1、 B: /B: =“ d=“ dQLZQLZB: /B:bY B+ p Y QLZ pZ E a QLsZS=“ d YyyyYypypyxQppxQypypy+=+=+*2121)1(21)1(.3)1(.20)1(.1)0)()(| | Q(x) + y T + y TsYZsYZ(1)+pEbB: /B:B a xmexPxQ)()()2(=Q Tbii mxaxaxaxaxPmmmmm0111)(+=null H H HdV !+Z000)()()()1()2(2122122122*=+=+=+=prprprprprprexQxexxQexQyyxmxmxm2*121*122*2212
2、0,0)0,0)0)(0xAyppiiixpAyppiipAypiAypypyAxQ=+= V ! V ! V !4Es ! +H +Y+Yx2xB: /B: Tbi i T f f V ?Ba= T f “L ! + !)()()2()(*xQxQeyx=)()()()()2()()2()()()()(2)()(),()()(*)2121*2*xPxQppxQpxQyyyxQxQxQeyxQexQeymxxx=+=+=Ti aa|B: /B: )()()()()2()(*)2121xPxQppxQpxQm=+xmmexQyxQxQmxQxQxQxQmmppprpr)()()()()()()(
3、*)00*212212V !Q T !#Q Q TPH9 BQ TH 7d=/+=+B: /B: )()()()()2()(*)2121xPxQppxQpxQm=+xmmmexxQyxxQxQmxQmxQxPxQpxQpppprpr)()()(1)()()()()2()(0200*1(*)1212212V ! # V !Q T !Q TB# =+=+=+B: /B: )()()()()2()(*)2121xPxQppxQpxQm=+xmmmexQxyxQxxQmxQmxQxPxQpppprpr)()()(2)()()()(02002*2(*)1212212V !# V !Q TAQ TB#O
4、=+=+=+=+B: /B:(2)+ pE 7-25xxxexyyyexyyeyy)23(2)3(;)2(;)1(25=+=+!/ Z+8“xxmaeaeymxPr5*20,1)(015)1(=+= dxxmecbxaxxexxQymxxPr+=)()(2,)(011)2(22*22 xxmebaxxexQxymxxPrr)()(1,23)(0121)3(212*2+=+= B: /B:(2)+ pE 7-26B+b p 1332 +=xyyy+=+=+=313/111323313)32()3(13)(3200)(,)(*xybabaaxbaxaxbaxayay TP T d T3/1231*
5、+=+=xececyYyxxZYxxececYrrrryyy+=2312123,1032032TY TbaxxQymxxPrrm+=+=)(1,13)(03201*2!d T+ Od+Z B: /B:(2)+ pE 7-27Yb pxxexeyyy+=+2652xxxxeyyyxeyyyxQececYrrrr=+=+=+265;65457)(3,2,065)2(2)1(3221212bZs Z p V 5# QZ Yb +Zxxxexxybaxbaaxeebaxxy22*1221*)21(,1,2/1,22)1()()1(+=+=# V pih p Z+ !Zxxxxxxxeexxececyy
6、Yyeyccecey+=+=61)21(.616/1,212)2(,)2(223221*2*1*2*2V7ZY# ih p Z+ !ZB: /B:(2)+pE 7-28+b SHq p0|,1|3200=+=xxyyxyyxxeyccxxeccyYyxxybaxbaxaaybaxybaxxyeccYrrrrxxx4343838118/3,8/11434343434/3,4/33)2(222)(,2)()(02,00222212221*2*221212+=+=+=+=+=+=+=+# p+ SHq Z+! +Z#QY+ZZY1 “ B: /B:=“ Z pY=“ Z pY*21?21212212
7、1)(?)(?)(,)()2,1,0()(,?,)()(?,00)(yYyexQxyxQyykexQxyrrmxPexQYrrprprypypyxQypypyxmkmxmkmx+=+=+=+ p! p QZpY B: /B:=a )(sin)(cos)()4()3(xPxexPxexQmxmx= b + |+ | +ZEB “5 pE557)4()3()()(*2*1*2*1)()5(21*+=+yyiyyyexPypypyyximB: /B:(3)a(4)+ pE 7-29Yb p xeyyx2sin=)2sin2(cos)2sin2(cos81)2sin2(cos)1(81)1(81818
8、1)1(411)14)21()21(*)21()(,)21()(*)0,1)(0121)21()21()21()21(2)21(2)21()21(2)21(*xxixxexixeieiyiiaaieeiaeiaeiayeiayaeymxPrieyyxxxixixixixixiximxi+=+=+=+=+=+=+ + !7 +5 pB: /B:(3)a(4)+ pE Z+ | )2sin2(cos81*xxeyx+=xxececYyy+=210Y )2sin2(cos8121*xxeececyYyxxx+=+=B: /B:(3)a(4)+ pE 7-30Y b p xyy 3cos29 =+)3
9、cos3(sin31)3sin3(cos3336229)96(*)96()(,)31()(*)0,2)(09329333323*xixxxixxixeiyiiaaxaxiexiayeixayaxeymxPrieyyixixixixmix=+=+=+=+=+ + !7 +5 pB: /B:(3)a(4)+ pE Z+ | xxyy 3sin31Re*=xcxcYyy3sin3cos0921+=+Y xxxcxcyYy 3sin313sin3cos21*+=+=ZYB: /B:(3)a(4)+ pE ( )0|,|,sinsin)()(000(*)22=+= ttxxxptmHxmkdtdxmdt
10、xdptHF S Hq Zb B #Z_ s8 “ s T 5 7-31)(sin()(*237)(sin2(*),2237221)(*22221+=+=tAeXptqxdtdxdtxdmHqmkmt TY 7 B: /B:(3)a(4)+ pE ( )7-31)()sin()sin()(*2tan,4)(),sin()(*222*12222222*1)(*2222+=+=+=+ptBtpAexXxppaecppqBptBxqexdtdxdtxdtiptY+i | pB: /B:(3)a(4)+ pE ( )0|,|,sinsin)()(000(*)22=+= ttxxxptmHxmkdtdxmdtxdptHF S Hq Zb B #Z_ s8 “ s T 5 7-31io Bp io pCb3|v HMl H% q qby7 N H 9 H+YE l7BppqB|022=B: /B: RR (Return)?/B?/B (Continue) 1 1
