span><span style="mso-fareast-font-family: 함초롬바탕">개씩 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">20</span><span style="mso-fareast-font-family: 함초롬바탕">개의 면</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">)</span><span style="mso-fareast-font-family: 함초롬바탕">으로 계산이 가능합니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">.</span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">정팔면체를 많이 어려워하시는 분들이 많은데 도움이 되었으면 하네요</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">.</span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">이를 응용하면 다음과 같은 문제도 생각해볼 수 있습니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">.</span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  </div> <div style="text-align: center"><img style="border-bottom: medium none; border-left: medium none; border-top: medium none; border-right: medium none" alt="축구공.jpg" src="http://thimg.todayhumor.co.kr/upfile/201402/1392190703VTrcLfWOGzbiTEpkNZBm2YAzXgLCN.jpg" width="288" height="286" /></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"> <div></div> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">축구공은 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">12</span><span style="mso-fareast-font-family: 함초롬바탕">개의 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">5</span><span style="mso-fareast-font-family: 함초롬바탕">각면과 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">20</span><span style="mso-fareast-font-family: 함초롬바탕">개의 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6</span><span style="mso-fareast-font-family: 함초롬바탕">각면으로 이루어져 있다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span><span style="mso-fareast-font-family: 함초롬바탕">이 축구공에 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">1</span><span style="mso-fareast-font-family: 함초롬바탕">부터 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">32</span><span style="mso-fareast-font-family: 함초롬바탕">까지의 숫자를 쓰는 경우의 수를 구하여라</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">.</span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  <div></div></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">정말 어렵습니다만 위와같은 과정을 적용할 경우 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">5</span><span style="mso-fareast-font-family: 함초롬바탕">각면에 점을 하나 찍어 </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">자유롭게 회전하여 갈수 있는 점의 위치는 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">5</span><span style="mso-fareast-font-family: 함초롬바탕">각면마다 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">5</span><span style="mso-fareast-font-family: 함초롬바탕">개 면이 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">12</span><span style="mso-fareast-font-family: 함초롬바탕">개이므로 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">60</span><span style="mso-fareast-font-family: 함초롬바탕">이 됩니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">따라서 정답은 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">32!*(1/60)</span><span style="mso-fareast-font-family: 함초롬바탕">이 되는 거죠</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">그리고 점을 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6</span><span style="mso-fareast-font-family: 함초롬바탕">각면에 찍었다고 했을 때 실수를 많이 하게 되는데 </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">이때는 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6</span><span style="mso-fareast-font-family: 함초롬바탕">각면마다 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6</span><span style="mso-fareast-font-family: 함초롬바탕">개 면의 개수 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">20</span><span style="mso-fareast-font-family: 함초롬바탕">개여서 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">120</span><span style="mso-fareast-font-family: 함초롬바탕">이 되는 것이 아니라 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6</span><span style="mso-fareast-font-family: 함초롬바탕">각면마다 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">3</span><span style="mso-fareast-font-family: 함초롬바탕">개 면의개수 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">20</span><span style="mso-fareast-font-family: 함초롬바탕">개가 되어 </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">회전하여 같은 경우가 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">60</span><span style="mso-fareast-font-family: 함초롬바탕">가지로 동일하게 나오는 겁니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6</span><span style="mso-fareast-font-family: 함초롬바탕">각면을 기준으로 회전을 할 경우 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">60</span><span style="mso-fareast-font-family: 함초롬바탕">도를 회전하게 되면 처음의 축구공 모양과 다르게 나오는 것을 확인하시면 됩니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US"></span><span style="mso-fareast-font-family: 함초롬바탕">정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6</span><span style="mso-fareast-font-family: 함초롬바탕">각면 주위에는 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">6</span><span style="mso-fareast-font-family: 함초롬바탕">각면 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">3</span><span style="mso-fareast-font-family: 함초롬바탕">개와 정</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">5</span><span style="mso-fareast-font-family: 함초롬바탕">각면 </span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">3</span><span style="mso-fareast-font-family: 함초롬바탕">개가 붙어있기 때문입니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span></div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center">  </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"> <div></div> </div> <div style="text-autospace: ; mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt" class="0" align="center"><span style="mso-fareast-font-family: 함초롬바탕">다면체에 숫자를 쓰거나 색을 칠하는 경우의 수 구하는 문제에 도움이 되고자 글을 남겨봅니다</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">. </span><span style="mso-fareast-font-family: 함초롬바탕">많은 도움이 되셨기를</span><span style="letter-spacing: 0pt; font-family: 함초롬바탕; mso-font-width: 100%; mso-text-raise: 0.0pt" lang="EN-US">^^*</span></div>