<P><FONT size=2 face=Tahoma>ÀÌÇö³à ¼±»ý´ÔÀÇ ´äº¯ÀÔ´Ï´Ù.</FONT></P> <P><FONT size=2 face=Tahoma></FONT> </P> <P><FONT size=2 face=Tahoma></FONT> </P> <DIV class=board> <P><FONT size=2 face=Tahoma>|x|+|y|=k(k´Â ½Ç¼ö)ÀÇ ±×·¡ÇÁ¸¦ gsp·Î ±×¸®´Â ¹æ¹ý Á» ¾Ë·ÁÁÖ¼¼¿ä</FONT></P> <P><FONT size=2 face=Tahoma>¼ö¾÷ÇÒ ¶§ ¾²·Á°í Çϴµ¥ ¾î¶»°Ô ±×·Á¾ß ÇÒÁö?</FONT></P> <P><FONT size=2 face=Tahoma></FONT> </P> <P><FONT color=#0000ff size=2 face=Tahoma>gsp ´Â ÇÔ¼öÀÇ ±×·¡ÇÁ¸¸ ±×·Á ÁÝ´Ï´Ù. </FONT></P> <P><FONT color=#0000ff size=2 face=Tahoma>±×·¯´Ï ³× °³ÀÇ ÇÔ¼ö·Î ³ª´©¾î ±×¸° ÈÄ ¼Ó¼º¿¡¼ ±×·¡ÇÁÀÇ ¹üÀ§¸¦ ¸Â°Ô ÁöÁ¤ÇØ ÁÖ¾î ±×¸®¸é µË´Ï´Ù. (¹üÀ§ÀÇ ³¡¿¡ È»ìÇ¥°¡ ºÙ¾îÀÖ´Â°Ô ´ÜÁ¡À̱â´Â ÇÕ´Ï´Ù.)</FONT></P> <P><FONT color=#0000ff size=2 face=Tahoma></FONT> </P> <P><img onLoad='miniSelfResize(contents_1509,this); if(this.parentNode.tagName=="A"){this.onclick = "";}' src="/shop/lib/meditor/../../data/editor/1325746320.jpg"></P> <P><FONT face=Tahoma><COMMENT class=MATH>[0]#wh4/100.5`18/11,[1]{{{x`plus`y`equal`k (x`gt`0, y`gt`0)-----`gt` y`equal`-x`plus`k (0`lt`x`lt`k)}#{x-y`equal`k (x`gt`0, y`lt`0)-----`gt` y`equal`x-k (0`lt`x`lt`k`rrbracket)}#{-x`plus`y`equal`k (x`lt`0, y`gt`0)----`gt` y`equal`x`plus`k (-k`lt`x`lt`0)}#{-x-y`equal`k (x`lt`0, y`lt`0)----`gt` y`equal`-x-k(-k`lt`x`lt`0)}}}</COMMENT></FONT></P></DIV>