[°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 |
|
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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1320 |
p.5 ÆíÀÔ½ÇÀü¹®Á¦ 2¹ø |
tjwlgn** |
2016-12-28 |
±ÛÁ¦¸ñ |
p.5 ÆíÀÔ½ÇÀü¹®Á¦ 2¹ø |
ÀÛ¼ºÀÚ |
tjwlgn** |
µî·ÏÀÏ |
2016-12-28 |
|
¼±»ý´Ô²²¼ °ÀÇÇϽŠµ¿¿µ»ó¿¡¼ º°Ç¥ Ä£ ºÎºÐÀÌ ¿¬¼ÓÀ϶§¸¸ ¼º¸³ÇϽŴٰí Çϼ̴µ¥ ±×·³ Àú ¹Ø¿¡ ºÎºÐÀº ¿¬¼ÓÀÌ ¾Æ´Ï¾î¼ ¼º¸³ÀÌ ¾ÈµÇ´Â°Ç°¡¿ä?(ÀÚ¼¼ÇÏ°Ô ¼³¸íºÎŹµå¸³´Ï´Ù.¤Ð)
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¦¦ |
¿¬¼Ó¼º |
hongd** |
2016-12-30 |
±ÛÁ¦¸ñ |
¿¬¼Ó¼º |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-30 |
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ÇÔ¼ö f °¡ ¿¬¼ÓÀÏ ¶§¸¸ ±ØÇÑÀÌ ÇÕ¼ºÇÔ¼ö³»ºÎ·Î µé¾î °¥ ¼ö ÀÖ½À´Ï´Ù. ¿¬¼ÓÀÌ ¾Æ´Ï¸é ±ØÇÑÀÌ µé¾î°¥ ¼ö ¾ù½À´Ï´Ù.
Á¶½ÉÇÏ¿©¾ß ÇÕ´Ï´Ù. ÁÖ¾îÁø ÇÔ¼ö´Â x=1¿¡¼ ºÒ¿¬¼ÓÀÔ´Ï´Ù. ÁÖ¾îÁø Á¶°ÇÀ» Âü°íÇϼ¼¿ä. |
|
1319 |
19° |
pdu** |
2016-12-26 |
±ÛÁ¦¸ñ |
19° |
ÀÛ¼ºÀÚ |
pdu** |
µî·ÏÀÏ |
2016-12-26 |
|
19° 12ºÐÂë °ø½Ä Âß Àû¾îÁÖ¼¼¿ä Àß ¾Èµé·Á¿ä.
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¦¦ |
°ø½Ä |
hongd** |
2016-12-28 |
±ÛÁ¦¸ñ |
°ø½Ä |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-28 |
|
ÇÚµåÆùÀ¸·Î º¸³Â½À´Ï´Ù. |
|
1318 |
19° |
pdu** |
2016-12-26 |
±ÛÁ¦¸ñ |
19° |
ÀÛ¼ºÀÚ |
pdu** |
µî·ÏÀÏ |
2016-12-26 |
|
19° 12ºÐÂë °ø½Äµé Á» Àû¾î ÁÖ¼¼¿ä.¸ø ¾Ë¾Æµè°Ú¾î¿ä. °ø½ÄÁýµµ ¾ÈÆÈ°í........ ƯÈ÷ 6¹ø쨰 7¹ø쨰 °ø½Ä |
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¦¦ |
°ø½Ä |
hongd** |
2016-12-28 |
±ÛÁ¦¸ñ |
°ø½Ä |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-28 |
|
ÇÚµåÆùÀ¸·Î º¸³Â½À´Ï´Ù. Âü°íÇϼ¼¿ä. |
|
1317 |
¼¼ Á¡ ³ª¿À´Â ¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
pityang** |
2016-12-25 |
±ÛÁ¦¸ñ |
¼¼ Á¡ ³ª¿À´Â ¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
ÀÛ¼ºÀÚ |
pityang** |
µî·ÏÀÏ |
2016-12-25 |
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À̹®Á¦ ÀÌÇØÇÏ·Á¸é º¤Å;îµðºÎºÐÀ» º¸¸éµÇ³ª¿ä?
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¦¦ |
¼¼ Á¡À¸·Î ÀÌ·ç¾îÁø »ï°¢Çü |
hongd** |
2016-12-28 |
±ÛÁ¦¸ñ |
¼¼ Á¡À¸·Î ÀÌ·ç¾îÁø »ï°¢Çü |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-28 |
|
¼¼Á¡À¸·Î ÀÌ·ç¾îÁø »ï°¢ÇüÀÇ ¸éÀû(208ÂÊ)À̳ª Æò¸éÀÇ ¹æÁ¤½Ä(235ÂÊ) º¸½Ã¸é µË´Ï´Ù. |
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1316 |
¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
pityang** |
2016-12-25 |
±ÛÁ¦¸ñ |
¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
ÀÛ¼ºÀÚ |
pityang** |
µî·ÏÀÏ |
2016-12-25 |
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À̹®Á¦ º¤ÅÍ ¾îµðºÎºÐÀ» ºÁ¾ßµÉ±î¿ä?
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¦¦ |
Á÷¼±»çÀÌ °Å¸® |
hongd** |
2016-12-28 |
±ÛÁ¦¸ñ |
Á÷¼±»çÀÌ °Å¸® |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-28 |
|
½ºÅ¸ÆíÀÔ¼öÇÐ ¼±Çü´ë¼öÇÐ 234ÂÊÀ» º¸½Ã¸é µË´Ï´Ù.
Çпø ´äº¯¿¡ ¹®Á¦°¡ ÀÖ¾î¼ ´Ê¾ú½À´Ï´Ù. |
|
1315 |
°î¸éÀÇ ³ÐÀÌ ¹®Á¦ Ç®ÀÌÁß¿¡ ÀûºÐÇؼ® Áú¹®ÀÖ½À´Ï´Ù. |
pityang** |
2016-12-25 |
±ÛÁ¦¸ñ |
°î¸éÀÇ ³ÐÀÌ ¹®Á¦ Ç®ÀÌÁß¿¡ ÀûºÐÇؼ® Áú¹®ÀÖ½À´Ï´Ù. |
ÀÛ¼ºÀÚ |
pityang** |
µî·ÏÀÏ |
2016-12-25 |
|
¹®Á¦ 4¹ø° ÁÙ¿¡ ·çÆ® 4x+5 ¸¦ ÀûºÐÇßÀ» ¶§ 1/6(4x+5)2/3 ÁÙ¿¡¼ 1/6ÀÌ ¾î¶»°Ô ³ª¿Â°Ç°¡¿ä??? 1/2¿¡¼ +1 ÇÑ °ª 3/2 ¿¡¼ ¿ª¼öÇؼ 2/3ÀÌ ³ª°¥ÁÙ ¾Ë¾Ò´Âµ¥ 1/6ÀÌ ³ª¿À³×¿ä... ¹¹¸¦ À߸øÇÑ°Ç°¡¿©??
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ġȯÀûºÐ |
hongd** |
2016-12-26 |
±ÛÁ¦¸ñ |
ġȯÀûºÐ |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-26 |
|
ÀÌ°ÍÀº ÀûºÐ°ø½Ä ºÎºÐ°ú(P26ÂÊ µ¿¿µ»óÀ» ´Ù½Ãº¸¼¼¿ä) ġȯÀûÀ»À» º¸¼Å¾ß ÇÒ °Í °°½À´Ï´Ù.
¿©±â¿¡ Ç¥½Ã´Â ¸øÇÏÁö¸¸ ±âº»ÀûÀÎ °ø½ÄÀ̶ó ÀÌ·± ¿¬½À ¸¹ÀÌ ÇÏ¿´½À´Ï´Ù. |
|
1314 |
ȸÀüü ºÎÇÇ ¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
pityang** |
2016-12-25 |
±ÛÁ¦¸ñ |
ȸÀüü ºÎÇÇ ¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
ÀÛ¼ºÀÚ |
pityang** |
µî·ÏÀÏ |
2016-12-25 |
|
y°ªÀÌ sinx^2 ÀÌ¿©¼ °ø½Ä¿¡ ´ëÀÔÇߴµ¥¿ä. ±×´ÙÀ½ÁÙºÎÅÍ »ý±â´Â 1/2 ºÎÅÍ ±×´ÙÀ½¿¡ sintdt·Î ³Ñ¾î°¡´Â°Å¶û ´ä 2ÆÄÀÌ°¡ ³ª¿À´Â°Ô À¯µµ°¡ ÀüÇô ¾ÈµË´Ï´Ù.. Á¦°¡ ÀûºÐ °ø½Ä¹º°¡¸¦ ¾È¿Ü¿ö¼ ±×·±°ÇÁö ¾îµð¸¦ºÁ¾ßµÉ±î¿ä??? ȸÀüü ºÎÇÇ°ø½ÄÀº ¾Ï±âÇÏ°í ÀÖ½À´Ï´Ù.
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ģȯÀûºÐ |
hongd** |
2016-12-26 |
±ÛÁ¦¸ñ |
ģȯÀûºÐ |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-26 |
|
ġȯÀûºÐÀÇ ±âÃÊÀε¥ ġȯÀûºÐºÎºÐÀ» °øºÎ¸¦ ÇÏ¼Å¾ß ÇÒ °Í °°½À´Ï´Ù. ½ºÅ¸ÀûºÐÇÐ 44ÂÊÀ» º¸¼Å¾ß ÇÕ´Ï´Ù. |
|
1313 |
¹«°Ô Á᫐ ÁÂÇ¥ Áú¹®ÀÔ´Ï´Ù. |
pityang** |
2016-12-24 |
±ÛÁ¦¸ñ |
¹«°Ô Á᫐ ÁÂÇ¥ Áú¹®ÀÔ´Ï´Ù. |
ÀÛ¼ºÀÚ |
pityang** |
µî·ÏÀÏ |
2016-12-24 |
|
À̹®Á¦ Ã¥ ¾î´ÀºÎºÐÀ» Âü°íÇؼ ºÁ¾ßÇ®¸±±î¿ä?,,
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¸éÀûÁ᫐ |
hongd** |
2016-12-25 |
±ÛÁ¦¸ñ |
¸éÀûÁ᫐ |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-25 |
|
½ºÅ¸ÀûºÐÇÐ1 284-285ÂÊ º¸¼¼¿ä. |
|
1312 |
Á¢¼±ÀÇ ±â¿ï±â Áú¹®ÀÖ½À´Ï´Ù. |
pityang** |
2016-12-24 |
±ÛÁ¦¸ñ |
Á¢¼±ÀÇ ±â¿ï±â Áú¹®ÀÖ½À´Ï´Ù. |
ÀÛ¼ºÀÚ |
pityang** |
µî·ÏÀÏ |
2016-12-24 |
|
ÀÌ°Ô Ã¥ ¾îµðºÎºÐÀ» ºÁ¾ßµÇ´Â°Ç°¡¿ä?
|
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¦¦ |
±Ø¹æÁ¤½ÄÀÇ ±â¿ï±â |
hongd** |
2016-12-25 |
±ÛÁ¦¸ñ |
±Ø¹æÁ¤½ÄÀÇ ±â¿ï±â |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-25 |
|
½ºÅ¸¹ÌºÐÇÐ 290ÂʺκРº¸½Ã¸é µË´Ï´Ù. |
|
1311 |
ÀûºÐÇÐ1 232ÆäÀÌÁö ¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
pityang** |
2016-12-18 |
±ÛÁ¦¸ñ |
ÀûºÐÇÐ1 232ÆäÀÌÁö ¹®Á¦ Áú¹®ÀÖ½À´Ï´Ù. |
ÀÛ¼ºÀÚ |
pityang** |
µî·ÏÀÏ |
2016-12-18 |
|
À¯ÇüÇнÀ 3¹ø¿¡¼ ¾çº¯À» x¿¡ ´ëÇØ ¹ÌºÐÇؼ ³ª¿À´Â °ªÀÌ °è»êÀÌ ¾î¶»°ÔµÇ´Â°Ç°¡¿ä?
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Á¤ÀûºÐÀÇ ¹ÌºÐ |
hongd** |
2016-12-19 |
±ÛÁ¦¸ñ |
Á¤ÀûºÐÀÇ ¹ÌºÐ |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-19 |
|
Á¤ÀûºÐÀ¸·Î Ç¥½ÃµÈ ÇÔ¼öÀÇ ¹ÌºÐ¼ºÁúÀ» ÀÌ¿ëÇÑ °ÍÀÔ´Ï´Ù.
P148 Âü°íÇϼ¼¿ä. |
|
1310 |
sin, cos, tan¿¡ ´ëÇØ Áú¹® ÀÖ½À´Ï´Ù. |
lchi7** |
2016-12-13 |
±ÛÁ¦¸ñ |
sin, cos, tan¿¡ ´ëÇØ Áú¹® ÀÖ½À´Ï´Ù. |
ÀÛ¼ºÀÚ |
lchi7** |
µî·ÏÀÏ |
2016-12-13 |
|
Áö¼ö·Î±× ¹æÁ¤½Ä(2) °ÀǸ¦ µè´Ù°¡ ¹®Á¦ 17¹ø¿¡¼ Á÷±³Çà·ÄÀ̶ó°í ¼³¸íÇϽøé¼
sin, cos Çà·ÄÀ» ½á³ÖÀ¸¼Ì´Âµ¥,
±× ´ÙÀ½ sin 90µµ°¡ 1À̶ó°í ÇÏ½Ã¸ç ´Ù½Ã ¼ýÀÚ·Î ¹Ù²ã ¾²½Å °ÍÀ» º¸¾Ò½À´Ï´Ù.
sin, cos, tan°ªÀÌ ±³Àç¿¡ ¼³¸íÀÌ µÇ¾î ÀÖÁö ¾Ê¾Æ¼ ¿©±â¼ Áú¹®ÇÏ°íÀÚ ÇÕ´Ï´Ù. |
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¦¦ |
»ï°¢ÇÔ¼öÀÇ °ª |
hongd** |
2016-12-14 |
±ÛÁ¦¸ñ |
»ï°¢ÇÔ¼öÀÇ °ª |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-14 |
|
Ä«ÅåÀ¸·Î ÀڷḦ º¸³Â½À´Ï´Ù. |
|
1309 |
Áú¹® ÀÖ½À´Ï´Ù. |
ket4** |
2016-12-10 |
±ÛÁ¦¸ñ |
Áú¹® ÀÖ½À´Ï´Ù. |
ÀÛ¼ºÀÚ |
ket4** |
µî·ÏÀÏ |
2016-12-10 |
|
Ã¥ Á¦ÀÏ µÚÆí¿¡ ÀÖ´Â ¹ÌºÐ ¹æÁ¤½Ä ¸ðÀÇ°í»ç ¹®Á¦¿¡¼ Áú¹®ÀÖ½À´Ï´Ù. 28¹ø¿¡¼ ³ª´°¼ÀÀÇ ¶óÇÃ¶ó½º Á¤¸®¸¦ ÀÌ¿ëÇϸé 1/u -1/1+u^2 À» ÀûºÐÇؼ °¢°¢ ln u¿Í tan-1u °¡ ³ª¿Í¾ß ÇÏÁö ¾Ê³ª¿ä??
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¦¦ |
¶óÇÃ¶ó½º °ø½Ä |
hongd** |
2016-12-11 |
±ÛÁ¦¸ñ |
¶óÇÃ¶ó½º °ø½Ä |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-11 |
|
¹ÌºÐ¹æÁ¤½Ä Ã¥ÀÚ P153 4¹ø °ø½ÄÀ» Àß ¸ø ¾Ë °í ÀÖ½À´Ï´Ù.
´Ù½Ã Çѹø Çѹø º¸¼¼¿ä. |
|
1308 |
Áú¹®ÀÌ¿ä |
pdu** |
2016-12-08 |
±ÛÁ¦¸ñ |
Áú¹®ÀÌ¿ä |
ÀÛ¼ºÀÚ |
pdu** |
µî·ÏÀÏ |
2016-12-08 |
|
¼¿ï°ú±â´ë´Â ¹üÀ§°¡ ¾î¶»°Ô µÇ³ª¿ä?
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¦¦ |
°ú°³´ë ½ÃÇè¹üÀ§ |
hongd** |
2016-12-11 |
±ÛÁ¦¸ñ |
°ú°³´ë ½ÃÇè¹üÀ§ |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-11 |
|
°ú±â´ë ½ÃÇè¹üÀ§´Â Àü¹üÀ§ ÀÔ´Ï´Ù.
Çпø¿¡¼ ±âÃâ¹®Á¦Áý »ç¼ Ç®¾îº¸½Ã¸é µË´Ï´Ù. |
|
1307 |
21ÂÊ 1¹ø ·©Å© ÀçÁú¹® |
eujin08** |
2016-12-07 |
±ÛÁ¦¸ñ |
21ÂÊ 1¹ø ·©Å© ÀçÁú¹® |
ÀÛ¼ºÀÚ |
eujin08** |
µî·ÏÀÏ |
2016-12-07 |
|
¾Æ´Ï °ÀǺ¸°í Áú¹®ÇÑ°Å¿¡¿ä Ã¥ Çؼ³Áö¿¡´Â ·©Å© 3À̶ó°í µÇÀÖ¾î¼¿ä ¹Ø¿¡ ºÐ Áú¹®¿¡µµ Áú¹®´äº¯¿¡ 3À̶ó°í µÇ¾îÀִµ¥¿ä ±×·¡¼ Á¤¿ÀÇ¥µµ¾ø°í ¹¹°¡¸Â´ÂÁö Çò°¥·Á¼ Áú¹®ÇÑ°Ì´Ï´Ù Áú¹®´äº¯¿¡ ¼ºÀDz¯´äÇØÁÖ¼¼¿ä
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Çà·ÄÀÇ °è¼ö |
hongd** |
2016-12-11 |
±ÛÁ¦¸ñ |
Çà·ÄÀÇ °è¼ö |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-11 |
|
Çà·ÄÀÇ rank ±¸ÇÏ´Â ¹æ¹ý¿¡¼ Ã¥ÀÌ ¿ÀŸ°¡ ³µ½À´Ï´Ù. µ¿¿µ»ó Çؼ³ÀÌ ¸Â½À´Ï´Ù.
¹Ì¾ÈÇÕ´Ï´Ù. |
|
1306 |
21ÂÊ 1¹ø¹®Á¦ ·©Å©°è»ê |
eujin08** |
2016-12-05 |
±ÛÁ¦¸ñ |
21ÂÊ 1¹ø¹®Á¦ ·©Å©°è»ê |
ÀÛ¼ºÀÚ |
eujin08** |
µî·ÏÀÏ |
2016-12-05 |
|
Çà·ÄÀÌ 1 -3 2 2 0 0 3 6 0 -2 0 0 -12 0 6 0 0 0 0 1
Àε¥ rank´Â Á¤¹æÇà·Ä¿¡¼ Çà·Ä½ÄÀÌ 0À̾ƴҶ§ °ª? À̶ó°í ¾Ë°íÀִµ¥ -3 2 2 0 3 6 0 -2 0 -12 0 6 0 0 0 1 1¿ Á¦¿ÜÇÏ°í À̺κР4*4 Á¤¹æÇà·Ä¸¸ º¸¸é 4Çà4¿ÀÌ 1À̴ϱî Çà·Ä½ÄÀÌ 0ÀÌ ¾Æ´Ï¶ó¼ ·©Å©´Â 4¾Æ´Ñ°¡¿ä¤Ð¤Ð? ´äº¯ ºÎŹµå¸³´Ï´Ù °¨»çÇÕ´Ï´Ù ¤Ð¤Ð |
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¦¦ |
Çà·ÄÀÇ °è¼ö |
hongd** |
2016-12-07 |
±ÛÁ¦¸ñ |
Çà·ÄÀÇ °è¼ö |
ÀÛ¼ºÀÚ |
hongd** |
µî·ÏÀÏ |
2016-12-07 |
|
µ¿¿µ»ó¿¡ Çà·ÄÀÇ °è¼ö°¡ 4¶ó°í Âû¿µÇÏ¿´´Âµ¥¿ä. µ¿¿µ»óÀ» Âü°íÇغ¸¼¼¿ä. |
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