СW(sh)֪R(sh)c(din)-(jin)η̡
(li)ԴW(sh)W(wng) 2012-10-12 16:16:16

(sh)ʽ\(yn)̖(ho)(Ӝp˳)B(li)ĸߔ(sh)֡
̣δ֪(sh)ĵʽз
з̣уɂ(g)ׂ(g)ȵĴ(sh)ʽõ̖(ho)B(li)
зP(gun)I(wn)}Ãɂ(g)ϵIJͬ(sh)ʽʾͬһ(g)(sh)
ʽ|(zh)ʽ߅ͬr(sh)ϻpȥһ(g)(sh)ʽ׃;ʽ߅ͬr(sh)Իһ(g)(sh)(0)ʽ׃
(xing)є(sh)ʽӸ׃̖(ho)ķ̵̖(ho)һ߅Ƶһ߅;
(xing)Ҏ(gu)tƼӜp׃˳;ȥ̖(ho)ȥ̖(ho)ȥС̖(ho)
ȥ̖(ho)Ҏ(gu)tֻмӜp\(yn)ʽ̖(ho)ǰ“+”̖(ho)tȥ̖(ho)̖(ho)\(yn)̖(ho)׃;̖(ho)ǰ“-”̖(ho)ȥ̖(ho)̖(ho)\(yn)̖(ho)Ҫ׃;̖(ho)Ĕ(sh)ǰ](mi)“+”“-”“+”̎
(xing)P(gun)I(wn)}\(yn)õʽ|(zh)(xing)Ҏ(gu)tӡȥ̖(ho)Ҏ(gu)t
˷ʣa(b+c)=ab+ac
̲ⷽEȥĸ;ȥ̖(ho);(xing);ܺϲͬ(xing);;
̽Mׂ(g)Ԫһη̽MɵһM̡
ⷽ̽MIJEԪ;ڰһԪһη̲E
ԪķټӜpԪ;ڴԪ
P(gun)
- СW(xu)1-6꼉(j)زĴȫ
- ȫ(gu)СW(xu)Z(y)(sh)Ӣԇ}R
- СW(xu)1-6꼉(j)(sh)W(xu)쾚
- СW(xu)1-6꼉(j)W(sh)}vR
- СW(xu)1-6꼉(j)W(sh)(x)}R
- СW(xu)1-6꼉(j)W(sh)֪R(sh)c(din)R
- СW(xu)1-6꼉(j)Z(y)(sh)Ӣ̰R
- СW(xu)Z(y)(sh)Ӣԇ}Yϴȫ
- СW(xu)1-6꼉(j)Z(y)(sh)Ӣĩԇ}R
- СW(xu)1-6꼉(j)Z(y)(sh)Ӣԇ}R
- СW(xu)1-6Z(y)(sh)ӢԪԇ}R