2012年日本留学数学二考试

21aba02yD4x2C2axCbxay17a.0;4/bDABa2CCaCD2yDEx2FaxCG






















2xaDHIxxDJ12PDx2C2.a1/x8a8(1)a*1xD1p2PaDKPPDLM(2)xaPxaP*2PDxNxCOaCPxDQPaaDRPPDST*1rationalnumber*2factorize2nXkD1akDn2C3nan.nD1;2;3;


/(1)anDAnCB(2)bnDn25n6fbng.nD1;2;3;


/bn0CDE(3)(1)(2)anbnnXkD1k2bkakD1FnnCGn2HnI3abc3A.a;0/B.3;6/C.0;c/ABCABCO.0;0/\BACD60(1)\AOBDABbDqC(2)*3xaD!2CycE!2a2Cc2FcacDqGHa.(3)OBACD\OACD;\ADBDaD2p3tanDIqJ;tanDK*3circumscribedcircle41af.x/Dx25C4alog.2xCaC8/a24x2(1)f.x/xf0.x/DABxCaxCCDxCaCE(2)a0f.x/*4a24a2f.x/FaGGaf.x/a2HCICJalogKa*4domain52nafn.a/DZ0.cosxCasin2nx/2dx(1)fn.a/fn.a/DZ0(1CcosLx22Ca21cosMnx2Casin.2nC1/xCsin.2n1/x)dxfn.a/DNa2COnPn2QaCR(2)fn.a/aanSNDNXnD1annSNDSNXnD112nT12nCU!DSV1WNCX!1XnD1annDlimN!1SNDY6I12ABCDEFGHIJKLMNOPQRST273464431074225211IIABCDEFGHI225508174IIIABCDEFGHIJK30322434231IV12ABCDEFGHIJKLMNOPQRSTUVWXY22428484648242841241112142012.10.21okd!