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Certain fish eggs contain droplets of oil, ºóÄ to float on the surface.¿¡¼ ºóÄ¿¡ ´äÀÌ allowing themÀε¥ ¿©±â¼ ºÐ»ç±¸¹® ÁÖ¾î´Â fish eggÀε¥ fish egg°¡ themÀÌ ¹°¿¡ ¶ß°Ô ÇØÁÖ´Â °ÍÀÌ ¾Æ´Ï¶ó droplets of oilÀÌ ¶ß°Ô ÇØÁÖ´Â °Çµ¥ ±×·¯¸é °ü°è´ë¸í»ç °è¼ÓÀû ¿ë¹ýÀ¸·Î (which is)allowing them À̰ųª ¾Æ´Ï¸é ¼öµ¿À¸·Î ÇؾßÇÏ´Â °Å ¾Æ´Ñ°¡¿ä? ¸ñÀû¾î¿Í Á־ ¹Ù²ï °Å °°Àºµ¥ Àß ¸ð¸£°Ú½À´Ï´Ù ¤Ì¤Ð |
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1. ÆäÀÌÁö 351 ´ëÇ¥±âÃâ2¿¡¼ t·Î ġȯµÈ ¹üÀ§°¡ [-1,3] À̶ó°í ³ª¿ÍÀִµ¥ ÀÌ ¹üÀ§°¡ ¾î¶»°Ô ÀÌ·¸°Ô ³ª¿Ô´ÂÁö ¸ð¸£°Ú½À´Ï´Ù. 2. ÆäÀÌÁö 355 À¯Çü1¿¡¼ µÎ ÇÔ¼ö°¡ ¿ªÇÔ¼ö °ü°è¶ó´Â °ÍÀº Àß ¾Ë°Ú½À´Ï´Ù. ±×·±µ¥ y= e^x ÀÏ ¶§ y¡¯= e^x=1 À̱â À§Çؼ´Â x=0ÀÌ´Ù. ÀÌ ºÎºÐÀÌ Àß ÀÌÇØ°¡ µÇÁö ¾Ê½À´Ï´Ù. °©ÀÚ±â ¿Ö y=e^x ¸¦ ¹ÌºÐÇؼ =1 ÀÌ´Ù ÀÌ·¸°Ô Ǫ´ÂÁö ÀÌÇØ°¡ ¾ÈµÇ¿ä. 3. ÆäÀÌÁö 402~406 Á÷±³°î¼±ÀÇ ±âº»ÀûÀÎ ±×·¡ÇÁ ±³¼ö´ÔÀÌ °ÀÇ Áß¿¡ ³ë¶õ»öÀ¸·Î Ç¥½ÃÇØÁֽŠ±×·¡ÇÁµéÀº ¾Ï±âÇØ¾ß Çϳª¿ä? 4. ÆäÀÌÁö 424 °ø°£ÀÇ ¸Å°³¹æÁ¤½Ä °°Àº °æ¿ì¿¡´Â Çà·ÄÀÌ ³ª¿À´Âµ¥ °íµîÇб³ ±³À°°úÁ¤¿¡ Çà·ÄÀÌ ¾ø¾î¼ Çà·Ä¿¡ °üÇؼ ¾Æ¹«°Íµµ ¸ð¸£´Âµ¥ ¾î¶»°Ô °øºÎÇØ¾ß ÇÒ±î¿ä?
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1) t=x^2+2x = (x+1)^2 -1 (-2<= x<=1)¿¡¼ x=-1ÀÏ ¶¼ t=-1ÀÌ°í x=1ÀÏ ¶§ t=3ÀÔ´Ï´Ù µû·µ tÀÇ ¹üÀ§´Â -<=t<=3ÀÔ´Ï´Ù.
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4) Áö±ÝÀº ³Ñ¾î°¡½Ã°í ¼±Çü´ë¼öÇп¡¼ º¤Å͸¦ ¹è¿î ÈÄ¿¡ ´Ù½Ã °øºÎÇϼ¼¿ä.
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1. ÆäÀÌÁö 351ÂÊ ´ëÇ¥±âÃâ 2 ¿¡¼ ġȯÇÏ¿© ³ª¿Â tÀÇ ¹üÀ§°¡ [-1,3] Àε¥ ¾î¶»°Ô ÀÌ·¸°Ô ³ª¿Ô´ÂÁö ÀÌÇØ°¡ Àß ¾ÈµÇ³×¿ä.
2. ÆäÀÌÁö 355ÂÊ À¯Çü1¹ø µÎ ÇÔ¼ö°¡ ¿ªÇÔ¼ö °ü°èÀ롂 Àß ¾Ë°Ú½À´Ï´Ù. ±Ùµ¥ ¹®Á¦ Ç®ÀÌ ÇÏ´Â °úÁ¤¿¡¼ y= e^x, y¡¯= e^x À̱â À§Çؼ´Â x=0 ÀÌ´Ù. ÀÌ ºÎºÐÀÌ ÀÌÇØ°¡ µÇÁö ¾Ê½À´Ï´Ù.
3. ÆäÀÌÁö 402-406 Á÷±³°î¼±ÀÇ ±âº»ÀûÀÎ ±×·¡ÇÁ °ÀÇ¿¡¼ ³ë¶õ»öÀ¸·Î Ç¥½ÃÇØÁֽŠ±×·¡ÇÁµéÀº ¾Ï±âÇÏ¿©¾ß Çϳª¿ä?
4. 424ÆäÀÌÁö °ø°£ÀÇ ¸Å°³¹æÁ¤½Ä ºÎºÐÀº Çà·ÄÀÌ ³ª¿À´Âµ¥ °íµîÇб³ ±³À°°úÁ¤¶§ Çà·ÄÀ» ¹è¿ìÁö ¾Ê¾Æ¼ Çà·Ä¿¡ °üÇؼ´Â ¾Æ¹«°Íµµ ¸ð¸£´Âµ¥ ¾î¶»°Ô °øºÎÇϸé ÁÁÀ»±î¿ä?
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¿¹ ±×·¶½À´Ï´Ù. i,j°¡ Çà·ÄÀÇ ¿ø¼ÒÀÇ ¾Æ·¡ ÷ÀÚÀÇ ¼ýÀÚÀ̹ǷΠ¼ý°¡ÀÚ 1,2°¡ °¡´ÉÇϹǷΠÀÌ Çà·ÄÀº 2X2Çà·ÄÀÔ´Ï´Ù. |
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In failing to see that the justice\'s pronouncement merely _______ previous decisions rather than actually establishing a precedent, the novice law-clerk _______ the scope of the justice\'s judgment.
1. synthesized - limited
2. overtuned - misunderstood
3. endorsed - nullified
4. qualified - overemphasized
5. recapitulated - defined
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2020-08-03 |
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36p 1/(lnn)^k °¡ ¿ÖÇ×»ó ¹ß»ê ÇÏ´ÂÁö Àß ¸ð¸£°Ú½À´Ï´Ù. |
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±ØÇѺñ±³ ÆÇÁ¤¹ýÀ» ÀÌ¿ëÇÏ½Ã¸é µË³ª´Ù.
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p120ÂÊ À¯ÇüÇнÀ 4¹ø°ú À¯ÇüÇнÀ 5¹øÁú¹®ÀÖ½À´Ï´Ù. ()¾ÈÀÇ °ÍµéÀ» ÀÛÀºÇ× ¹«½Ã¸¦ ÀÌ¿ëÇÒ¼ö´Â ¾ø´Â°Ç°¡¿ä ??
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¹®Á¦¸¦ Á÷Á¢ Ç®°í ÇØ´äÁö¸¦ ºÃÀ» ¶§, Çؼ³¿¡¼ÀÇ Á¤´äÀÌ x<-2 or 2Á¤´äÀº 3¹ø x<2¶ó°í µÇ¾îÀÖ½À´Ï´Ù.
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ÇÇÀûºÐ ÇÔ¼ö°¡ ºÒ¿¬¼ÓÀÎ °æ¿ì¿¡¼, lim f(x)/g(x) = »ó¼ö (0 < »ó¼ö < ¹«ÇÑ´ë)¶ó°í µÇ¾îÀִµ¥, cos¤Ðx / (1-x) ¸¦ ÀûºÐÇÏ´Â °úÁ¤¿¡¼ lim / <1/(1-x)> °è»êÇϸé -1ÀÌ ³ª¿À´Âµ¥, »ó¼ö°¡ À½¼ö°¡ ³ª¿Íµµ Àû¿ëÀÌ µÇ´Â °Ç°¡¿ä? (°ÀÇ 27° - 52:32 ºÎºÐÀÔ´Ï´Ù)
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2020-08-05 |
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»ó¼ö°¡ À½¼ö°¡ ³ª¿Íµµ °ü°è ¾ø½À´Ï´Ù. ¹«ÇÑ´ëÀÌ¸é ¸¶À̳ʽº ¹«ÇÑ´ë·Î ¹ß»êÇϱ⠶§¹®ÀÔ´Ï´Ù. |
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2020-07-30 |
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2020-07-30 |
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±³Àç p.292 24¹ø ¹®Á¦ º¸±â 1¹ø Áú¹®ÀÔ´Ï´Ù.
µÚ¿¡ Çؼ³¿¡ Çà·Ä½Ä ¾µ ¶§, sinx ³ª cosx °¡ ¾È µé¾î°¡°í ¿Ö 1/2*sin2x °¡ µé¾î°¡°Ô µÇ´ÂÁö ÀÌÇØ°¡ ¾È µË´Ï´Ù. |
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2020-07-31 |
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±³Á¤ ±³Àç¿¡´Â ±³Á¤ÀÌ µÇ¾ú´Âµ¥ ±³Á¤µÇÁö ¾Ê¾Ò³ªº¸³×¿ä.
sinx cosx= 1/2 sin2x ÀÔ´Ï´Ù. |
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