5B³s
1p/
¯
Ӵ
L†Ð´†aâ¯
”aЕ˜b
1
i23
1
+
2 i1
3i
i
1
−
−
3 ( )( )
2i 5i24i3
− +
4 i4ii 218+−
³
1 ()() () 2i3
13 1
2i32i3
2i3
2i3
1
−=
−+
−
=
+
î[
13 3
=
⎭ ⎬ ⎫
⎩ ⎨ ⎧ + i23
1
Re 13 2
2i3
1
Im −=
⎭ ⎬ ⎫
⎩ ⎨ ⎧ + ,
() 2i3
13 1
2i3
1
+=
+ 13 13
13 3
13 3
2i3
1
2
2
=
⎟
⎠ ⎞
⎜
⎝ ⎛ −+
⎟
⎠ ⎞
⎜
⎝ ⎛
=
+
k π2
i23
1
arg
i23
1
Arg +
⎟
⎠ ⎞
⎜
⎝ ⎛
+
=
⎟
⎠ ⎞
⎜
⎝ ⎛
+
",2,1,0,2
3 2
arctan ±±=+−= kk π
2
()
( )
() () i,
2
5
2 3
3i3
2
1
i
i)(1i1
i13i
ii
i
i1
3i
i
1
−=+−−−=
+−
+
−
− − =
−
−
î[
,
2 3
i1
3i
i
1
Re =
⎭ ⎬ ⎫
⎩
⎨ ⎧ −
−
2
5
i1
3i
i
1
Im −=
⎭
⎬ ⎫
⎩ ⎨ ⎧ −
−
2
5
i
2 3
i1
3i
i
1
+=
⎟
⎠ ⎞
⎜
⎝ ⎛
−
− 2 34
2
5
2 3
i1
3i
i
1
2
2
=
⎟
⎠ ⎞
⎜
⎝ ⎛ −+
⎟
⎠ ⎞
⎜
⎝ ⎛
=
−
−
k
π2
i1
i3
i
1
arg
i1
i3
i
1
Arg +
⎟
⎠ ⎞
⎜
⎝ ⎛
−
−=
⎟
⎠ ⎞
⎜
⎝ ⎛
−
−
",±,±,=,+−=
210
2
3
5
arctan kk
π .
3
() ( ) ()()()
()( ) ( )( )
42i7i26
2i2i 2i5i24i3
2i 5i24i3
− − =
− − − + = − +
13i
2
7
2 26i7
−−= − −
=
î[
() ( )
2
7
2i 5i24i3
Re −=
⎭ ⎬ ⎫
⎩
⎨ ⎧ −+
() ( ) 13
2i 5i24i3
Im −=
⎭
⎬ ⎫
⎩ ⎨ ⎧ −+
fôY[fN`Dnk"ÎQslè_®OáQlOS÷ÿY'[fDn^“ÿwåNNÿY'[fDnÿQQzz•ô:835159973
() ( ) l3i
2
7
2i 5i24i3
+−=
⎥
⎦ ⎤
⎢
⎣ ⎡ −+
() ( )
2 295
2i 5i24i3
=
−+
() ( ) () ( ) k
ππ
k π2
7
26
arctan22
i2 i52i43
arg
i2 i52i43
Arg +−
=+
⎥
⎦ ⎤
⎢
⎣ ⎡ −+
=
⎥
⎦ ⎤
⎢
⎣ ⎡ −+
() "
,2,1,0,12
7
26
arctan ±±=
−+
= k
k π .
4
( ) ( ) () () ii141iii4ii4ii 10
4
10
2
4
2
218 +−−−=+−=+−
3i1i4i1
− = + − =
î[
{ } { } 3i4iiIm1,i4iiRe 218
218 −=+−=+−
3i1i4ii 218 +=
⎟
⎠ ⎞
⎜
⎝ ⎛ +− 10|i4ii| 218 =+−
( ) ( ) ( ) 2k π
3i1arg2k
π
i4iiargi4iiArg 218
218 +−=++−=+−
=
.2,1,0,k2k
π
arctan3 " ± ± = + −
2 ÂT©
T
( ) i1
3i5 3yi1x
+=
+ − + + î ë
kp
L
”
x, y ¹…´b
³®¿
( ) ( ) [ ]( )
()()
3i53i5 3i53yi1x
3i5 3yi1x
−+
− − + + =
+ − + +
( ) ( ) ( )( ) [ ]
34 3y51x3i3y31x5
−
+ + − + − + + =
[] () i1185y3xi43y5x
34 1
+=−+−+−+=
高等教育出版社《复变函数》与《积分变换》第四版课后习题参考答案.pdf