°ìÅÀ½¸¹ç¤Ç¤âÀþ·Á¶õ´Ö¤ò¹Í¤¨¤é¤ì¤ë.¤½¤ì¤ÇÄê¿ôÇܤμÌÁü¤â¹Í¤¨¤ë»ö¤Ï¤Ç¤¤ë¤¬, Á´¤Æ¤ÎÄê¿ôÇܤμÌÁü¤ÏƱ¤¸¤Ç¤¢¤ë.
z ¤¬Ê£ÁÇ¿ô¤Çµõ¿ôÉôʬ¤¬ 0 ¤Ç¤Ê¤¤¤Ê¤é¤Ð, |z|¡âz.z ¤¬Ê£ÁÇ¿ô¤Ç¼Â¿ôÉôʬ¤¬ 0 ¤è¤ê¾®¤µ¤¤¤Ê¤é¤Ð, |z|¡âz.
(x^y)^z=(x^z)^y ¤ÏÊ£ÁÇ¿ôÑѤǤÏÀ®¤êΩ¤¿¤Ê¤¤»ö¤â¤¢¤ë.
¤É¤ÎÊ£ÁÇ¿ô¤ËÂФ·¤Æ¤â¤½¤ì¤Ë¼ý«¤¹¤ëÅùÈæ¿ôÎó¤¬Â¸ºß¤¹¤ë.¸øÈ椬 1 ¤Ç¤Ê¤¤ÅùÈæ¿ôÎó¤Ï, ¤¢¤ëÊ£ÁÇ¿ô¤Ë¼ý«¤¹¤ë¤È¤·¤¿¤é¶Ë¸Â¤Ï 0 ¤Ç¤¢¤ë.
KM ¤ÏÆÍÁ³ "KM ¤Ï 564 ºÐ¤Î Leonardo da Vinci ¤«" ¤È½ñ¤½Ð¤·¤¿.¼ÂºÝ¤ÏÀèÄø internet ¤Ç Leonardo da Vinci ¤Î¤Ä¤Å¤ê¤ÈÀ¸ÃÂÆü¤òÄ´¤Ù¤¿.¤½¤Î¤è¤¦¤Ê»ä¤¬½Ð¤·¤¿ºîÉʤÏÆüËÜ»þ¹ï¤Ç 2013ǯ3·î14Æü2»þ12ʬ¤Î http://sketch.real.co.jp/contents/15247/15247960.png
¡Ú·îÍËÆüÀ¸¤Þ¤ì¡ÛÍËÆü¤Î·×»»ÊýË¡¤ò³Ð¤¨¤¿.365=52*7+1, 366=52*7+2.°ìǯ´Ö¤ÎŤµ¤¬ 365 Æü´Ö¤« 366 Æü´Ö¤ÎÄ´À°¤µ¤ì¤¿»þ¹ï¤Ç¤Ï, 400 ¤ÎÇÜ¿ô¤Îǯ¤Ï 366 Æü´Ö¤Ç, 400 ¤ÎÇÜ¿ô¤Ç¤Ê¤¯¤Æ 100 ¤ÎÇÜ¿ô¤Îǯ¤Ï 365 ´Ö¤Ç, 100 ¤ÎÇÜ¿ô¤Ç¤Ê¤¯¤Æ 4 ¤ÎÇÜ¿ô¤Îǯ¤Ï 366 Æü´Ö¤Ç, 4
Ê⤤¤Æ»³¤Î¾å¤ÎÊý¤«¤é¸«¤¨¤ë¤ÈÃϤ¬¶Ê¤¬¤Ã¤Æ¤¤¤ë»ö¤Ëµ¤ÉÕ¤¯¤À¤í¤¦.
2116 ¤â 2025 ¤âÊ¿Êý¿ô¤À¤¬, 2016 ¤ÏÊ¿Êý¿ô¤Ç¤Ï¤Ê¤¤.¤È¤³¤í¤Ç, m ¤¬ 0 °Ê¾å¤ÎÀ°¿ô¤Ç m^2¡ãn¡ã(m+1)^2 ¤òËþ¤¿¤¹À°¿ô n ¤Ï¤É¤ÎÍÍý¿ô¤ÎÆó¾è¤Ç¤â¤Ê¤¤.
Jingle Bells ¤Ï, ¤½¤ê¤Î²Î¤Ç¤¢¤ë.
n ¤ò 1 °Ê¾å¤Î¼«Á³¿ô¤È¤·, 0 °Ê¾å n °Ê²¼¤Î³ÆÀ°¿ô k ¤ËÂФ·¤Æ a_{k} ¤òÊ£ÁÇ¿ôÄê¿ô¤È¤·, a_{n}¡â0 ¤È¤¹¤ë.¼Â¿ô ¦Å ¤ËÂФ·¤Æ¤¢¤ë¼Â¿ô ¦Ä ¤¬Â¸ºß¤·, |z|¡ä¦Ä ¤ÎÈϰϤÇǤ°Õ¤ÎÊ£ÁÇ¿ô z ¤ËÂФ·¤Æ |ô_{k=0}^{n}(a_{k}z^k)|¡ä¦Å.
¿ô³ØŪµ¢Ç¼Ë¡¤Ë¸Â¤é¤º, ¿ô³Ø¤Ç¤ÎÏÀ¾Ú¤Ï±éåè¤Ç¤¢¤ë.
1 ¤Î 0 ¤è¤êÂ礤¤Ìó¿ô¤ò°ì¸Ä¤º¤ÄÁ´¤Æ¤¹¤È 1 ¤Ç¤¢¤ë.ÁÇ¿ô ¤Î 0 ¤è¤êÂ礤¤Ìó¿ô¤ò°ì¸Ä¤º¤ÄÁ´¤Æ¤¹¤È¸µ¤Î¿ô¤Ë 1 ¤ò¤·¤¿¿ô¤Ç¤¢¤ë.4 °Ê¾å¤Î¹çÀ®¿ô ¤Î 0 ¤è¤êÂ礤¤Ìó¿ô¤ò°ì¸Ä¤º¤ÄÁ´¤Æ¤¹¤È¸µ¤Î¿ô¤Ë 3 °Ê¾å¤ò¤·¤¿¿ô¤Ç¤¢¤ë.
143=11*13, 323=17*19, 899=29*31, 1763=41*43.8 °Ê¾å¤Ç 1 ¤ò¤¹¤ÈÊ¿Êý¿ô¤Ë¤Ê¤ëÀ°¿ô¤Ï¹çÀ®¿ô¤Ç¤¢¤ë.77=7*11, 221=13*17, 437=19*23, 1517=37*41, 2021=43*47.12 °Ê¾å¤Ç 4 ¤ò¤¹¤ÈÊ¿Êý¿ô¤Ë¤Ê¤ëÀ°¿ô¤Ï¹çÀ®¿ô¤Ç¤¢¤ë.91=7*13, 187=11*17, 247=13*19, 391=17*23,
¼Â¿ô x ¤Ç¤ÎÃͤ¬ cos(x) ¤Ë¤Ê¤ë¼Â¿ôÈ¡¿ô¤ÏÎíÅÀ¤ÏÊѶÊÅÀ¤ÇÎíÅÀ¤Ç¤Ê¤¤½ê¤ÏÊѶÊÅÀ¤Ç¤Ê¤¤.
¥È¥ê¥Ó¥¢¤ÎÀô¤Ç "ñññð" ¤Î»ú¤Î³Ð¤¨Êý¤¬½Ð¤Æ¤¤¤¿¤¬, ¤½¤Î¤è¤¦¤ÊÏäò³Ð¤¨¤é¤ì¤ë¤Ï¤º¤Ï¤Ê¤¤.³Ð¤¨¤ë¤Ë¤Ï²¿ÅÙ¤«¸«¤ë¤«½ñ¤¯¤«¤¹¤ë¤·¤«¤Ê¤¤¤À¤í¤¦.Internet ¤Î page ¤ò¤¤¤¯¤Ä¤«¸«¤¿¤È¤³¤í, ÅÄÃæ¤Ç¤Ï¤Ê¤¤»ö¤¬Ê¬¤«¤Ã¤¿."Ϭ" ¤Ï¾å¤«¤é¸ÞÃÊÌܤβ£Àþ¤Ï½ÄÀþ¤Ë´Ó¤«¤ì¤Ê¤¤.
½¸¹ç¤ÎľÀѤϼÌÁü¤«¤é¤Ê¤ë½¸¹ç¤È¤·¤Æ¤â¹Í¤¨¤é¤ì¤ë¤¬, Æ󽸹ç¤ÎľÀѤÎÄêµÁ¤¬¼ÌÁü¤Ç¤µ¤ì¤ë¤Î¤Ç¤Ï¤Ê¤¤.
½ç½ø¿ô¤Î²ÃË¡¤Î¤è¤¦¤Ê¤â¤Î¤È¾èË¡¤Î¤è¤¦¤Ê¤â¤Î¤ÈÑѤΤ褦¤Ê¤â¤Î¤¬¤¢¤ë.¶¤ì¤Ï¼«Á³¿ô¤Î¾ì¹ç¤Ë¤Ï¼«Á³¿ô¤ÈƱ¤¸¤â¤Î¤Ë¤Ê¤ë¤¬, ¼«Á³¤ÊÄêµÁ¤«¤É¤¦¤«¤Ï¤è¤¯Ê¬¤«¤é¤Ê¤¤.
½ÐÀ¸¤ÎÏäˤʤë¤È, À¸ò¤Ï¤·¤¿¤¤¤¬»Ò¤Ï»ý¤Á¤¿¤¯¤Ê¤¤¤Ê¤É¤È½ñ¤¯ÅÛ¤¬½Ð¤ë¤À¤í¤¦.½ÐÀ¸¤ÎÏäò¤·¤Æ¤â²¿¤«¤¬²ò·è¤¹¤ë¤È¤Ï»×¤ï¤ì¤Ê¤¤. ¿Í¤È¤·¤ÆÀ¸¤Þ¤ì¤¿¤éÉ餱¤À¤í¤¦.»Ò¤É¤â»ý¤Ä°ÕÍß ²óÉü¤ß¤é¤ì¤ºhttp://news.mixi.jp/view_news.pl?media_id=2&from=diary&id=4195646
n ¤òÀ°¿ô¤È¤¹¤ë¤È, 1 ¤È n ¤Ï¸ß¤¤¤ËÁǤǤ¢¤ê, -1 ¤È n ¤Ï¸ß¤¤¤ËÁǤǤ¢¤ë.
³Ø̾¤¬ Gorilla gorilla ¤Îưʪ¤¬Â¸ºß¤·, ¤½¤Î¿¤¯¤Ï³Ø̾¤¬ Gorilla gorilla gorilla ¤Ç¤¢¤ë.
½ç½ø¿ô¤Î ¦Ø ¤è¤ê¾®¤µ¤¤½ç½ø¿ô¤Ï¼«Á³¿ô¤Ç¤¢¤ë.
³ÆÎǤÎŤµ¤¬ ¢å(2) ¤Î»ÍÌÌÂΤÎÂÎÀÑ¤Ï 1/3 ¤Ç¤¢¤ë.
¤½¤Î¤è¤¦¤Ë½ñ¤¯¤«¤é¤Ë¤Ï´Á»ú¤òÀµ¤·¤¯»È¤ï¤Ê¤¯¤Æ¤Ï¤Ê¤ë¤Þ¤¤.¤È¤³¤í¤Ç, "¥Á" ¤¬¤¢¤ë¤è¤¦¤Ë¸«¤¨¤ë.´Á»ú¤òÇѻߤ·¤¿´Ú¹ñ¤Ï¤¹¤Ç¤Ë¼êÃ٤졢ÆüËܤâ¤â¤Ï¤äÇѻߤÏÉÔ²Äǽ¡áÃæ¹ñhttp://news.mixi.jp/view_news.pl?media_id=97&from=diary&id=4190151
ľÀþ¤¬Í¸Â¸Ä¤¢¤ê, ¤É¤Î 2 ¸Ä¤ÎÁȤⶦÍÅÀ¤¬ 1 ¸Ä¤À¤±Â¸ºß¤·, ľÀþ¤Î¸òÅÀÁ´ÂΤ«¤é¤Ê¤ë½¸¹ç X ¤¬»°ÅÀ°Ê¾å¤Î½¸¹ç¤Ê¤é¤Ð X ¤ÎÆÌÊñ¤Ï»°³Ñ·Á¤Ç¤¢¤ë.
x ¤ò¼Â¿ô¤È¤¹¤ë¤È, cosh(x)¡äsinh(x), cosh(x)¡ä-sinh(x).lim_{x¢ª+¡ç}(cosh(x)-sinh(x))=0.lim_{x¢ª-¡ç}(cosh(x)+sinh(x))=0.
Combined gas law ¤Ï Boyle's law ¤È Charles' law ¤ÎÆó·ï¤òÊ»¤»¤¿Êª¤È¤µ¤ì¤ë»ö¤â¤¢¤ë¤¬, Boyle's law ¤Ë¤ÏÅù²¹¤Î¾ò·ï¤¬¤¢¤ê, Charles' law ¤Ë¤ÏÅù°µ¤Î¾ò·ï¤¬¤¢¤ê, combined gas law ¤Ë¤Ï¤½¤ì¤é¤Î¾ò·ï¤Ï̵¤¤.
Aluminium foil ¤Ë»æ¤òŽ¤êÉÕ¤±¤¿¤â¤Î¤ò¶ä»æ¤È¸À¤¦»ö¤¬¤¢¤ë.¶â¿§¤Ï¶ä¿§¤Î¤â¤Î¤ËÇ»¤¤²«¿§¤ÎÅÉÎÁ¤òÇöÅɤꤷ¤Æ½Ð¤¹»ö¤È, ¶ä¿§¤Ë²«¤Î cellophane ¤ò½Å¤Í¤ë»ö¤È, ¤·¤ó¤Á¤å¤¦¤ò»È¤¦»ö¤¬ÃΤé¤ì¤Æ¤¤¤ë.
x ¤È y ¤òÊ£ÁÇ¿ô¤È¤¹¤ë.(x^2+y^2=(x+y)^2)¢Î((x=0)¢Ë(y=0)).
¤½¤¦¤¤¤¦¤ï¤±¤Ç, ÇÀ¶È¼çµÁ¤ËÌ᤽¤¦.¢£¥Ý¥±£Ç£Ï¤Î³èÍѸ¡Æ¤¡á°ú¤¤³¤â¤êÂкö¤Ç¿û´±Ë¼Ä¹´±(»þ»öÄÌ¿®¼Ò - 09·î08Æü 15:01)http://news.mixi.jp/view_news.pl?media_id=4&from=diary&id=4183312