<P>´ëÇб³ °ø¾÷ ¼öÇÐ I ¿¡ 1Àå¿¡¼ ³ª¿À´Â ¹®Á¦ÀÔ´Ï´Ù.</P> <P>°øºÎ¿¡ µµ¿òÀÌ µÉ¼öÀÖ°Ô Ç®À̽ĵµ ¾Ë·ÁÁÖ¼ÌÀ¸¸éÇØ¿ä ¤Ð_¤Ì </P> <P> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">1~5.±îÁö´Â ¹®Á¦°¡ º¯¼öºÐ¸®ÇüÀ̸é ÀϹÝÇØ(¾Æ¸¶µµ À½ÇÔ¼ö·Î Á¤ÀǵÈ)¸¦ ±¸ÇÏ°í,</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"> ¾Æ´Ï¶ó¸é ¾È±¸ÇÏ¸é µÇ¿ä. Ç¥½Ã¸é ÇØÁÖ¼¼¿ä ;;</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">1. 3y' = 4x/y©÷ </SPAN></P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">2. cos(y)y' = sin(x+y)</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">3. xy' + y = y©÷</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">4. x sin(y)y' = cos(y)</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">5. y + y' = e^x - sin(y)</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><BR></SPAN></P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">6~8.±îÁö´Â ÃʱⰪ ¹®Á¦¸¦ Ǫ´Â °Ì´Ï´Ù.</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">6. xy©÷y' = y + 1; y(3e©÷) = 2</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">7. ln(y^x)y' = 3x©÷y; y(2) = e©ø</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">8. yy' = 2x sec(3y); y(2/3) = ¥ð/3</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><BR></SPAN></P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">9.(Á¦¼³)´«ÀÌ ÀÏÁ¤ÇÑ ¼Óµµ·Î ÇÏ·ç Á¾ÀÏ ³»·È´Ù. Á¦¼³±â°¡ ´«À» Ä¡¿ì±â À§ÇÏ¿© Á¤¿À¿¡ Ãâ¹ßÇÏ¿© ¿ÀÈÄ 1½Ã ±îÁö 2mileÀ» ¿îÇàÇÏ¿´°í, 2½Ã ±îÁö 1mileÀ» ´õ ÁøÇàÇÏ¿´´Ù.</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">ÀÌ Á¦¼³±â°¡ ´ÜÀ§½Ã°£´ç ÀÏÁ¤ÇÑ ¾çÀÇ ´«À» Á¦¼³ÇÑ´Ù°í °¡Á¤ÇÒ ¶§, ´«À̾ðÁ¦ºÎÅÍ ³»·Ç´ÂÁö¸¦ °áÁ¤ÇÏ¿©¶ó.</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">ÈùÆ®) Á¦¼³±â°¡ Ãâ¹ßÇßÀ» ¶§ ´«ÀÌ ³»¸° ½Ã°£À» L·Î ³õ°í, ½Ã°£ t¿¡¼ÀÇ ´«ÀÇ ±íÀ̸¦ °áÁ¤.</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 13px; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">±×¸®°í ÀÌ ±íÀÌ¿Í Á¦¼³±âÀÇ ¿îÇà¼Óµµ¿ÍÀÇ °öÀº ÀÏÁ¤ÇÏ´Ù°í °¡Á¤.)</SPAN> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify"> </P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">¾Æ½Ã´Â ¹®Á¦¸¸ Ç®¾îÁּŵµ °¨»çÇØ¿ä..</P> <P style="FONT-SIZE: 13px; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 21px; FONT-FAMILY: '¹ÙÅÁ'; TEXT-ALIGN: justify">¹Ù»Ú½Å ½Ã°£¿¡ ÀÌ·¸°Ô °ü½É °¡Á® Áּż °¨»çÇÕ´Ï´Ù (__)¤£<COMMENT class=MATH>[0]#wh6/3.1`4.3/11,[1]{}</COMMENT><COMMENT class=MATH>[0]#wh6/3.1`4.3/11,[1]{}</COMMENT></P>