<DIV class=board>·ùâ¿ì ¼±»ý´ÔÀÇ ´äº¯ÀÔ´Ï´Ù.</DIV> <DIV class=board> </DIV> <DIV class=board>Àúµµ ºñ½ÁÇÑ »ý°¢ÀÔ´Ï´Ù.<BR><BR>503 = 5x100 + 0x10 + 3x1 À¸·Î ³ªÅ¸³»´Â °ÍÀÌ ½ÊÁø¹ýÀÇ Àü°³½ÄÀÌ°í ¼¼ÀÚ¸® Á¤¼öÀÔ´Ï´Ù.<BR>= 5x100 + 3x1 , ÀÌó·³ ÀÚ¸´°ªÀÌ 0ÀÌ¸é »ý·«µµ °¡´ÉÇÕ´Ï´Ù.<BR>= 0x1000 + 5x100 + 0x10 + 3x1 ·Î ³ªÅ¸³»¾î¼ ³×ÀÚ¸® Á¤¼ö¶ó°í Á¤ÀÇÇÏÁö´Â ¾ÊÁö¿ä.<BR><BR>0 = 0x1 , À̹ǷΠÇÑÀÚ¸® Á¤¼ö¶ó°í º¼ ¼ö´Â ¾ø½À´Ï´Ù.<BR><BR>µû¶ó¼ 0Àº 0ÀÚ¸®ÀÇ Á¤¼ö¶ó°í º¸´Â °ÍÀÌ ¿ÇÀº °Í °°½À´Ï´Ù.<BR><BR>Âü°í·Î Mathematica¶ó´Â ¼öÇÐÇÁ·Î±×·¥¿¡ Á¤¼öÀÇ ÀÚ¸´°ªÀ» °è»êÇÏ´Â IntegerLength¶ó´Â ¸í·É¾î°¡ ÀÖ½À´Ï´Ù.<BR><BR>IntegerLength[4!] = 2<BR>IntegerLength[365] = 3<BR><BR>ÀÌ·± ½ÄÀ¸·Î °ýÈ£ ¾ÈÀÇ ÀÚ¸´°ªÀ» ¾Ë ¼ö Àִµ¥.. Àúµµ È®ÀÎ »ï¾Æ¼ IntegerLength[0]À» Çغôµ¥..<BR><BR>0 ³ª¿À³×¿ä.<BR><BR>p.s ¾îµð±îÁö³ª Á¦ »ý°¢ÀÔ´Ï´Ù~ Áú¹®»çÇ×À̳ª ¿À·ù ÀÖÀ¸¸é ´ñ±ÛÀ̳ª <A hideFocus style="selector-dummy: true" href="mailto:mathedu@korea.com" target=_self>mathedu@korea.com</A>À¸·Î ¸ÞÀÏÁÖ¼¼¿ä~<BR><BR>p.s ¸í·É¾î°¡ Ʋ·È³×¿ä^^: InterLength¸¦ IntegerLength·Î ¼öÁ¤Çß½À´Ï´Ù.</DIV>