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11.11().,,121.1=0?2x()1260120240300420480123412B1yOx45B2OxB3y3060oAOB23P3S{|=+k360kZ}kZ360+k7203036012064095012240,280,12948,4y(0360):{|=90+n180,nZ}5xyS,S36072045P2-P5P51-5P.91.112322k360+180k360+270(kZ)2k360+36022k360+540(kZ)(2k+1)3602(2k+1)360+180(kZ)2yk180+902k180+135(kZ)kk=2n(nZ)n360+902n360+135(nZ)2kk=2n+1(nZ)n360+2702n360+315(nZ)2321.1.2R()?36011,1,,60,.2,1,11radrad312P6;rr.22rr||=.rl42360180rad01745.01801radnn18042360p=?180p=?1801()57.305718radp=??180()nnp=?5,,6030456090120135150180270360064323243652327llrraa=??()167302rad5334sin)1(5.1tan)2(4022kkZ319)1(315)2(52k+(kZ,02),319)1(631)2(:(1),67231967,193p.(2)315316,666pppp-=-+-..,,216.RllRS:2R,1rad221R,l,R,Rlrad,lRRRlS21212:n3602RnS180RnlRlRRnS2118021ORl522121:RlRS71?8P6P8P91236P1078B234-1.2.11.2.3.1.2.)Z(tan)2tan()Z(cos)2cos()Z(sin)2sin(kkkkkk1..____________tan600oD3.D3.C33.B33.A2..________,0cossinB.D.C.B.A3.____0sin20cosC.D.C.B.A(,)Pxy221xy12OxP(,)xy6PxM(1,0)AT.,OMxMPysin1yyyMPrcos1xxxOMrtanyMPATATxOMOA,,MPOMAT1xxx23xyxy4411325632341362..1cossin20oxyMTPAoxyMTPAxyoMTPAxyoMTPA754tan32tan)(354cos32cos)(254sin32sin)(1.3)(21sin]20[.4xx65.D326.C656.B6,0.A5.x;21sin)1(x.21cos)2(x171122,66kxkkZ222,66kxkkZP1712341.132sin54sin232tan54tan32sin54sintan32tan54203601sin212tan3312301503090210270xyoP1P2xyoTA2103081cos64,cos285242sincostan313cos22tan133sin24-1.2.111.2.3.12312.RtABCAaBbCcA,,abasinAcosAtanAccb1P(,)xy2222(||||0)rrxyxy1yrsinsinyr2xrcoscosxr3yxtantanyx4xycotcotxyx(,)Pxy9()2kkZyx0tanyx()kkZyxcotyrxryxxy2(1)x(2)OPoxOP.(3)sinsin..(4):r.,..(5)x3110233210xr0ysin0001costan00cot02xr0ysin0cos1tan0cot3320xyr3sin123cos023tan23cot022(2,3)P2,3xy222(3)13rsinyR[1,1]cosyR[1,1]tany{|,}2kkZR103313sin1313yr2213cos1313xr3tan2yx2cot3xy3(,2)(0)aaa(,2)(0)aaa5||ra,2xaya22250sin55||5yaaaraa5cos55xaara15tan2;cot;sec5;csc2222250sin55||5yaaaraa5cos55xaara15tan2;cot;sec5;csc224yr0,0yr0,0yrxr0,0xr0,0xryx,xy,xy1cos2502sin()43tan(672)411tan34sin0tan05sin(2)sinkcos(2)coskkZtan(2)tank02519cos4211tan()66xxxxytantancoscoscosx0xxtanx0xyx0,0yxcosx=|cosx|tanx=|tanx|y=2,0,0yx|cosx|=cosx|tanx|=tanxy=2,0,00,0yxyx|cosx|=cosx|tanx|=tanxy=0123111P152P201A123123P219134-1.2.21.2.1(,)Pxy2222(||||0)rrxyxysinyrcosxrtanyx2sincostg353sinAAA4xyr1.2.1consintan21sin22con22sin4cos41tancot1(,)2kkZ2cos1sin22sin1cossincostan21112sin13cos,tan,cot24cos5sin,tan12122sincos12222125cos1sin1()()1313cos05cos13sin12tancos515cottan12222sincos1222243sin1cos1()()554cos05sin03sin5sin3tancos4sin03sin5sin3tancos41.2.2tantansin,cos22sincos1sintancos2222(costan)coscos(1tan)1221cos1tantancos022211tancos1tan1tan22tan1tansintancos1tancos022211tancos1tan1tan22tan1tansintancos1tan3cos2sincos2sin5cos4sin2tancos2sin611222tan54tancos2sin5cos4sin1cos,tan211cossin22tan22coscossin2sin21312341121sin440221sin(36080)1sin802cos80cos802)23(cos1cos1cos1cos14cos1sin1sincosxxxxcos0x1sin0,1sin0xx=2cos(1sin)cos(1sin)(1sin)(1sin)cosxxxxxxx1sincosxxcos0x1sin0,1sin0xx22(1sin)(1sin)1sincoscoscosxxxxxxcos1sin1sincosxxxxcos0x1sin0,1sin0xxcos1sin1sincosxxxxcoscos(1sin)(1sin)(1sin)cosxxxxxx22cos1sin0(1sin)cosxxxxcos1sin1sincosxxxx1231212sin40cos4022sin40cos402sin40cos402(sin40cos40)|cos40sin40|cos40sin401)0(51cossin33cossintan141),2(0cos,0,2512cossin57cossin,2549)cos(sin234tan53cos54sin57cossin51cossin212591)53()54(cossin33332,53cos,524sinmmmmtansin2+cos2=11)53()524(22mmmm8,00)8(21mmmmm=0(53cos,54sinm=8512tan135cos,1312sin1312tan)360tan(cos)360(cossin)360sin(kkktan)180tan(cos)180cos(sin)180sin(tan)tan(cos)cos(sin)sin(tan)180tan(cos)180cos(sin)180sin(15,,,),Z(2kk1P2712342P2521sin)2cos(cos)2sin(2sin)2cos(cos)2sin(1).317sin()4(,519cos)3(,3631sin)2(,53tan)1(3).580tan)4(,670sin)3(),431sin()2(,665cos)1(21cos)23sin(2sin)23cos(3.)29sin()sin()3sin()cos()211cos()2cos()cos()2sin()sin(2)4cos()3sin()2cos(,3)tan(.4.3tan,3)tan(.734332tan4tan32sin4cos3sin2cos.4P28700~360000~900161312tan)360tan(cos)360(cossin)360sin(kkktan)180tan(cos)180cos(sin)180sin(tan)tan(cos)cos(sin)sin(sin()=sincos()=costan()=tan()sin)2cos(cos)2sin(sin)2cos(cos)2sin(1).317sin()4(,519cos)3(,3631sin)2(,53tan)1(2).580tan)4(,670sin)3(),431sin()2(,665cos)1(11cos)23sin(2sin)23cos(172.)29sin()sin()3sin()cos()211cos()2cos()cos()2sin()sin(2)4cos()3sin()2cos(,3)tan(.3.3tan,3)tan(.734332tan4tan32sin4cos3sin2cos4..)3cos(4)3tan(3)sin(2,0cossin,54)sin(.3P287:);2cos()2sin(25sin2cos)1(.)sin()360tan()(cos)2(o25..273021cos,sin2axxx.)900sin()180cos()6cos()2sin()6tan(P.16-P.17.1.4.11Rxxy,sin2)2sin(cosxxRxxy,cos00~360000~90018312112.Px,yPr(02222yxyxr)ryrysinrxrxcos3.P(xy)PxMMPrysinOMrxcosMPOM11y=sinxx1O1OxAn(n=12).x02n(n=12).x.6,032,2.xxx..y=sinxx[02]x2y=sinxxR.x()xRxxry)(x,P19y=sinx.2y=cosx1cossin()2xx,y=sinx2y=cosx.y=sinxy=cosx2y=sinxx[02](0,0)(2,1)(,0)(23,-1)(2,0)y=cosxx[0,2](0,1)(2,0)(,-1)(23,0)(2,1)31(1)y=1+sinxx[02]2y=-COSx2y=sinx01y1sinx,02y=sin(x-/3)y=cosx0y-cosx0Xy=cosx0y2-cosx0y=cosxxy-cosxy-cosx2y2-cosxy=sin(x-3/2)y=cosxsin(x-3/2)=sin[(x-3/2)+2]=sin(x+/2)=cosxy=cosxy=sinx23456--2-3-4-5-6-6-5-4-3-2-65432-11yx-11oxy202x1(1)sin;2x15(2)cos,(0).22xx121.4.2()1122x232202322sinx010101010()sinfxx1222k,kZ3sin(2k+x)=sinxx2kk