• 1??Y1¨¬???¨ª???e¨®D?T1???1??y1¨¬???¨ª???e¨®d?t1???¨º?¨°??¨°¡ä¨®¨º??¨¤?¨º???e??1¨¬?¦Ì¨ª3¡¤t??¦Ì?¨®??...a??¡¤?¡ã??¡ê?¡Â¨°a2¨²?¡¤¨®D¡êo?Y??¡êo2?Da???Y??¡ê¡§2?Da??¨¢¨´???Y??¡ê?2?...
  • 1??Y1¨¬???¨ª???e¨®D?T1???1??y1¨¬???¨ª???e¨®d?t1???¨º?¨°??¨°¡ä¨®¨º??¨¤?¨º???e??1¨¬?¦Ì¨ª3¡¤t??¦Ì?¨®??...a??¡¤?¡ã??¡ê?¡Â¨°a2¨²?¡¤¨®D¡êo?Y??¡êo2?Da???Y??¡ê¡§2?Da??¨¢¨´???Y??¡ê?2?...
  • ¡¤3µÀÊýѧÌ⣬°ïæ¿´¿´¡¤y1=16x+1000+200¡Á(x¡Â200+2)y2=4x+2000+200¡Á(x¡Â100+4)µÚÒ»Ì⣺4a-5b-3ab-3a+...ÇëÓÃÖ»º¬×ÖĸxµÄʽ×Ó±íʾy1ºÍy2.°ï°ïæлл£¬Ã¿Ìâ¸ø10·Ö¡¤¡¤¡¤...
¹ØÓÚÎÒÃÇ | °ïÖúÖÐÐÄ | ÍøÕ¾µØÍ¼ | ºÏ×÷»ï°é | ÉèΪÊ×Ò³
Copyright © 2020 Djwordy.com Inc , All Rights Reserved.