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2020-08-22 |
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¹«Çѱ޼ö°¡ Çϳª¸¸ ÀÖÀ» ¶§¹È ºÐ¸ðÀÇ Â÷¼ö°¡ ÇÑ Â÷¼ö°¡ ³ô¾Æ¾ß ÇÏÁö¸¸ ¹«ÇÑ ±Þ¼öÀÇ ³ª´°¼ÀÀÇ ÇüÅ´ ºÐ¸ðÀÇ Â÷¼ö¿Í ºÐÀÚÀÇ Â÷¼ö°¡ °°¾Æ¾ß ÇÕ´Ï´Ù. À̹®Á¦¸¦ Ç®¶§ ¿ø¸®¿¡¼ Â÷¼ö°¡ ³ª¿ÍÀÖ½À´Ï´Ù. ´Ù½Ã Çѹø µ¿¿µ»óÀ» º¸¼¼¿ä. |
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2020-08-20 |
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1/x = t , 1/y = k ·Î ġȯÇؼ Ç®¾îµµ µÇ³ª¿ä
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2020-08-20 |
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g(2x+3y-1 , x+2y+2) ÀÇ °æµµ = (0,0) °¡ ¼º¸³ÇÏ´Â °ÍÀÇ Àǹ̰¡ ¾î¶²°Ç°¡¿ä? xÃà, yÃàÀ¸·ÎÀÇ º¯ÈÀ²ÀÌ 0ÀÌ¾î¼ ¿ØÁö (1,3)À» ´ëÀÔÇϸé (1,3)ÀÌ ³ª¿Í¾ßÇÒ °Í °°Àºµ¥ ±×·¸Áö ¾Ê¾Æ¼ Çò°¥¸³´Ï´Ù..
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°æµµ´Â (g_x ,g_y) = (0,0)À̶ó´Â °ÍÀÔ´Ï´Ù.
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2020-08-19 |
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ÀϹÝÇظ¦ ±¸Çغ¸¸é ÀμöºÐÇØ»ç 1ÇÏ°í 1/x-1 Àε¥ ´äÁö¿¡´Â
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2020-08-18 |
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