ÌâÄ¿ÄÚÈÝ
ÎÄÈË°®Ñ©£¬¸³ÒÔÊ«»ê£®Êýѧ¼Ò°®Ñ©£¬ÒԷḻµÄÁªÏ룬´´ÔìÁËÑ©»¨ÇúÏߣ¬µì¶¨ÁË·ÖÐμ¸ºÎµÄ»ù´¡£®ÒÔÏÂÊǻѩ»¨ÇúÏߵIJ½Ö裺
¢Ù»±ß³¤Îª1µÄÕýÈý½ÇÐΣ¬µÃµ½µÚ1¸öͼ£¬Öܳ¤ÊÇ3£»
¢Ú°Ñÿһ±ßÈýµÈ·Ö£¬È¡ÈýµÈ·ÖºóµÄÿһ±ßÖмäµÄÒ»¶ÎΪ±ßÏòÍâ×÷ÕýÈý½ÇÐΣ¬²¢°ÑÕâ¡°ÖмäÒ»¶Î¡±²Áµô£¬¾ÍµÃµ½µÚ2¸öͼ£¬Öܳ¤ÊÇ4£»
¢ÛÖظ´ÉÏÊöÁ½²½£¬¼ÌÐøÏÂÈ¥¿ÉÒÔ»³ö¸ü¶àµÄÈý½ÇÐΣ®
µÚ3¸öͼµÄÖܳ¤ÊÇ
£¬µÚn¸öͼµÄÖܳ¤ÊÇ
£®
¢Ù»±ß³¤Îª1µÄÕýÈý½ÇÐΣ¬µÃµ½µÚ1¸öͼ£¬Öܳ¤ÊÇ3£»
¢Ú°Ñÿһ±ßÈýµÈ·Ö£¬È¡ÈýµÈ·ÖºóµÄÿһ±ßÖмäµÄÒ»¶ÎΪ±ßÏòÍâ×÷ÕýÈý½ÇÐΣ¬²¢°ÑÕâ¡°ÖмäÒ»¶Î¡±²Áµô£¬¾ÍµÃµ½µÚ2¸öͼ£¬Öܳ¤ÊÇ4£»
¢ÛÖظ´ÉÏÊöÁ½²½£¬¼ÌÐøÏÂÈ¥¿ÉÒÔ»³ö¸ü¶àµÄÈý½ÇÐΣ®
µÚ3¸öͼµÄÖܳ¤ÊÇ
16 |
3 |
16 |
3 |
4n-1 |
3n-2 |
4n-1 |
3n-2 |
·ÖÎö£º¸ù¾ÝµÚ1¸öͼ£¬Öܳ¤ÊÇ3£¬µÚ2¸öͼ£¬Öܳ¤ÊÇ4£¬ÕÒ³ö¹æÂÉ£¬µÃ³öµÚn¸öͼµÄÖܳ¤ÊÇ£º
£¬ÔÙ°Ñ3´úÈë¼´¿ÉÇó³ö´ð°¸£®
4n-1 |
3n-2 |
½â´ð£º½â£º¡ßµÚ1¸öͼ£¬Öܳ¤ÊÇ
=3£¬
µÚ2¸öͼ£¬Öܳ¤ÊÇ
=4£¬
¡àµÚn¸öͼµÄÖܳ¤ÊÇ£º
£¬
¡àµÚ3¸öͼµÄÖܳ¤ÊÇ
=
£»
¹Ê´ð°¸Îª£º
£¬
£®
41-1 |
31-2 |
µÚ2¸öͼ£¬Öܳ¤ÊÇ
42-1 |
32-2 |
¡àµÚn¸öͼµÄÖܳ¤ÊÇ£º
4n-1 |
3n-2 |
¡àµÚ3¸öͼµÄÖܳ¤ÊÇ
43-1 |
33-2 |
16 |
3 |
¹Ê´ð°¸Îª£º
16 |
3 |
4n-1 |
3n-2 |
µãÆÀ£º´ËÌ⿼²éÁËͼÐεı仯À࣬¶ÔÓÚÕÒ¹æÂɵÄÌâÄ¿Ê×ÏÈÓ¦ÕÒ³öÄÄЩ²¿·Ö·¢ÉúÁ˱仯£¬ÊÇ°´ÕÕʲô¹æÂɱ仯µÄ£¬°´Õձ仯¹æÂÉÕÒ³ö´ð°¸£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿