2012-03-11 18:58:34
¨Û Ãßõ
¨á ´ÜÃàURL
|
|
|
| https://humoruniv.com/poll160889 URL º¹»ç |
y=e^3t¸¦ t¿¡ ´ëÇØ ¹ÌºÐÇϸé?
| * ÅõÇ¥ °á°ú (15¸í Âü¿©) | |
| y'=3*e^3t | |
| y'=3t*e^(3t-1) | |
| ¸ô¶ó º´½Å¾Æ À̵ýÁú¹® ¿Ã¸®Áö¸¶ |