W(xu)йY(ji)
1J(rn)Уʮ塱n}оn}оcnY(ji)ϣn}оčW(xu)оY(ji)n}оc̎(zhun)I(y)L(zhng)Y(ji)ÿλ̎ƶСn}؞ճ̌W(xu)M(jn)n}оB(ti)(sh)ʩ
2^m(x)(qing)̎оR(sh)nM(j)Уn}оM(jn)̎(zhun)I(y)L(zhng)оӛеľw(ni)ҪJ(rn)_(ki)չ̌W(xu)оJ(rn)(xi)о?j)?ni)W(xu)ԌW(xu)nMλ_(ki)չˡ½̌W(xu)nЧ}n}о^(gun)Ħnᘌ(du)W(xu)ƽ̌W(xu)дڵĹͬ(wn)}Q(wn)}k
3M(jn)һӏ(qing)̎(du)齨O(sh)
1M̎Ӹ(j)(li)Ӗ(xn)Ӗ(xn)R(bo)201*3201*5Ҟȫw̎քeˡM(jn)ný̌W(xu)ġĵ؎xоn}Ľ̌W(xu)Ӗ(xn) 201*6_(ki)չˡ۽۹ ̤(sh)ÿһн(jng)(yn)(hu)(sh)F(xin)ˡһӖ(xn) 桱Ч
2^m(x)l(f)]Ǹɽ̎ʾһãø(j)(li)Ǹɽ̎B(yng)W(xu)У_(ki)չ˹Ǹɽ̎ʾn̎L(zhng)n}̌W(xu)(dng)ڽʮȫ(gu)СW(xu)ӢZ(y)ný̌W(xu)(yu)nչu(png)ِУRګ@Ȫ(jing)·eеĻ^(q)W(xu)Ǝ^˱ِRСu(png)^(q)W(xu)Ǝ^
3M(jn)̎X(ju)ӏ(qing)Ӗ(xn)W(xu)У_(ki)չ̎(jin)P(hu)ِ(dng)
4.W(xu)^m(x)M(jn)˽̎(zhun)I(y)x+(zhun)I(y)(xi)+(zhun)I(y)ͬwоģʽM(jn)һM(jn)У̎(zhun)I(y)l(f)չ
1_(ki)W(xu)ÿλ̎ƶ(g)ˌ(zhun)I(y)xӋ(j)ČW(xu)xӋ(j)_xr(sh)gƶxÿ챣CСr(sh)xr(sh)gW(xu)УԽнMλ_(ki)չ˼wx(dng)нMxM̎ϲgxĕ(sh)ͬxW(xu)ĩҹͬxܡ
2ÿÂnM̿л(dng)r(sh)gW(xu)(x)һƪP(gun)ڽеՓM(jn)ӛժҪ̎I(y)(w)W(xu)(x)(ni)
345q½̎ÿһƪ(g)˽Լڽ̌W(xu)о^(gu)H(jng)v¼M(jn)ӛc˼γУ̎ġ(yu)¼
(li)ԴW(wng)j(lu) ؟(z)ăHތW(xu)(x)a(chn)(qun)(wn)}Ո(qng)(lin)ϵ҂r(sh)h