һW(xu)ڔ(sh)W(xu)50֪Rc
(do)Z֪Լo֪pğo֪Сģ(sh)W(xu)֪RҪ֪YӍՈCNFLAW(xu)(x)W(wng)!
1. ʽ
ɔ(sh)cĸķeMɵĴ(sh)ʽʽΪһ(sh)ĸҲdžʽ چʽϵ(sh)@ʽĔ(sh)(sh)ʽϵ(sh)Bͬ(sh)ǰ|(zh)̖,һʽֻĸķe,Ǜ]ϵ(sh).
һʽ,ĸָ(sh)ͽ@ʽĴΔ(sh).
2.ʽ
ׂَʽĺͽʽ.ڶʽ,ÿʽʽ.,ĸ헽(sh).һʽ,Δ(sh)헵ĴΔ(sh),@ʽĴΔ(sh).
چʽͶʽдΔ(sh),ĸĆʽϵ(sh),ʽ?jng)]ϵ(sh).ʽÿһ헶džʽ,һʽ헔(sh)@ʽӔ(sh)ĆʽĂ(sh).ʽÿһ헶ԵĴΔ(sh),ĴΔ(sh)ܶǞ@ʽĴΔ(sh),һʽĴΔ(sh)ֻһ,헵ĴΔ(sh)ߵһ헴Δ(sh).
3.ʽʽͶʽy(tng)Qʽ.
4. ʽļӜp|(zh)Ͼȥ̖,ϲͬ,\Y(ji)һʽdžʽ.
5. ̖ǰ“-”̖,ȥ̖r,̖(ni)Ҫ׃̖,һ(sh)cʽ˕r,@(sh)c̖(ni)헶Ҫ.
6.ͬה(sh)ij˷t: (m,n(sh))ǃ\ķt,ڑ(yng)÷t\r,Ҫעc:
ٷtʹõǰlǣĵה(sh)ͬ˕rה(sh)aһwĔ(sh)ʽĸҲһ헻ʽ;
ָ(sh)1rҪ`Ԟ]ָ(sh);
۲Ҫͬה(sh)ij˷cʽļӷ˷ֻҪה(sh)ָͬ(sh)Ϳ;ڼӷHה(sh)ͬ߀Ҫָ(sh)ͬ;
ܮ(dng)ͬה(sh)˕rtƏV (mnp(sh)); ݹʽ߀ã (mn(sh))
7. ij˷t (m,n(sh))ǃij˷tA(ch)ƌ(do),߲ܻ.
8ה(sh)ؓ(f)̖r,\rҪע,ה(sh)ac(-a)rͬó˷tͬ
猢(-a)3-a3
9.ה(sh)ЕrʽͬԻͬ
10.Ҫע^(q)e(ab)nc(a+b)nxDzͬģҪ`Ԟ(a+b)n=an+bn(ab)
11.eij˷teij˷ڰѷeÿһʽքe˷ٰõă (n(sh))
12.ij˷ce˷t\á
13. ͬה(sh)ijt:ͬה(sh),ה(sh)׃,ָ(sh)p, (a≠0,mn(sh),m>n).
14. ڑ(yng)ÕrҪעc:
ٷtʹõǰl“ͬה(sh)”0(sh),Էta≠0. κβ0Ĕ(sh)01, , ,(-2.50=1),t00ox.
κβ0Ĕ(sh)-p(p(sh)),@(sh)pĴĵ(sh), ( a≠0,p(sh)), 0-1,0-3ǟox;(dng)a>0r,a-pֵһ; (dng)a<0r,a-pֵҲؓ(f), ,
\Ҫע\.
15. ʽ˷t:ʽ,ϵ(sh)ͬĸքeˣֻһʽﺬеĸBָͬ(sh)eһʽ
ʽ˷t\ÕrҪעc
ٷeϵ(sh)ڸʽϵ(sh)eȴ_̖Ӌ^ֵ@r׳F(xin)e`ǣϵ(sh)cָ(sh)ӻ;
ͬĸ\ͬה(sh)ij˷t;
ֻһʽﺬеĸҪBָͬ(sh)eһʽ;
܆ʽ˷tϵĆʽͬm;
݆ʽԆʽY(ji)һʽ
16.ʽcʽ
ʽԶʽͨ^˷ӷķD(zhun)ʽԆʽʽcʽˣÆʽȥ˶ʽÿһٰõķe ʽcʽ˕rҪעc
نʽcʽeһʽ헔(sh)cʽ헔(sh)ͬ; \rҪעeķ̖ʽÿһ헶ǰķ̖;
ڻ\rҪע\
17.ʽcʽ
ʽcʽһʽеÿһ헳һʽÿһٰõķe
ʽcʽ˕rҪעc
ٶʽcʽҪֹ©zķǣڛ]кϲ֮ͬǰe헔(sh)(yng)ԭɂʽ헔(sh)ķe;
ڶʽ˵ĽY(ji)(yng)עϲͬ;
یͬһĸһϵ(sh)1ăɂһζʽ ϵ(sh)1һϵ(sh)ڃɂʽг(sh)헵ĺ(sh)ǃɂʽг(sh)헵ķeһϵ(sh)1ăɂһζʽ(mx+a)(nx+b)˿Եõ
18.ƽʽɔ(sh)c@ɔ(sh)ķeƽ
Y(ji)(gu)ǣ
ٹʽ߅ǃɂʽˣɂʽеһͬڶ헻෴(sh); ڹʽ߅ǃ헵ƽͬ헵ƽc෴헵ƽ֮
19. ȫƽʽɔ(sh)()ƽ.ƽͣ(pȥ)ķe2
ڛQƽβƽ2˷e;
20.Y(ji)(gu)
ٹʽ߅Ƕʽȫƽ;
ڹʽ߅Ƕʽж헵ƽͣټϻpȥ@헳˷e2
21.\ȫƽʽrҪעʽ߅g헵ķ̖ԼF(xin) @ӵe`
22.ʽʽ
ʽϵ(sh)ͬה(sh)քe̵ʽֻڱʽﺬеĸtBָͬ(sh)̵һʽ;
23.ʽԆʽ
ʽԆʽȰ@ʽÿһ헳ԆʽٰõӣcǰѶʽԆʽD(zhun)ɆʽԆʽ̵헔(sh)cԭʽ헔(sh)ͬ߀Ҫeע̖
24.Ǻͻa(b)ǵP(gun)c|(zh)
ɂǵĺ͞90°(ֱ)ô@ɂǻ;
ɂǵĺ͞180°(ƽ)ô@ɂǻa(b);
ע⣺@ɂnjڃɂǶԵ҃ɂ(qing){(dio)ǃɂǵĔ(sh)P(gun)ϵcɂǵλÛ]P(gun)ϵ
Ҫ|(zh)ͬǻȽǵ;
ͬǻȽǵa(b)
25.ֱ̽ƽеėl
ɗlֱƽеėlɗlֱƽежl
ͬλֱƽ;
ڃ(ni)eֱƽ;
ͬԃ(ni)ǻa(b)ֱƽС
26.ƽо
ƽоƽо|(zh)l
كֱƽͬλ;
ڃֱƽ(ni)e;
ۃֱƽͬԃ(ni)ǻa(b)
27.P(gun)ڳҎ(gu)D
Ҏ(gu)DָֻÈAҎ(gu)͛]п̶ȵֱ߁D
28.P(gun)ڳҎ(gu)Ĺ
ֱߵĹǣڃcgBһl;ɷL
AҎ(gu)ĹǣһcALȞ돽һA;һcALȞ돽һλ
29.ƌW(xu)ӛ(sh)һ(sh)܌a×10nʽ1≤a<10n(sh)@Nӛ(sh)ķQƌW(xu)ӛ(sh)
30.뷨ȡһ(sh)ĽƔ(sh)r뵽һλf@Ɣ(sh)_һλ;һƔ(sh)߅һ0Ĕ(sh)_Ĕ(sh)λֹеĔ(sh)ֶ@(sh)Ч(sh)
31.y(tng)ӋO(sh)Ŀ(bio);ռ(sh)(j);픵(sh)(j);ܱ_(d)c(sh)(j);ݷY(ji)
32.SC(j)¼l(f)cl(f)ĿԲǸռһ룬50%
33.F(xin)дIJ_¼о_¼һTW(xu)ơ
34.˽Ȼ¼Ͳ¼l(f)ĸ
Ȼ¼l(f)ĸʞ1P(Ȼ¼)=1;¼l(f)ĸʞ0P(¼)=0;A鲻_¼ô0
35.˽θ@}Ӌ㷽
36.P(gun)εĸ䰴ǵķ
ɲͬһֱϵlβ혴MɵĈDν
@Ҫעc
ٽMεlҪ“ͬһֱ”;ͬһֱϣξͲ;
l“β혴”ָlɃ֮gһc@cεc
ΰ(ni)ǵĴСԷ֞Jֱg
37.P(gun)l߅P(gun)ϵ
(j)“BY(ji)cľ”ɵ߅P(gun)ϵһ|(zh)߅֮ʹڵ߅
߅P(gun)ϵһ|(zh)߅֮Сڵ߅
@ɂ|(zh)Ҫȫ䌍|(zh)(yng)ÕrŲe
O(sh)߅Lքeabct
أ֪aֻҪMb+c>aôabclξܘ(gu);֪aСֻҪM|b-c|
38.P(gun)εă(ni)Ǻ
(ni)ǵĺ͞180°
ֱεăɂJǻ;
һһֱǻһg;
һЃɂ(ni)J
39.P(gun)εоߺо
εĽƽ־о߶ǾֱҲ侀;
һζlƽ־lоl;
һεlƽ־lоεă(ni)εĸ߅sвͬλãJεl߶εă(ni)D1;ֱһlεă(ni)ɗlǡɗl߅D2;gһlεă(ni)ɗlεⲿD3
һУlоһclƽ־һclڵֱһc
40.Dεȫȣ܉ȫغϵĈDηQȫȫȈDεΠʹСֻͬΠͬСͬfֻǝMeͬΠͬăɂDζȫȵĈD
41.P(gun)ȫεĸ
܉ȫغϵăɂνȫΡغϵc(yng)cغϵ߅(yng)߅غϵĽǽ(yng)
^“ȫغ”Ǹl߅(yng)Ҳ(yng)Ҳ@fl߅(yng)Ҳ(yng)ȵăɂνȫ
42.ȫεČ(yng)߅(yng)
43.ȫε|(zh)(jng)ÁCɗlȺ̓ɂ
44.߅(yng)ȵăɂȫ“߅߅߅”“SSS”
45.Ѓ߅ĊAnj(yng)ȵăɂȫ“߅߅”“SAS”
46.ɽǺĊA߅(yng)ȵăɂȫ“߅”“ASA”
47.ɽǺһǵČ߅(yng)ȵăɂȫ“ǽ߅”“AAS”
48.֪ɂǼA߅ȫȗl“߅”(“ASA”)D
49.֪ɗl߅Aȫȗl“߅߅”(“SAS”)Dġ
50.֪l߅ȫȗl“߅߅߅”(“SSS”)Dġ
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