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西南大学19秋[1153] 复变函数与积分变换在线作业答案

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欧阳老师 发表于 2019-10-3 09:28:25 | 显示全部楼层 |阅读模式
欧阳老师
2019-10-3 09:28:25 51 0 看全部
1153 复变函数与积分变换
- }  H5 y( ^5 j4 T+ c1.[单选题]复函数LnZ(     )
0 n6 Z1 u/ N) @7 O+ D奥鹏作业答案可以联系QQ 761296021& t- H9 B3 q9 M1 `( V6 Q1 Q
    A.除去原点及负半实轴外处处解析
* F& h2 |! Z+ t; X    B.在复平面上处处解析* J) _9 V" z8 X; O/ W- g! o# _
    C.在复平面上处处不解析
9 q0 E. x0 x% n  b0 V# {5 [; |. [    D.除去原点外处处解析4 ?3 h9 ~1 X$ w! U" g$ s) G& W
2.[单选题]<span style="font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">复数列<img class="kfformula" src="data:image/png;base64,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" data-latex="{z}_{n}={e}^{\frac {nπ} {2}i}"/></span></span><span style="font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">的极限为( )</span></span>8 S) k  {/ }$ H  k, Q! |! G
9 A. B" d& {4 V3 r! X3 V
    A.-1: v2 j5 \4 R$ l3 L0 L/ |' ?9 b
    B.不存在- C& X9 \6 m+ U& p
    C.0
+ @. d8 L7 k9 E% L7 X8 j    D.1" ?* I* u. ]$ C* P" v
3.[单选题]洛朗级数的正幂部分叫(     )
+ r7 D6 g% M/ F0 a+ a/ ~    A.A. 解析部分& m# N3 F) O' d% {/ o' R
    B.无限部分
  J% v/ d9 l* W& `! i( k: M5 I2 M    C.主要部分. S8 f: G0 y& T: V/ }* b7 D+ l
    D.都不对) ~; ]( P% V# L& M, O5 S+ P
4.[单选题]<img title="201609151473904724803061581.png" alt="[email protected]" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473904724803061581.png"/>7 D8 i- l$ O9 H2 g7 F
    A.一阶极点( N1 u# y' z" L% Z! M
    B.本性奇点2 l) x% M5 K6 K' ^$ l) r
    C.一阶零点2 T1 e: y2 ]- W% B( m5 Q( l( I/ I
    D.可去奇点0 o2 I0 |0 J& A  `2 u6 ?
5.[单选题]<img title="201609151473905353173098733.png" alt="]}[email protected][LX`X%0Y_]VZ~0.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473905353173098733.png"/>
0 h5 v2 z" Q2 P3 L/ `    A.2πi
2 ?& n5 ?3 P' w$ T6 {( w    B.0
" |# ]. J0 r; P! N5 ^    C.4πi
) w7 s2 x8 `0 B2 P0 S    D.以上都不对
; P+ s! C. r9 z4 D  [6.[单选题]<img title="201609151473906804876003559.png" alt="AK2HS)7U~QCWRX]G8{H2PYE.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473906804876003559.png"/>& x3 J6 t% @8 `) i& {
    A.z=1+i点绝对收敛
: }  n6 C% O6 s$ B% x" |    B.z=1+2i点一定发散: y! a* H8 C% Z& Z( t
    C.z=-2点条件收敛
! P5 z& J2 |, _  ~' I4 f    D.z=2i点绝对收敛
$ p  r2 t; U5 z: H7.[单选题]若(      ),则复函数f(z)=u(x,y)+iv(x,y)是区域D内的连续函数。6 j0 G) _, w8 V2 n. v
    A.以上都不对。3 [; S8 b9 W, K& S' i3 w
    B.u(x,y),v(x,y)至少有一个在区域D内连续;& ]) O9 n- k1 J% u8 r0 u$ a3 X( I9 b
    C.u(x,y)在区域D内连续;' i: `7 C/ J4 q2 [* `
    D.u(x,y),v(x,y)在区域D内连续;  @; l2 Q+ @$ r- H
8.[单选题]<img title="201609151473905016717017245.png" alt="~HE1HV]X}LMW53V8QMGEEHN.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473905016717017245.png"/>; U2 H$ W. b2 L1 L, c
    A.+∞
4 W/ y; _( L+ @& R! K  z* K3 g& M6 k    B.2
9 M; O/ A7 [% {    C.1
2 l7 H4 ^6 n0 o9 u+ I    D.05 y0 a6 q; r/ @5 y& f
9.[单选题]<img title="201609141473821556206066609.png" alt="IN%F00}8XF8LT([email protected]]S3Q0FM.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609141473821556206066609.png"/>+ V. {) b9 u, a4 h! j
    A.B.-2i
" K' }$ B7 Z: j) N    B.-1/ s: C6 ]/ M- n/ c& W$ N( ~7 E' c% ]
    C.1
$ ?$ v: H2 K9 Y; V1 h) P    D.2i
; i/ C8 E9 ]) W. I' ^10.[单选题]下列结论不正确的是(          ).
- J5 U6 ^6 c% L/ I    A.D.sinz是复平面上的有界函数9 A3 Z; S+ ^6 [( S
    B.lnz是复平面上的多值函数3 Q$ {/ ?: {5 b; k! ^. `: H
    C.cosz是无界函数0 n" g# i" o1 e6 W* _
    D.e^z是周期函数* k9 {! y( p, Q  N# O. x
11.[单选题]设z=cosi ,则
5 K* J1 X2 y$ K: D5 j1 w    A.Imz=06 s: J2 g8 Y1 R( Z+ \' _  X' n
    B.argz=π& f$ P0 i9 K; B/ C
    C.Rez=π$ N7 I3 T" z7 y9 v
    D.|z|=03 }; G1 L( l# ]2 y' ]% S
12.[单选题]<span style="font-family: 宋体; font-size: 14px;"><span style="font-family: 宋体;">方程</span></span><img class="kfformula" src="data:image/png;base64,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" data-latex="{Rez}^{2}=1"/>   <span style="font-family: 宋体; font-size: 14px;"><span style="font-family: 宋体;">所表示的平面曲线为(  )</span></span>
. i' L7 b( H( E/ C) T. G    A.椭圆: j7 H7 Q3 f' ?( J% V, J5 w, |
    B.圆
2 [6 ~2 _5 ?- P/ }/ Y% r7 N7 o    C.双曲线% Q- P* y7 x3 K5 i5 j
    D.直线
9 E; V/ Q9 M7 Y) M9 [0 S3 B7 ?3 h13.[单选题]<img title="201609151473905843308051905.png" alt="I)RS54BVPEXWURHTBP3AN4D.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473905843308051905.png"/>. E5 N3 h. G) f" t8 I% f
    A.π+arctan1/2
6 G; o" j# o; n    B.-arctan1/2
3 y/ J2 b5 Y# c" Y5 _- S* r    C.π-arctan1/2
" ~2 k$ b1 G0 c( S' ^* u9 G" [    D.arctan1/2, D4 p) x) c) h# _5 N
14.[单选题]<img title="201609151473905991131049335.png" alt="6_{TUN[FFXVRKOXTW5`8IGA.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473905991131049335.png"/>
# l# @5 w  Q3 W, h: B( x    A.0
' G# e, V# K: j+ K    B.1
1 D( ?( }$ g5 j3 J1 b; m2 y    C.πi1 z! z4 A" ~1 ?& A1 S+ E. ^
    D.2πi
, [- Y- G( x) f+ v" O2 w7 v15.[单选题]<img title="201609151473905650227025201.png" alt="AIM5`%8XV)GD1]4_`J(B99K.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473905650227025201.png"/>
, H  D4 ]4 p7 i0 |0 K% C    A.2
: B  M2 K2 @1 l4 Q0 a( c    B.03 H* @" \/ P' z' h8 a
    C.1
6 s0 P. n* t) t( s, g& Q    D.无解
9 Y  W/ L8 T! @! g2 p: }16.[单选题]<img title="201609141473821658475098211.png" alt="DGQGWR4UHC)RG{{0MYNEZYY.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609141473821658475098211.png"/>
: t8 r* T: m7 R7 c- v8 A    A.F.z=1+i点绝对收敛;
# ?/ a% s. L7 K6 O/ t3 s" W    B.z=-2i点绝对收敛;
- V2 U& D' s; g, y9 ^" V) U    C.z=-2点条件收敛 ;
+ q' x, m' t+ T$ A2 \    D.z=1+2i点一定发散/ I7 j! C: O/ k' K) m
17.[单选题]<img title="201609151473906559217052445.png" alt="PO%04V](3L0OO8HEMS(VM{S.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473906559217052445.png"/>" \7 J* i+ s' z) y% D, X, l3 ?' i
    A.2i
! ^; X) v$ m" t! R    B.-2i9 _- b2 A5 @" G# {" u* T$ P! e3 H
    C.1! M+ X, p# i! H. T
    D.-1
7 Z4 B3 }0 L+ j$ s# l. z  M( j18.[单选题]<img title="201609141473821230671021719.png" alt="Q~CK%{IMWE69BOG3EXC2E20.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609141473821230671021719.png"/>  M& A7 _+ a6 d7 A' K5 u/ \8 u1 O
    A.本性奇点5 i. o( o) u1 z$ R6 c, ^
    B.一阶零点
% R  p+ y5 N) }* M% o. ]- O    C.可去奇点! w2 x4 H# u3 i: D
    D.一阶极点- r% S' F7 b- i7 `. T' L
19.[单选题]sin(1/z)在点z=0处的留数为(     )
* @7 G- a3 I4 X# @1 |4 U
; q/ A9 E3 \! v, U6 m    A.E.1+ `" }: \6 W- ?& J) M
    B.0    无忧答案网  微信761296021
+ F6 E9 d0 R. D' V. l3 e    C.-1
" w. `# m  x: y4 j! t, ~9 ?5 Q    D.2$ e& S4 `7 l% [3 k# a8 q5 Y
20.[单选题]<img title="201609151473906128211005561.png" alt="{KAYEEQDVA{ZDV)43$S(G15.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473906128211005561.png"/>( H$ x" z$ S2 ]7 ?* W0 S
    A.本性奇点
7 \2 G; V# C# n) Y2 T    B.一阶极点0 N1 I  I. E# g8 Q& Q; w
    C.可去奇点9 D0 H) p+ S6 E* u; I+ v6 A
    D.一阶零点
; v1 k7 G4 Q* |1 q; X21.[单选题]<img title="201609151473904840554029174.png" alt="T1]2HEOQS~NBF0LT63VTF)R.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473904840554029174.png"/>  a! d, r/ F& z5 j- J  R& }" f
    A.0<|z|<+∞8 m( J4 |5 Q+ q
    B.0<|z|<-1* w: |) I1 P' z! O: V
    C.|z|<1
9 n2 H( i3 ^6 n6 c; C# M    D.|z|<+∞
) {* f2 s) |: y- d( J6 b8 X. `22.[单选题]<img title="201609151473905438024081339.png" alt="Z[[%36POO(OB1HVV4KV74AH.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473905438024081339.png"/>
' i0 G% W0 E+ P% a3 J3 u    A.极点
( S8 u2 G9 Q: Q% u* f+ `3 m0 s    B.可去奇点
( Y) [3 @: C$ V: X$ ^; m: R    C.本性奇点# t8 e" @& u- p: B1 j
    D.连续点5 g8 U0 _( p! Y( M" Q
23.[单选题]洛朗级数的正幂部分叫(     )
) B! `9 f6 N& h- }# D: ~8 g0 R3 ^  q0 O0 S% S7 b7 [
    A.主要部分
: R, M2 m1 y* G7 L/ V5 g    B.都不对( n( N$ y. S1 `( ^8 }3 {& W
    C.解析部分
: W7 T3 c& s/ }8 C$ E% E    D.无限部分
2 \6 G) u) j* {, v: [0 z24.[单选题]<span style="font-family: 宋体; font-size: 14px;"> </span><span style="font-family: 宋体; font-size: 14px;"><span style="font-family: 宋体;">复数</span></span><img class="kfformula" src="data:image/png;base64,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" data-latex="z=\frac {16} {25}-\frac {8} {25}i"/><span style="font-family: 宋体; font-size: 14px;"><span style="font-family: 宋体;">的辐角为(  )</span></span>: }% c7 `0 O5 T9 z" s/ E
    A.π-arctan1/2
2 x8 {6 d: Q) s& K  n# _, f) E+ Y1 D    B.arctan1/2% C0 h! `. b% t  e, W9 Y
    C.π+arctan1/2
/ F7 ]* Q$ S/ m1 D  U6 B    D.-arctan1/2
* A! @- \2 b- g% E+ c25.[单选题]设z=cosi,则(  ), [4 P' E1 h3 b3 T+ C7 N3 o+ E
    A.Imz=0
' z6 h) s4 i6 C; k: Q7 ?    B.argz=π/ g- \# l3 D: C" U9 a
    C.|z|=0
, h. h# l* N; y$ P& K% T6 X    D.Rez=π5 P" M" R% L% d; j
26.[单选题]<img title="201609151473905779162072864.png" alt="TI9V)ZR4AB~$BU8MW{34O[6.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473905779162072864.png"/>
, s8 e; {. X. H9 K) l# `- v    A.C.05 G/ ^5 j3 Q; |% _6 y: }
    B.2
# D3 ^* S* l- a2 I% V    C.-1
7 a. b* s0 d- f: ~, f; |    D.1
, z+ a6 p# U% Z2 H* l" |27.[单选题]<span style="font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">在下列复数中,使得</span></span><img class="kfformula" src="data:image/png;base64,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" data-latex="{e}^{z}=2"/><span style="font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">成立的是(</span></span><span style="font-family: Calibri; font-size: 16px;">  </span><span style="font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">)</span></span>; w# p( y- Z" _* `. ]

  P, B$ c# T8 W, K- S) X& j/ G    A.z=ln2 +2πi" J( ?) F# K! V  O0 e* \4 ~. B" B
    B.z=1
5 i: [: O2 _% M- i# W* t    C.z=ln2 +πi# ?& C- G) t8 D# l. ~
    D.z=2
) ~/ m; j' l7 k8 G/ B. |28.[判断题]解析函数构成的保形映照具有保圆性。* X* N  C- n. @3 E
    A.正确
5 N* O6 q& }5 \1 B! o    B.错误7 \3 {  h/ j, [& B: K
29.[判断题]<img title="201809121536743128838006543.png" alt="Q[9%$RN6R2X%{3_AD~ZB9}M.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536743128838006543.png"/>
/ C$ J- c* N. A$ O7 a, ^    A.正确: g/ ]) M& h: ~; \
    B.错误0 [+ j% m* l: X
30.[判断题]<img title="201809121536742527377047810.png" alt="@$``JD[A9BT}O55U6H6]Q%3.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536742527377047810.png"/>
2 K: Q: }, V9 e. Q) Z' g    A.正确
% e/ ^( x7 M2 m9 t8 N( a! V0 I+ P    B.错误
% J  ^1 R2 L( Q$ F31.[判断题]<img title="201809121536743374438095815.png" alt="PH7A21UTH%J~$J%UYIYGTQA.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536743374438095815.png"/>
7 @& M0 X6 m- o0 P    A.正确
; P0 [* J& s  T, C1 X7 t. f    B.错误
  T" I; {# a) A& L4 N32.[判断题]<span style="font-family: 宋体; font-size: 19px;"><span style="font-family: 宋体;">若f(z)</span></span><span style="font-family: 宋体; font-size: 19px;"><span style="font-family: 宋体;">在<img class="kfformula" src="data:image/png;base64,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" data-latex="{z}_{0}"/></span></span><span style="font-family: 宋体; font-size: 19px;"><span style="font-family: 宋体;">解析,则<img class="kfformula" src="data:image/png;base64,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" data-latex="{f}^{(n)}(z)"/></span></span><span style="font-family: 宋体; font-size: 19px;"><span style="font-family: 宋体;">也在<img class="kfformula" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEUAAAAuCAYAAAB+vtSwAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAFzSURBVGhD7ZavTwMxGIYHQaAJjqCQGBAI5lCIZQpPJiAgEAgkmZoCQYLFzC0TsyR4NoLiH0DyB+DAwfslXdJcOna7ZO1SniZvrvfd12vf5/rjajUKBCAAAQhAAAIQgAAEIAABCEAAAhCAAAQgkA+BTVl5kl6lXc/WkeqNfGyWd7Kh1G/pQ/p0dYutSe/SSvlX5ZPZkZVjZ2dV12vp0QHZy8fmbE7qgfRzxVqB+JZiP04ns3VTPXu5etPKLUeFllduCXUDb7xQbMnJHhuk7EtbDpsTXB4obvLLXc5EbDO9kfb/MGkAijPjOQaUFMvHgNxLPenFM2nxHe9+0qY79yUUG4oZH0gP0lvhq7d0vx1jJkzrIzaUWw3oSzqVLqVDJ5s5Z1J/2oBze25Hqn+s2p4xPm6HqtvPm1+S7Skxwa8HOrNYKG6p/+70Kfsx/CPYZtncN9myA0uZl+SPNqVh+oYABCAAAQhAAAIQgAAEIAABCCwWgV/zJSna8aFD1AAAAABJRU5ErkJggg==" data-latex="{z}_{0}"/></span></span><span style="font-family: 宋体; font-size: 19px;"><span style="font-family: 宋体;">解析。</span></span>
* s, A& @0 p# l    A.正确
' Y6 U6 F$ e6 G& d' }0 P. l  F, [    B.错误1 O7 w# A$ c: ?. U4 b
33.[判断题]平面点集D称为一个区域,如果D中任何两点都可以用完全属于D的一条折线连接起来,这样的集合称为连通集。7 C8 ]* s0 P2 p$ J$ ^/ d4 ]3 k' B
    A.正确5 L1 C+ R$ w6 q' P1 a, ~
    B.错误) v9 E8 g% o6 |- H5 p, L
34.[判断题]函数在某区域内的解析性与可导性等价。/ j: J1 F5 f  l" z+ ]% l, S% J
    A.正确
  N$ Q2 f0 ~% V# k; _4 a7 t    B.错误
; E' Q5 F& B: g$ H& {( [: J5 {35.[判断题]<img title="201809121536742243895017556.png" alt="EUXPD06NB75R`H2PJQ)[BLY.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536742243895017556.png"/>
4 P2 @" H3 J# \    A.正确' T" y( e6 f' \/ ^
    B.错误+ K7 \0 _- l  v6 z
36.[判断题]<img title="201809121536741231420053748.png" alt="[email protected](1CT4X]7)4BOPOM7.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536741231420053748.png"/>
+ C" d/ t* |9 z8 X: D    A.正确
2 _4 Q: q6 E! c& g  i" m% d    B.错误+ ~1 w% I% W, y' z* w$ v5 I7 G. H
37.[判断题]若u(x,y)与v(x,y)都是调和函数,则f(z)=u(x,y)+iv(x,y)是解析函数。2 Q' a) I+ n% u) X; w4 [5 P
    A.正确  \8 ?# x: I6 u
    B.错误
% b, Z9 h3 h( p, j" b9 e+ `7 u38.[判断题]<img title="201609141473822310510065965.png" alt="[email protected]~WE5GO(ZKR1[PBK.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609141473822310510065965.png"/>* `0 n3 E* M9 x/ c
    A.正确
* ?. J+ z. z/ u1 n( ^, _    B.错误
/ u5 \  }' W  s/ H39.[判断题]<img title="201809121536742993216011041.png" alt="H_(M%@WU]RWY)KO_L{1II{O.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536742993216011041.png"/>
! @: Z4 t3 n! f9 m5 w5 A  N3 j    A.正确
9 p# B/ ^; b6 V/ V7 a& ^    B.错误8 P5 n3 N3 s8 }3 u) i- b
40.[判断题]<img title="201809121536741442945049949.png" alt="PP%34${UUGRSSL`R%6$EUQY.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536741442945049949.png"/>4 O. B! ^2 ]! \' q$ g+ X0 P1 T
    A.正确9 ]6 w, {/ N  {- G- p( ]
    B.错误' f& x* K0 o8 z! z3 A) k
41.[判断题]<img title="201809121536743200948033980.png" alt="I_{B2XKR0G%9VN5`6BL4XT4.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536743200948033980.png"/>
! z- L+ o0 s0 X" l% V# E1 |    A.正确" h* O2 `5 t4 t0 a% p
    B.错误1 ~) C" M1 V4 R, l
42.[判断题]单位脉冲函数是偶函数。
7 [/ W" \0 u. d/ r
& a# e4 ^+ l4 ^0 A, x2 }' I8 {    A.正确
* ]* _0 y) h8 m0 X    B.错误
  b! q  U/ P6 C43.[判断题]<img title="201609141473822257338054171.png" alt="UK1[5VS71IWIST8I]BVX9%X.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609141473822257338054171.png"/>
' S8 J% q" |; C5 p    A.正确
- _6 H6 O3 t5 \5 J) J/ n    B.错误
4 Z) Z' [% N7 R& }  A/ O44.[判断题]<img title="201809121536739925578080720.png" alt="PRHURS0O33NP$H0HB}XO$JV.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536739925578080720.png"/>9 K* D8 j! N! `; B) ~( W
    A.正确
) {1 m/ b" k! S% l    B.错误: W0 m, k! W! S
45.[判断题]<img title="201809121536739455608003643.png" alt="[email protected]][email protected]~[[FW)V8.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536739455608003643.png"/>6 k1 {6 z) v0 L: L) H
    A.正确& h+ V, l! Y: b
    B.错误
( F/ o% w8 h- x7 J46.[判断题]<img title="201609141473822385548020960.png" alt="3{4P%~W1XEFXTV`BW5X)ZZ6.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609141473822385548020960.png"/>% q: _' y0 [& l! T
    A.正确7 u; b* E: D; q& ?2 y
    B.错误: x$ ?# J: u  I
47.[判断题]<img title="201809121536740926813051997.png" alt="CQ_LXXK_~$}362[PAGP`989.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536740926813051997.png"/>  {- W; _2 K+ K3 A* \; Y
    A.正确9 y8 Z( \) r8 R4 D# E! y+ c0 Y$ r- {
    B.错误
( H6 s" r( ]; ~5 W6 C: O48.[判断题]实部与虚部满足柯西—黎曼方程的复变函数是解析函数.
7 s, k& x2 b3 \# L    A.正确
! L, a8 v2 Y9 b1 [1 F3 K    B.错误3 |' A0 i0 H% {2 U) t3 V
49.[判断题]<img title="201809121536741880763060042.png" alt="5AJMUH5J$GQ2N$XBS~FA(AN.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536741880763060042.png"/>
8 Z3 p% b& q: {2 v# |    A.正确4 U$ o6 r" [( R* ^) w
    B.错误
5 G- I3 `0 l3 a50.[判断题]<img title="201809121536741734882051369.png" alt=")D_HMHN5KR24OZ)C%AQVWMQ.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536741734882051369.png"/>2 E4 v6 M6 Z. ~6 w% Y
    A.正确
8 q" x. g1 s9 S; i$ y* A( }    B.错误
8 f: Z$ ~0 {. m3 c51.[判断题]<img title="201809121536739819684026681.png" alt="U[TO}QXH7H)0T}2RE6`220D.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs2018/2018/09/12/201809121536739819684026681.png"/>& {2 i& |; B% f$ }. t0 y2 F
    A.正确
8 x5 _; L, t. o* f    B.错误
2 K/ o' j" b( v" _# B. u/ q/ F52.[判断题]如果平面点集G中的每一点都是它的内点,则称G为开集.
' {1 A) m2 R0 y  X    A.正确. {) |: O6 c1 R. n1 ]
    B.错误
, q2 e# ]" M& K; J2 s  Q53.[判断题]不同的函数经拉普拉斯变化后的象函数可能相同。
% m/ `- t  v4 M! i
8 l' l& F, P* n0 y0 o& z& b! u  P8 @! v    A.正确
4 c8 g) X, R  i1 Q8 c5 R" ?4 O1 A    B.错误
& {$ y9 f9 ?! k- t0 p- q) {54.[主观填空题]<img title="201609151473914378929007640.png" alt=")JV7B}[email protected]}W7FJ355S32C.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473914378929007640.png"/>
+ j4 R& \' B( Y0 r7 p/ ^; e: n, }    A.
& x( F7 A9 B) z: k9 ?' s55.[主观填空题]<img title="201609151473914264518019228.png" alt="$[AI9I)[email protected]`RH.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473914264518019228.png"/>
5 d  A* j' e" M8 C- G7 ~6 {    A.
' x, R, e" J" m6 u6 Q) l56.[主观填空题]<img title="201609151473914482682000870.png" alt="{[[email protected]" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473914482682000870.png"/>
% c2 h7 L; O) U; Y5 T  U    A.
% i* @2 k3 f. _+ d+ T57.[主观填空题]<img title="201609151473914760335007204.png" alt="SY[YR6C{8[QZOGXAEPG1F1E.png" src="http://zuoye.eduwest.com/resourcefile/uploadFiles/file/questionImgs/201609151473914760335007204.png"/>
* D6 u, F+ ?. z7 v& q8 U3 B" j    A.9 l* [1 B- b/ |
58.[主观填空题]<p style="line-height: 125%;"><span style="line-height: 125%; font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">复数</span></span><img class="kfformula" src="data:image/png;base64,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" data-latex="\frac {3} {1-2i}"/><span style="line-height: 125%; font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">的实部为</span></span><span style="text-decoration: underline;"><span style="line-height: 125%; font-family: 宋体; font-size: 16px; text-underline: single;">    </span></span><span style="line-height: 125%; font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">,虚部为</span></span><span style="text-decoration: underline;"><span style="line-height: 125%; font-family: 宋体; font-size: 16px; text-underline: single;">    </span></span><span style="line-height: 125%; font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">及其共轭复数为</span></span><span style="text-decoration: underline;"><span style="line-height: 125%; font-family: 宋体; font-size: 16px; text-underline: single;">      </span></span><span style="line-height: 125%; font-family: 宋体; font-size: 16px;">.</span>, B+ C6 U/ _! e

  N& m" N8 ]0 V: c0 Z5 |    A.
* V  t4 L  v" [0 ~- h3 N59.[主观填空题]根据洛朗级数展开式中主要部分的系数取零值的不同情况,将函数的孤立奇点分为三类:       、         、       。
$ }( ^$ I5 Z% L; M( v
$ ?* O# H3 e+ `( r7 R; t5 y& f    A.7 `" N% H. u, [  S- ~5 N( H
60.[问答题]<span style="font-family: 宋体;"><span style="font-family: 华文楷体; font-size: 19px;">求</span><img class="kfformula" src="data:image/png;base64,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" data-latex="\frac {1} {{(1+z)}^{2}}"/><span style="font-family: 华文楷体; font-size: 19px;">在</span><span style="font-family: 华文楷体; font-size: 19px;">z=0的领域内的泰勒展式,并确定收敛半径.</span></span>
$ |5 I3 |9 Q$ N# b    A.
+ s* C: L8 C2 F5 b2 g附件是答案,核对题目下载
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