[°øÁö] |
[°øÁö] Àΰ ¼ö°»ý Ä«Ä«¿ÀÅå ÁúÀÇÀÀ´ä ¹æ¹ý |
ȫâÀÇ |
2021-05-20 |
±ÛÁ¦¸ñ |
[°øÁö] Àΰ ¼ö°»ý Ä«Ä«¿ÀÅå ÁúÀÇÀÀ´ä ¹æ¹ý |
ÀÛ¼ºÀÚ |
ȫâÀÇ |
µî·ÏÀÏ |
2021-05-20 |
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¾È³çÇϼ¼¿ä, ȫâÀÇ ¼±»ý´ÔÀÔ´Ï´Ù.
Àΰ ¼ö°»ý ¿©·¯ºÐµé
Ä«Ä«¿ÀÅå ÁúÀÇÀÀ´ä ¹æ¹ýÀÔ´Ï´Ù.
* Áú¹® ¹æ¹ý
1. Ä«Ä«¿ÀÅå¿¡ ¼±»ý´Ô ¾ÆÀ̵ð Ãß°¡
ȫâÀÇ ¼±»ý´Ô Ä«Ä«¿ÀÅå ¾ÆÀ̵ð : hongdly
2. Áú¹®ÇÒ ¶§, º»ÀÎÀÌ ¼ö°ÇÏ°í ÀÖ´Â °ÀÇ¸í ±âÀç / ¸î °ÀÎÁö ±âÀçÇØÁֽñ⠹ٶø´Ï´Ù.
°¨»çÇÕ´Ï´Ù. |
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1874 |
1-1 ±Þ¼öÀÇ ¼ö·Å - ¹ß»ê¿¡¼ |
tkdqls5** |
2018-10-10 |
±ÛÁ¦¸ñ |
1-1 ±Þ¼öÀÇ ¼ö·Å - ¹ß»ê¿¡¼ |
ÀÛ¼ºÀÚ |
tkdqls5** |
µî·ÏÀÏ |
2018-10-10 |
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±Þ¼öÀÇ ¼ö·Å°ú ¹ß»ê¿¡¼ ÃâÁ¦¿¹»ó¹®Á¦Áß¿¡ ¿ì¼±ÀûÀ¸·Î Ç®¾î¾ßÇÒ ¹®Á¦°¡ ¸î¹øÀΰ¡¿ä? |
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haeun8** |
2018-10-18 |
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haeun8** |
µî·ÏÀÏ |
2018-10-18 |
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Á˼ÛÇÏÁö¸¸, ÀÌ ºÎºÐÀº ÀΰÀ¸·Î È®ÀÎ ºÎŹµå¸³´Ï´Ù. |
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1873 |
°¨¸¶ÇÔ¼ö¿¡¼ ºÐ¼ö ÆÑÅ丮¾ó °è»ê¹ý |
sophia02** |
2018-10-08 |
±ÛÁ¦¸ñ |
°¨¸¶ÇÔ¼ö¿¡¼ ºÐ¼ö ÆÑÅ丮¾ó °è»ê¹ý |
ÀÛ¼ºÀÚ |
sophia02** |
µî·ÏÀÏ |
2018-10-08 |
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57ÂÊ¿¡ °¨¸¶(7/2) ¾î¶»°Ô °è»êÇÑ°Ç°¡¿ä?
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2018-10-09 |
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haeun8** |
µî·ÏÀÏ |
2018-10-09 |
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°¨¸¶(n+1) = n°¨¸¶(n) À» ÀÌ¿ëÇϸé
°¨¸¶(7/2) = 5/2 °¨¸¶(5/2) = 5/2 ¡¿ 3/2 °¨¸¶(3/2)
= 5/2 ¡¿ 3/2 ¡¿ 1/2 °¨¸¶(1/2)
= 5/2 ¡¿ 3/2 ¡¿ 1/2 ¡¿ ·çÆ®ÆÄÀÌ = 15/8 ·çÆ®ÆÄÀÌ |
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1872 |
p130 |
tjsgmld** |
2018-10-05 |
±ÛÁ¦¸ñ |
p130 |
ÀÛ¼ºÀÚ |
tjsgmld** |
µî·ÏÀÏ |
2018-10-05 |
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2018-10-06 |
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taeseong04** |
µî·ÏÀÏ |
2018-10-06 |
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µû¶ó¼ ±ØÇÑÀ» ±¸ÇÒ ¶§ Á±ØÇѸ¸ »ý°¢ÇÏ¸é µÇ¹Ç·Î ±ØÇÑ°ªÀÌ 2°¡ ¸Â½À´Ï´Ù. |
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1871 |
Áú¹®ÀÖ½À´Ï´ô |
momodoo** |
2018-10-04 |
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Áú¹®ÀÖ½À´Ï´ô |
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momodoo** |
µî·ÏÀÏ |
2018-10-04 |
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±âÃË°ÀÇÆí µè´Âµ¥ ¼ö¾÷¶§ ÆǼ·Î Á¤¸®ÇØÁֽôºκÐ
µû·Î ÇʱâÇÏ¿© ¼÷ÁöÇÏ°í ’LÁ¦Ç®ÀÌÇϴµ¥
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¾à¼öÀÇ °¹¼ö¸¦ ±¸ÇÑ´Ù´ø°¡ ÇϴµîÀÇ °ø½ÄµéÀÌ »ý°¢À̳ª´õ¶ó±¸¿ä
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¾Ë¾ÆµÎ¸é ÁÁ°í ÇÙ½ÉÆÄÆ®´Â ¾Æ´Ñ°ÇÁö ±Ã±ÝÇÕ´Ï´Ù |
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1870 |
Áú¹® |
jjj466** |
2018-10-04 |
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jjj466** |
µî·ÏÀÏ |
2018-10-04 |
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À¯Çü 15 - 1¹ø ¹®Á¦¿¡¼
2ºÐÀÇ X+1À» ¹ÌºÐÇÑ °á°ú°ªÀÌ ¿Ö 1/2 Àΰ¡¿ä??
»ó¼ö °ªÀº ¹ÌºÐÇϸé 0ÀÌ µÇ´Â°Å ¾Æ´Ñ°¡¿ä??
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2018-10-09 |
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haeun8** |
µî·ÏÀÏ |
2018-10-09 |
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2ºÐÀÇ x+1 = ( 2ºÐÀÇ x ) + ( 2ºÐÀÇ 1 ) ¿¡¼
¹ÌºÐÀ» ÇÏ¸é »ó¼öÀÎ ( 2ºÐÀÇ 1 ) Àº 0 ÀÌ µÇÁö¸¸
( 2ºÐÀÇ x ) ´Â 1/2 °¡ µË´Ï´Ù. |
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1869 |
6¹ø ¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
engus07** |
2018-10-02 |
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engus07** |
µî·ÏÀÏ |
2018-10-02 |
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°î¼±¿¡¼ ¿Ö xÀÇ ¹üÀ§°¡ (2,-2)ÀÎÁö Àß ¸ð¸£°Ú½À´Ï´Ù. Àú´Â ·çÆ®¶§¹®¿¡ (-4,4)¶ó°í »ý°¢Çß¾ú½À´Ï´Ù.
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2018-10-03 |
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taeseong04** |
µî·ÏÀÏ |
2018-10-03 |
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1868 |
Çпø ¹®ÀÇ!! |
dmsthd10** |
2018-10-02 |
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dmsthd10** |
µî·ÏÀÏ |
2018-10-02 |
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±³¼ö´Ô ¾È³çÇϼ¼¿ä Àú´Â À̹ø¿¡ óÀ½À¸·Î ±³¼ö´ÔÀÇ 10¿ù °øÇмöÇÐ Á¾ÇÕ¹ÝÀ» µè°Ô µÈ ÇлýÀÔ´Ï´Ù. ¼ö¾÷¿¡¼ ¾î¶² ±³À縦 »ç¿ëÇÏ´ÂÁö ¾Ë°í ½Í¾î¼ ÀÌ·¸°Ô ¹®ÀǸ¦ µå¸®°Ô µÇ¾ú½À´Ï´Ù ±×¸®°í, À̷аú ¹®Á¦Ç®ÀÌÀÇ ºñÁßÀº ¾î´ÀÁ¤µµ µÇ´ÂÁöµµ ¾Ë°í ½Í½À´Ï´Ù!!! °³°ÀÌ ¾ó¸¶ ¾È ³²¾Æ Àֱ⠶§¹®¿¡ ºü¸¥ ´äº¯ ÁÖ½Ã¸é °¨»çÇÏ°Ú½À´Ï´Ù¤Ì¤Ì¤Ì¤Ì¤Ì¤Ì¤Ì °¨»çÇÕ´Ï´Ù!!
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taeseong04** |
2018-10-06 |
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taeseong04** |
µî·ÏÀÏ |
2018-10-06 |
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10¿ù °øÇмöÇÐ Á¾ÇÕ¹ÝÀº ÇØÄ¿½ºÆíÀÔ¼öÇÐ °ø¾÷¼öÇÐ ±³Àç·Î ÁøÇàµË´Ï´Ù.
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ÀÌ·Ð 30% ¹®Á¦Ç®ÀÌ 70%Á¤µµ·Î º¸½Ã¸é µÉ°Í½À´Ï´Ù. |
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1867 |
Áú¹® |
jjj466** |
2018-10-02 |
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jjj466** |
µî·ÏÀÏ |
2018-10-02 |
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6° 11ºÐ¿¡ ³ª¿À´Â ¹®Á¦Àä.
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taeseong04** |
2018-10-03 |
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taeseong04** |
µî·ÏÀÏ |
2018-10-03 |
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ÇØ´ç ³»¿ëÀº 2^xÀ» ÇÔ¼öÀÇ Å©±â·Î ¹«½ÃÇÏ°í ±ØÇÑÀ» Á÷°üÀûÀ¸·Î ±¸ÇÑ°ÍÀÔ´Ï´Ù. |
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1866 |
p36 »ó°è¿Í ÇÏ°è |
tjsgmld** |
2018-10-01 |
±ÛÁ¦¸ñ |
p36 »ó°è¿Í ÇÏ°è |
ÀÛ¼ºÀÚ |
tjsgmld** |
µî·ÏÀÏ |
2018-10-01 |
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2018-10-03 |
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taeseong04** |
µî·ÏÀÏ |
2018-10-03 |
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1865 |
Áú¹® |
yangda3** |
2018-09-27 |
±ÛÁ¦¸ñ |
Áú¹® |
ÀÛ¼ºÀÚ |
yangda3** |
µî·ÏÀÏ |
2018-09-27 |
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1. 89ÂÊ¿¡ ´ëÇ¥±âÃâÀ¯Çü¿¡¼ tanx=t·Î ³õ¾Ò´Âµ¥ sin2x°¡ ¾î¶»°Ô 2t/1+t^2ÀÎÁö Àß ¸ð¸£°Ú¾î¿ë 2. 95ÂÊ 13¹ø¿¡¼ Ç®ÀÌ ¹Ø¿¡¼ µÎ¹ø°¿¡¼ Á¤¸®ÇÑ´Ù°í Çϴµ¥ °è¼ÓÇغôµ¥ Ʋ¸®°Ô ³ª¿Í¼¿ä¤Ì¤Ì¾î¶»°Ô Á¤¸®¸¦ ÇؾßÇÒÁö ¸ð¸£°Ú¾î¿ä 3. 96ÂÊ 17¹ø¿¡ ¹Ø¿¡¼ 3¹ø° ÁÙºÎÅÍ Á¤¸®¸¦ ¾î¶»°Ô Çؼ 1/2-1/n+2°¡ ³ª¿Â°Ç°¡¿ä ? 4. 18¹ø¿¡ Ç®À̸¦ º¸¸é ln|(t-1/2) /(t+1/2)¿¡ e¸¦ ´ëÀÔÇÑ ´ÙÀ½ 2·Î ³ª´©¾îÁØ°Í°°À¸µ¥ ±×·³ Á©¾Õ¿¡ »ó¼ö 1/4ÀÌ 1/2·Î µÇ¾î¾ß Çϴ°Š¾Æ´Ñ°¡¿ä?
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2018-10-03 |
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taeseong04** |
µî·ÏÀÏ |
2018-10-03 |
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1. tan2x=2t/1-t^2 À̹ǷΠ»ï°¢ÇüÀ» ±×·Á »ï°¢ºñÀÇ Á¤ÀǸ¦ ÀÌ¿ëÇϸé ÇÒ ¼ö ÀÖ½À´Ï´Ù.
2. ºÐ¸ð¿¡ u^2À» °öÇÏ°í ºÐÀÚÀÇ ln1/u=-lnu·Î ¹Ù²Ù°í -·Î »óÇÑ ÇÏÇÑÀ» ¹Ù²Ù¸é Á¤¸®°¡ µË´Ï´Ù.
3. ½Ã±×¸¶¸¦ Àü°³Çؼ °¡¿îµ¥ Ç×À» °è»êÇÏ¸é »ç¶óÁö´Â ÃàÂ÷°è»êÀ» ÅëÇؼ ³ª¿Â °á°úÀÔ´Ï´Ù.
4. ºÐ¸ð ºÐÀÚ¿¡ µ¿½Ã¿¡ e¸¦ °öÇØÁÖ¸é º¯ÇÏ´Â°Ô ¾ø½À´Ï´Ù. |
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1864 |
p30 (´Ù) |
tjsgmld** |
2018-09-27 |
±ÛÁ¦¸ñ |
p30 (´Ù) |
ÀÛ¼ºÀÚ |
tjsgmld** |
µî·ÏÀÏ |
2018-09-27 |
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±³Àç 40ÂÊ¿¡ ³ª¿Â°Í¿¡ ÀÇÇÏ¸é ¾ÆũźÁ¨Æ® n¿¡¼ ¾ÆũźÁ¨Æ®¸¦ ¹«½ÃÇÏ°í nÀ¸·Î ¿©±æ ¼ö ÀÖ´Â °Í¾Æ´Ñ°¡¿ë?
ÀÌ°É ´Ù)¿¡ Àû¿ëÇÏ¸é ºÐ¸ð¿¡ 3nÆÄÀÌ°¡ ³²°ÔµÅ¼ ºÐ¸ð¶û ¾àºÐÀÌ µÇ°í, ºÐ¸ðÀÇ Â÷¼ö°¡ 2/3ÀÌ µÇ¾î ¹ß»êÇÏ´Â ±Þ¼ö¶ó°í ÆÇÁ¤À» Çß½À´Ï´Ù ÀÌ °è»ê°úÁ¤¿¡¼ ¹«¾ùÀÌ À߸øµÈ°Ç°¡¿ë? ¾ÆũźÁ¨Æ®¸¦ ¹«½ÃÇÏ¸é ¾ÈµÇ´Â°Ç°¡¿ä? |
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haeun8** |
2018-10-01 |
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haeun8** |
µî·ÏÀÏ |
2018-10-01 |
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¾ÆũźÁ¨Æ® ¾ÈÀÇ ÇÔ¼ö¸¦ ¹«ÇÑ´ë·Î ±ØÇÑÀ» º¸³ÂÀ» ½Ã 0À¸·Î ¼ö·ÅÇÒ ¶§
¾ÆũźÁ¨Æ®¸¦ ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
¾ÆũźÁ¨Æ®n Àº ±ØÇÑÀ» º¸³»¸é ¹«ÇÑ´ë·Î ¹ß»êÇϹǷΠ¾ÆũźÁ¨Æ®¸¦ ¹«½ÃÇÒ ¼ö ¾ø½À´Ï´Ù.
´Ù¸¥ »çÀÎ, ¾ÆÅ©»çÀÎ, źÁ¨Æ®µµ ¸¶Âù°¡ÁöÀÔ´Ï´Ù. |
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1863 |
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2018-09-27 |
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ticketb** |
µî·ÏÀÏ |
2018-09-27 |
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x --> 0 À¸·Î ¹«ÇÑÈ÷ ¼ö·ÅÇÒ ¶§, sin^n(x)=x^nÀ¸·Î º¯Çü½Ãų ¼ö ÀÖ´Ù°í ÇϽðí tan(x)=x·Î º¯Çü½Ãų ¼ö ÀÖ´Ù°í °ÀÇÇϼ̽À´Ï´Ù. tan^n(x)=x^nÀ¸·Î º¯Çü½Ãų ¼ö ¾ø³ª¿ä?
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2018-09-29 |
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haeun8** |
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2018-09-29 |
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1862 |
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2018-09-26 |
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2018-09-26 |
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2018-09-29 |
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2018-09-29 |
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1861 |
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2018-09-25 |
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tjsgmld** |
µî·ÏÀÏ |
2018-09-25 |
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2018-10-01 |
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2018-10-01 |
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1860 |
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tjsgmld** |
2018-09-25 |
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tjsgmld** |
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2018-09-25 |
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2018-10-01 |
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