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 ÀÛ¼ºÀÚ : ÀÌÀåÈÆ
ÀÛ¼ºÀÏ : 2014-05-23     Á¶È¸ : 9,591  
 Ã·ºÎÆÄÀÏ :  213.cdf (64.5K) DATE : 2017-10-15 11:33:24



PC¿¡¼­ Wolfram CDF Player ¼³Ä¡ ÈÄ, CDF Ã·ºÎÆÄÀÏÀ» ¿­¸é, ´ÙÀ̳ª¹ÍÇÑ ½ÇÇè°ú °üÂûÀÌ °¡´ÉÇÕ´Ï´Ù.

ÀÌÀåÈÆ (14-05-23 16:07)
±¸°£ [-x,x] ¹× [-y,y]¿¡¼­ ÇÔ¼ö z=f(x,y)°¡ xyÆò¸é°ú µÑ·¯½ÎÀÎ °ø°£ÀÇ ºÎÇǸ¦ ¾î¶»°Ô ±¸ÇÒ ¼ö ÀÖÀ»±î? ¹°·Ð, ÀÌÁßÀûºÐÀ» ÀÌ¿ëÇÏ¸é ½±°Ô ±¸ÇÒ ¼ö ÀÖ´Ù.

±×·¯³ª ¸óÅ×Ä®·Î¹ýÀ» ÀÌ¿ëÇÏ¿©µµ ±¸ÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀÌ ÀÖ´Ù. ´ÙÀ½ÀÇ ¼³¸í¿¡ ´ëÇÑ ÀÌÇظ¦ ±¸ÇÏ¿© º¸ÀÚ.

[1´Ü°è] ±¸°£ [x1,x2] ¹× [y1,y2] »çÀÌÀÇ ÀÓÀÇÀÇ Á¡ÀÇ ¼ø¼­½Ö (x, y)¸¦ n°³ »ý¼º(³­¼öÃßÃâ)ÇÑ´Ù.

[2´Ü°è] n°³ÀÇ ¼ø¼­½Ö (x,y)¿¡ ´ëÇÏ¿© Àý´ë°ªÀ» ¾º¿î ÇÔ¼ý°ª |f(x,y)|À» ¸ðµÎ ±¸ÇÏ¿©, ±×°ÍµéÀÇ Æò±ÕÀ» °è»êÇÑ´Ù. ÀÌ °ªÀ» Mean[|f(x,y)|]¶ó°í ÇÏÀÚ.

[3´Ü°è] ±Ù»çºÎÇÇ = ¹Ø³ÐÀÌ * ³ôÀÌ = (x2-x1)(y2-y1) * Mean[|f(x,y)|] À̸ç, Á¡ÀÇ °³¼ö n ÀÌ Áõ°¡ÇÒ¼ö·Ï ÀÌ °ªÀº ½ÇÁ¦ ºÎÇÇ¿¡ °¡±î¿öÁø´Ù. ½ÇÇèÀ¸·Î È®ÀÎÇغ¸ÀÚ.
ÀÌÀåÈÆ (16-01-21 13:23)
Updated Wolfram CDF Player 10.3.
ÀÌÀåÈÆ (17-05-30 15:37)
Updated by Wolfram Mathematica 11.1 & Optimized Wolfram CDF Player 11.1.
 
   
 

 
 
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