数学分析试题库--填空题--答案

1数学分析题库（1-22章）参考答案二、填空题１．lnx；２．１；３．23；４．2lndxxx；５．222(sin)cosxfxx;６．3xy；７．0y；８．esinxx；９．1，0；10.5；11.2；12.e2；13.1;14.xx12;15.2;16．1；17.24cos2sin2d2exxxx；18.(())()xxxeffefe；19.6(1)x；20.ln；21.0,1；22.yx,yx；23.()(1)1000000()()()()()()()()!(1)!nnnnfxffxfxfxxxxxxxnn,0xx介于与之间.24.1；25.2sinxex；26.23ln,,ln,,lnyuuvvwwx；27.0；28.2e；29．-1；30．2；31．3；32．0；33．)(3af34．Cxcsc35．Caaxln136．Caxarcsin37．Caxxa22ln38．Cxf)(arctan39．3/4；40．必要，充分；41．条件收敛，收敛；42．见教材；43．充分；44．4，5；45．11()(ln)(lnln)zzzyyyzzzyxdxzyxxdyyxxydz46．3；47.10(,).yydyfxydx48.0,2;49.2;50.2(1)nn,2;251.ln2;52.a1，be;53.1．54.201,(,)!nnxxn．55)()(xfxfn;56.)()(xfxfn.57.不一致收敛;58.()nSx;59.)()(xSxSnpn;60.p1;61.收敛的;62.1;63.2(1)2xxe;64.]1,1[.65.狄立克雷；66.周期；67.2)0()0(xfxf；68.1;69.2;70.0,0),(xyxyx;71.yxyxyx2,0,0),(;72.);ln(2yx73.),(2yxft;74.有界无限;75.)3,3,1(；76.;577.;ln1xdyxdxyxyy78.);(79.常量;80.,2',2cosxyFxyfxFxyy;81.23322129dyyxydxxxy;82.cos,sin;xryrcossin(,)sincos(,)rxyrrr;83..cos,sinsin,cossinrzryrx0sincoscossinsincossinsinsinsincoscoscossin),,(),,(rrrrrrzyx2sin.r;84.,0))(,())(,(000000yyyxFxxyxFyx.0))(,())(,(000000yyyxFxxyxFxy;85.000000,'()'()'()xxyyzzxtytzt.0))(('))(('))(('000000zztzyytyxxtx86.000000,,,,(,)(,)(,)PPPxxyyzzFGFGFGyzzxxy.0,),(,),(,),(000000zzyxGFyyxzGFxxzyGFPPP87.00000000),,())(,,(yyzyxFxxzyxFyx0),,(0000zzzyxFz,.),,(),,(),,(000000000000zyxFzzzyxFyyzyxFxxzyx388.121212121(,,,,,,,),,,,,,.mnmnkknkLxxxfxxxxxx89.0lim(,)dcxxfxydy;90.(,)dcfxydyx91.()()(,)(,())'()(,())'()dxxcxfxydyfxdxdxfxcxcx;92.(,)dbcadyfxydx;93.11)(),(1nnnAAxudyyxfnn;94.一致收敛;95.一致收敛,连续;96.收敛,一致收敛,(,)xcfxydy;97.10,0sxxedxs,1110(1),0,0pqxxdxpq.98.()ss,(1)!n,13(21)2nn;99.212100()2(0)sxsysxedxyedys,).0,0()(0101psdyeypdxexspyssxs100.)1,(11),(qpBqpqqpB),1,0(qp),1(11),(qpBqppqpB),0,1(qp)1,1()2)(1()1)(1(),(qpBqpqpqpqpB).1,1(qp101.201212.cossin2),(dqpBpq,.)1(),(1011dyyyyqpBqpqp102.()()()pqpq(0,0)pq;103．12；104.322228(2),3baba105.2/3;106.0;107.13;108.8/15;109.3/2;110.)]0()([2fRf;111.2233111()6nm;112.4.5;113.3a;114.(21)2;115.2HR;116.36;117.3120.