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[°øÁö] Àΰ ¼ö°»ý Ä«Ä«¿ÀÅå ÁúÀÇÀÀ´ä ¹æ¹ý |
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2021-05-20 |
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[°øÁö] Àΰ ¼ö°»ý Ä«Ä«¿ÀÅå ÁúÀÇÀÀ´ä ¹æ¹ý |
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ȫâÀÇ |
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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.
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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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2865 |
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2019-12-22 |
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40ȸ Áú¹®ÀÖ½À´Ï´Ù. |
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µî·ÏÀÏ |
2019-12-22 |
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40ȸ¿¡ 8¹ø¿¡¼ ½Ã°£À» ±¸ÇÒ¶§ ºÎÇÇ/ºÎÇÇÀÇ ½Ã°£¿¡µû¸¥ º¯ÈÀ² ÇÏ´Â ÀÌÀ¯¸¦ ¾Ë°í ½Í½À´Ï´Ù. |
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2019-12-26 |
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2019-12-26 |
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ÃÊ´ç 3¾¿ ºÎÇÇ°¡ Áõ°¡ÇϹǷÎ
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2864 |
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2019-12-22 |
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ipip532** |
µî·ÏÀÏ |
2019-12-22 |
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4¹ø¹®Á¦¿¡¼ ·çÆ® ¸¶À̳ʽº 2¸¦ ¸¶À̳ʽº ·çÆ®2·Î ¹Ù²Ù¼Ë´Âµ¥ ¿©±â¼ ÀÌÇØ°¡ µÇÁö¾Ê½À´Ï´Ù. ·çÆ®¾È¿¡ ¸¶À̳ʽº°¡ ÀÖÀ» °æ¿ì Çã¼ö i¸¦ »ç¿ëÇؾßÇÏ´Â°Ô ¾Æ´Ñ°¡¿ä? |
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2019-12-26 |
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haeun8** |
µî·ÏÀÏ |
2019-12-26 |
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¦¼öÁ¦°ö±Ù ¾È¿¡´Â À½¼ö°¡ µé¾î°¥ ¼ö ¾ø¾î Çã¼ö¸¦ »ç¿ëÇÏÁö¸¸
Ȧ¼öÁ¦°ö±Ù ¾È¿¡´Â À½¼ö°¡ µé¾î°¥ ¼ö ÀÖÀ¸¸ç Ȧ¼öÁ¦°ö±Ù ¾ÈÀÇ ¸¶À̳ʽº´Â
Á¦°ö±Ù ¹ÛÀ¸·Î ³ª°¥ ¼ö ÀÖ½À´Ï´Ù. |
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2863 |
P460 ´ëÇ¥±âÃâÀ¯Çü1 |
bsh09** |
2019-12-22 |
±ÛÁ¦¸ñ |
P460 ´ëÇ¥±âÃâÀ¯Çü1 |
ÀÛ¼ºÀÚ |
bsh09** |
µî·ÏÀÏ |
2019-12-22 |
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Çؼ³ ¸¶Áö¸·¿¡¼ µÎ¹ø° ÁÙ¿¡ y°¡ sin¼¼Å¸ ·Î ¹Ù²î´Âµ¥ rsin¼¼Å¸ ·Î ¹Ù²ã¾ß ÇÏ´Â °Í ¾Æ´Ñ°¡¿ä? |
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2019-12-26 |
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haeun8** |
µî·ÏÀÏ |
2019-12-26 |
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Á˼ÛÇÕ´Ï´Ù. ¿ÀŸÀÔ´Ï´Ù. y=rsin(theta) °¡ ¸Â½À´Ï´Ù. |
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2862 |
P458 À¯ÇüÇнÀ1 |
bsh09** |
2019-12-22 |
±ÛÁ¦¸ñ |
P458 À¯ÇüÇнÀ1 |
ÀÛ¼ºÀÚ |
bsh09** |
µî·ÏÀÏ |
2019-12-22 |
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F1°ú F2´Â (0,0)¿¡¼ ºÒ¿¬¼ÓÀ̱⶧¹®¿¡ ºÒ¿¬¼ÓÀÏ ¶§ÀÇ ±×¸°Á¤¸®¸¦ »ç¿ëÇÏ·Á Çߴµ¥ Æ÷ÅÙ¼È ÇÔ¼ö°¡ ¾Æ´Ï¶ó¼ »ç¿ëÇÏÁö ¸øÇß½À´Ï´Ù. ±×·±µ¥ Çؼ³¿¡¼´Â ºÒ¿¬¼ÓÀΰŠ¹«½ÃÇÏ°í ġȯÀ» Çß´õ¶ó°í¿ä. ¿ÜÇâÀ¯ÃâÀÏ ¶§¸¸ °¡´ÉÇÑ °Ç°¡¿ä??? |
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2019-12-26 |
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haeun8** |
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2019-12-26 |
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2861 |
294p 25¹ø |
thdtkddlr0** |
2019-12-21 |
±ÛÁ¦¸ñ |
294p 25¹ø |
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thdtkddlr0** |
µî·ÏÀÏ |
2019-12-21 |
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ÆòÇàÀ̵¿ ½ÃÄ×À» ¶§ y=-1ÀÌ xÃàÀÌ µÇ´Âµ¥ ¿ÀŸÀΰ¡¿ä? ¿øÁÖ°¢À» ÀÌ¿ëÇصµ ´äÀº 2¹øÀÌ ³ª¿À´Âµ¥...
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2019-12-26 |
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2019-12-26 |
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µû¶ó¼ ÆòÇàÀ̵¿À» ÇÏ¿© ¿øÆÇ°ø½ÄÀ» »ç¿ëÇÏ´Â °ÍÀÌ ´õ ÁÁ½À´Ï´Ù. |
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2860 |
3° º°µµ¹®Á¦ Áú¹® |
kimki19** |
2019-12-20 |
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3° º°µµ¹®Á¦ Áú¹® |
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kimki19** |
µî·ÏÀÏ |
2019-12-20 |
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2019-12-21 |
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haeun8** |
µî·ÏÀÏ |
2019-12-21 |
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½Ã±×¸¶ÇÕ °ø½ÄÀº 1ºÎÅÍ ½ÃÀÛÇØ¾ß °ø½Ä Àû¿ëÀ» ÇÒ ¼ö ÀÖÀ¸¹Ç·Î
k=n+1 ºÎÅÍ k=3n ±îÁöÀÇ ÇÕÀ»
(k=1 ºÎÅÍ k=3n ±îÁöÀÇ ÇÕ) - (k=1 ºÎÅÍ k=n ±îÁöÀÇ ÇÕ) À¸·Î °è»êÇÕ´Ï´Ù. |
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2859 |
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ktjinyou** |
2019-12-20 |
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ÀÛ¼ºÀÚ |
ktjinyou** |
µî·ÏÀÏ |
2019-12-20 |
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Ã¥¿¡´Â ¾ø´Â¹®Á¨µ¥ È¥ÀÚÇ®´Ù°¡ ¸ð¸£°Ú¾î¼ Áú¹®ÇÕ´Ï´Ù
Q. ¿øÁ¡°ú Á¡(2,0,-1)À»Áö³ª´Â Á÷¼±°ú Á¡(1,-1,1),(7,3,5)¸¦ Áö³ª´Â Á÷¼±ÀÌ ÀÖ´Ù. µÎ Á÷¼±»çÀÌÀÇ °Å¸®´Â?
ÀÏ´Ü Á÷¼±1¹æÇ⺤Åͱ¸Çϸé(2,0,-1)ÀÌ°í Á÷¼±2¹æÇ⺤Åͱ¸Çϸé(3,2,2)À̱¸¿ä ¿©±âºÎÅÍ ¹«½¼°ø½ÄÀ»½á¾ßÇÒÁö¸ð¸£°Ú¾î¿ä
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haeun8** |
2019-12-21 |
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haeun8** |
µî·ÏÀÏ |
2019-12-21 |
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2858 |
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ktjinyou** |
2019-12-19 |
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ÀÛ¼ºÀÚ |
ktjinyou** |
µî·ÏÀÏ |
2019-12-19 |
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Ã¥¿¡´Â ¾ø´Â¹®Á¨µ¥ È¥ÀÚÇ®´Ù°¡ ¸ð¸£°Ú¾î¼ Áú¹®ÇÕ´Ï´Ù
Q. ¿øÁ¡°ú Á¡(2,0,-1)À»Áö³ª´Â Á÷¼±°ú Á¡(1,-1,1),(7,3,5)¸¦ Áö³ª´Â Á÷¼±ÀÌ ÀÖ´Ù. µÎ Á÷¼±»çÀÌÀÇ °Å¸®´Â?
ÀÏ´Ü Á÷¼±1¹æÇ⺤Åͱ¸Çϸé(2,0,-1)ÀÌ°í Á÷¼±2¹æÇ⺤Åͱ¸Çϸé(3,2,2)À̱¸¿ä ¿©±âºÎÅÍ ¹«½¼°ø½ÄÀ»½á¾ßÇÒÁö¸ð¸£°Ú¾î¿ä
Ȥ½ÃÀÌ°Å°ü·ÃµÈ°³³äÃ¥¿¡ÀÖÀ¸¸é ¹«½¼Ã¥¿¡ ÀÖ´ÂÁöµµ ¾Ë·ÁÁֽǼöÀÖ³ª¿ä???
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2019-12-21 |
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µî·ÏÀÏ |
2019-12-21 |
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2019-12-18 |
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µî·ÏÀÏ |
2019-12-18 |
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2019-12-21 |
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µî·ÏÀÏ |
2019-12-21 |
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Á˼ÛÇÕ´Ï´Ù. ÇöÀç ÃÖÁ¾¸¶¹«¸® Á¤¿ÀÇ¥´Â ¾ø½À´Ï´Ù. |
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2856 |
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2019-12-17 |
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ÀÛ¼ºÀÚ |
bsh09** |
µî·ÏÀÏ |
2019-12-17 |
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Àΰ¿¡¼´Â Ǫ¸®¿¡ ÄÚ»çÀÎ,»çÀÎ ÀûºÐ°è¼öÀÇ ÀûºÐ±¸°£ÀÌ 0ºÎÅÍ ¹«ÇÑ´ë ±îÁöÀε¥ Ã¥¿¡´Â ÆÄÀ̶ó°í µÇ¾îÀÖ½À´Ï´Ù. ¾î´À °ÍÀÌ ¸Â³ª¿ä? |
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2019-12-21 |
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haeun8** |
µî·ÏÀÏ |
2019-12-21 |
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¿ø·¡ Àü¹üÀ§ 0ºÎÅÍ ¹«ÇÑ´ë±îÁö°¡ ¸ÂÀ¸¸ç
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0ºÎÅÍ ÆÄÀ̱îÁö¸¸ °è»êÇÑ °ÍÀ¸·Î ÀÌÇØÇϸé ÁÁÀ» µí ÇÕ´Ï´Ù. |
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2855 |
472p 26¹ø |
thdtkddlr0** |
2019-12-17 |
±ÛÁ¦¸ñ |
472p 26¹ø |
ÀÛ¼ºÀÚ |
thdtkddlr0** |
µî·ÏÀÏ |
2019-12-17 |
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25¹ø ó·³ r=(cost,sint,oÀ¸·Î Ç®ÀÌÇÏ¸é ¾È µÅ´Â ÀÌÀ¯°¡ ¹«¾ùÀΰ¡¿ä...
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2019-12-17 |
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haeun8** |
µî·ÏÀÏ |
2019-12-17 |
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25¹ø°ú 26¹øÀº ´Ù¸¥ À¯ÇüÀÔ´Ï´Ù.
25¹øÀº ½ºÅ彺Á¤¸®¸¦ »ç¿ëÇÏ°í
26¹øÀº ¹ß»êÁ¤¸®¸¦ »ç¿ëÇÕ´Ï´Ù.
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2854 |
P95 À¯ÇüÇнÀ 1 |
bsh09** |
2019-12-17 |
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P95 À¯ÇüÇнÀ 1 |
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bsh09** |
µî·ÏÀÏ |
2019-12-17 |
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Çؼ³ 5¹ø° ÁÙ¿¡¼ x¸¦ °öÇÏ°í ¹ÌºÐÇߴµ¥ 6¹ø° ÁÙ¿¡ ½Ã±×¸¶°¡ n=1ºÎÅÍ°¡ ¾Æ´Ï¶ó 0ºÎÅÍ ½ÃÀÛÇϴµ¥ ¿Ö ±×·±°Ç°¡¿ä?? ¹ÌºÐÇϸé n=0->n=1¿¡¼ ºÎÅÍ·Î ¹Ù²î´Â °Í ¾Æ´Ñ°¡¿ä? |
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2019-12-17 |
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µî·ÏÀÏ |
2019-12-17 |
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Ç×»ó ¹ÌºÐÇÑ´Ù°í n=1 ·Î ¹Ù²î´Â °ÍÀº ¾Æ´Õ´Ï´Ù.
n=0 ºÎÅÍ·Î ¾´ ÈÄ n=0 À» ´ëÀÔÇßÀ» ¶§ °ªÀÌ 0 À̶ó¸é n=1 ºÎÅÍ ¾²´Â ½ÄÀ¸·Î È®ÀÎÈÄ ¹Ù²ãÁÖ¼¼¿ä. |
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2853 |
445p À¯Çü3, 468p 11¹ø, 14¹ø |
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2019-12-17 |
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445p À¯Çü3, 468p 11¹ø, 14¹ø |
ÀÛ¼ºÀÚ |
thdtkddlr0** |
µî·ÏÀÏ |
2019-12-17 |
|
C_1¿¡¼ x=2t, y=2-t, z=0À¸·Î ġȯÇÏ¿© Ç®¾ú´Âµ¥ °è¼Ó -6ÀÌ ³ª¿É´Ï´Ù.. ÀÌÀ¯°¡ ¹«¾ùÀΰ¡¿ä? C´Â ½Ã°è ¹Ý´ë ¹æÇâÀÌ°í, (int)xdy-ydx¸¦ -ydx+xdy·Î Ç®ÀÌÇߴµ¥ -{(3)^1/2}/2°¡ ´äÀÌ µÇ´õ¶ó±¸¿ä. À§Ä¡¸¦ ¹Ù²Ù¸é ¾È µÇ´Â °ÍÀΰ¡¿ä? ÀÌÀ¯°¡ ¹«¾ùÀΰ¡¿ä??
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2019-12-17 |
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µî·ÏÀÏ |
2019-12-17 |
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1. ¹Ý½Ã°è¹æÇâÀ¸·Î ÇÒ ¶§ C_1 ÀÇ ½ÃÀÛÁ¡°ú ³¡Á¡¿¡¼ÀÇ t°ªÀÌ ¹«¾ùÀΰ¡ È®ÀÎÇغ¸¼¼¿ä.
2. (int)xdy-ydx¸¦ -ydx+xdy·Î À§Ä¡¸¦ ¹Ù²ãµµ ½ÄÀº °°À¸¹Ç·Î ´ä ¶ÇÇÑ °°¾Æ¾ß ÇÕ´Ï´Ù.
Ç®ÀÌ °úÁ¤À» ¾Ë¾Æ¾ß Á¤È®ÇÑ ´äÀ» ÇÒ ¼ö ÀÖÀ» µí ÇÕ´Ï´Ù. |
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2852 |
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2019-12-17 |
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ÆíµµÇÔ¼ö Ãß°¡¹®Á¦ ±âÃâ 1¹ø 15È«ÀÍ´ë |
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ktjinyou** |
µî·ÏÀÏ |
2019-12-17 |
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ºÐ¸ðÀÇÂ÷¼ö¸¦ °°°ÔÇϱâ À§Çؼ tÁ¦°öÀ¸·ÎġȯÇϸé t->0,y->0À¸·Î °¡°í ´ëÀÔÇÏ¸é ºÐÀÚÀÇÂ÷¼ö>ºÐ¸ðÀÇÂ÷¼ö °¡ µÇ¾î¼ ±ØÇÑ°ªÀÌ 0 ¾Æ´Ñ°¡¿ä?
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2019-12-17 |
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haeun8** |
µî·ÏÀÏ |
2019-12-17 |
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2851 |
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2019-12-16 |
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2018 °Ç±¹´ë ±âÃâ 40¹ø |
ÀÛ¼ºÀÚ |
viminsun** |
µî·ÏÀÏ |
2019-12-16 |
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2019-12-17 |
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2019-12-17 |
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