(ni)
һN 5 ãM(jn)еĊʘ(dng)ɡ(j)uһNɫΑΑM(jn)ɽ|һ^(q)(qing)ҵđz|OȺA(ch)Α^ 5 ˷֞ɷM(jn)и(jng)(zhng)ʵۡ͡ɡһMһM·Q顰hKĿ뷽O(sh)،ԼһMеƱMȥ(zhng)ȡ^õΣӋ(j)ݔA
Ҏ(gu)֪R(sh)
Α˔(sh)
ʹƔ(sh)ĸ
ʵۣ
ʵۼȞf
ɣ
cʵ۽fͬc(din)(sh)ͬɫƵǡʵۡ(lin)΄(w)ǰoʵۡ XÌ(sh)(qing)_ǰֱxo֪xݷQ顰
f
l(f)ƕr(sh)õ(bio)ӛĴҿԽffҪ 3 4 ͬc(din)(sh)ͬɫƣСҲfƣ
f
õ(bio)ӛĴҷŗf형r(sh)ᘷ?q)?bio)ӛĴoһλҽf
f
5 (g)Ҷ]нf͏ĵһ(g)_ʼ형r(sh)ᘷfֻ 3 ͬc(din)(sh)ͬɫƾͱ횽f
Sf
]ҷϱfėlSf°l(f)ơ
f
ҿԏ(qing)Ќ(bio)ӛĴõԼҪ 3 ͬc(din)(sh)ͬɫҲҪȄefǓffr]б
(d)
fҵĽf 4 ôfҾǪ(d)Ȼʵۺͱɞͬһ
Ҳнд
С
ССҲнС
һ֣
_ƵеƣQһ
һ݆
һ(g)ҡl(f)ơ(jng)^ֱҶ^ơQһ݆
һƣ
ָΑһΰl(f)ղՓɫc(din)(sh)(zhn)ԭtɡͬc(din)(sh) N + X (g)С + Y (g)Mɣ N ڵ 1 (sh) X Y ڵ 0 (sh)
컨
Сͬc(din)һ 1 С +3 (g)Q 1 С 3 (g)СԻһ
c(din)С^
> С >2>A>K>Q>J>10>9>8>7>6>5>4>3
һƵĴС^
Փɫc(din)(sh)ͬСһӡδ컨ưc(din)С^СƱÒƁ 2 (g)С +3 (g)ţҪ^ڻc(din)ɂ(g)涼^ 2 (g) 3 (g) J ^Ҳ 3 (g) 2 (g) J ^
Ҏ(gu)t
(1) ưաѭuM(jn)kM(jn)r(sh)ᘷ(g)M(jn)С
(2) ưաߡԭtM(jn)У¼Ƶc(din)(sh)횸ڡϼҡƵc(din)(sh)
(3) ưա(sh)ͬԭtM(jn)¼Ƶď(sh)횺͡ϼҡƵď(sh)ͬ
^ƣ
һ(g)ƵҷQ顰^ơ
ƣ
ڶ(g)ƵҷQ顰ơ
䣨 la
(sh)ڶƵҷQ顰䡱
䣨 la
˶ʣµҷQ顰䡱
Α^
_ƣ
Α_ʼr(sh)ɴƷ(w)ֽo 5 ˣ_^Ԅ(dng)ɵ
xʵۡ
ffҞʵۡ
ɡ
cʵ۽fͬc(din)(sh)ͬɫƵҞ顰ɡXÌ(sh)(qing)_ǰֱxo֪ԼݡxݷQ顰
l(f)ƣ
ÿ݆һ(g)ҳQ顰l(f)ơĬJ(rn)ÿɻʵ_ÿ݆һ݆˰l(f)
ƣƣ
r(sh)¼Ҍ(du)ǰơơ¼ҳġһơ^ǰ˵ġһơQ顰ơơ
^ƣ
(du)ǰ˳ƲҪQ^
ƣ
(du)ǰ˳һȦxơһƵһȦ]xơҿڵڶȦx / ^ƣһȦx^ƵڵڶȦҲҕ^ƣ
ƣ
ÿ݆һ^ 2 Ȧ߀]ƣҕһƵij˰l(f)ơ
ƣ
l(f)һƞ
L(fng)
(du)ϼҵġơɕƶՈ(qng)Լ¡l(f)ơQՈ(qng)L(fng)˾ͬ⣨ " ^ " tՈ(qng)˾ͫ@ " l(f) " ę(qun)L(fng)˲ͬơtL(fng)ʧ
һֽY(ji)
(dng)һҶѽ(jng)еƕr(sh)һƽY(ji)
Ӌ(j)Ҏ(gu)t
ΑҎ(gu)^ơ 6 ơ 3 o䡱 -3 䡱 -6 ÿֽY(ji)MӋ(j)磺ʵۡ@á^ơɡ顰䡱h@áơ䡱tʵۡһM÷֣ 6+-3=3 hM÷֞飺 3+0+-6=-3 ÿֵķ?jn)?sh)䷽ʵ۵ĵ÷֞飺M *2/3 ɵĵ÷֞飺M /3 hĵ÷֣M /3 ?jn)?sh)
(d)Ҏ(gu)t^ơ 16 ơ 4 ֣o䡱 -4 ֣䡱 -16 ÿֽY(ji)MӋ(j)磺ʵۡ@á^ơtʵۡ÷֣ 16 hM÷֞飺 -16 hĵ÷֣M /4=-4 ʵ۴(d)?jn)?sh)
ܡҎ(gu)tܵr£ʵۡ^ơ 40 hÿ˵ -10 ʵ۲ǡ^ơ -40 hÿ˵ 10