| 1 |
| 2 |
| x+y |
| 1+xy |
| 1 |
| 2 |
| 2a | ||
1+
|
| 1 |
| 2 |
| n |
| 2 |
| 1 |
| f(a1) |
| 1 |
| f(a2) |
| 1 |
| f(a3) |
| 1 |
| f(an) |
| 6 |
| 7 |
| g | 2 2 |
| 18 |
| 7 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| ||||
1+
|
| 4 |
| 5 |
| 1 |
| 2 |
| x+y |
| 1+xy |
| f(an+1) |
| f(an) |
| 1 |
| 2 |
| 1 |
| 22 |
| 1 |
| 2n-1 |
1-
| ||
1-
|
| 1 |
| 2n-1 |
| n |
| 2 |
| n |
| 2n |
| n+1 |
| 2n+1 |
| n |
| 2n |
| 6 |
| 7 |
| g | 2 2 |
| 18 |
| 7 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| ||||
1+
|
| 4 |
| 5 |
| 4 |
| 5 |
| 1 |
| 2 |
| x+y |
| 1+xy |
| 2an | ||
1+
|
| f(an+1) |
| f(an) |
| 1 |
| 2 |
| 1 |
| 22 |
| 1 |
| 2n-1 |
1-
| ||
1-
|
| 1 |
| 2n-1 |
| n |
| 2 |
| n |
| 2n |
| n+1 |
| 2n+1 |
| n |
| 2n |
| n+1 |
| 2n+1 |
| n |
| 2n |
| 1-n |
| 2n+1 |
| 1 |
| 2 |
| 3 |
| 2 |
| 21 |
| 2 |
| 1 |
| 2 |
| 7 |
| 2 |
| ||
| 2 |
| 2 |
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
| x+y |
| 1+xy |
| 1-x |
| 1+x |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
| 1 | x-1 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
| 1 |
| 2 |
| x-y |
| 1-xy |
| 1 |
| 2 |
| 2an | ||
1+
|
| 1 |
| g(n) |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
| 2 | ||
|
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com