*The Museum of HP Calculators*

#
Aid to Root Locus Plots 2 - Complex Poles for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission.
It was originally printed in the Control Solution Book.
This program was entered and uploaded by
Tony Duell.

This program is supplied without representation or warranty of any kind.
Tony Duell, Hewlett Packard and The Museum of HP Calculators therefore assume
no responsibility and shall have no liability, consequential or otherwise,
of any kind arising from the use of this program material or any part thereof.

Documentation Information (CD or source code)

How to get this Program to your Calculator (via
HP-IL, disk, wand, and fingers)

Download Binary (.raw) program for disk or PC HP-IL Card download

Download Hexadecimal (.dat) program for Serial Port download

##
Program Listing

LINE KEYS
01 LBL "ROOTS 2"
02 "Z1?"
03 PROMPT
04 STO 01
05 "Z2?"
06 PROMPT
07 STO 02
08 "P1?"
09 PROMPT
10 STO 03
11 "P2?"
12 PROMPT
13 STO 04
14 "A?"
15 PROMPT
16 STO 05
17 "B?"
18 PROMPT
19 STO 06
20 LBL A
21 "a?"
22 PROMPT
23 "W?"
24 PROMPT
25 LBL B
26 STO 08
27 X<>Y
28 STO 07
29 RCL 05
30 +
31 X<>Y
32 RCL 06
33 +
34 RCL 08
35 RCL 06
36 -
37 R^
38 R-P
39 RDN
40 RDN
41 XEQ E
42 RCL 04
43 RCL 07
44 +
45 RCL 08
46 XEQ E
47 RCL 03
48 RCL 07
49 +
50 RCL 08
51 XEQ E
52 RCL 07
53 RCL 08
54 XEQ E
55 RCL 02
56 XEQ D
57 RCL 01
58 XEQ D
59 X<>Y
60 STO 00
61 180
62 -
63 ABS
64 .01
65 X>Y?
66 GTO C
67 RCL 00
68 60
69 /
70 4
71 -
72 CHS
73 RCL 08
74 *
75 STO 08
76 RCL 07
77 RCL 08
78 GTO B
79 LBL C
80 FIX 03
81 RCL Z
82 "K="
83 XEQ d
84 RCL 08
85 "W="
86 XEQ d
87 GTO A
88 LBL d
89 ARCL X
90 AVIEW
91 STOP
92 RTN
93 LBL D
94 RCL 07
95 +
96 RCL 08
97 X<>Y
98 R-P
99 X<>Y
100 RDN
101 /
102 RDN
103 -
104 CHS
105 R^
106 RTN
107 LBL E
108 X<>Y
109 R-P
110 X<>Y
111 RDN
112 *
113 RDN
114 +
115 R^
116 RTN
117 END

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