The Museum of HP Calculators


Complex Operations for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission. It was originally printed in the HP-67 Math Pac 1. This program was ported to the HP-41C by reading with the HP-41C card reader and the card reader may be required for operation of this program. 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 "CMPX67"
 02 LBL 10
 03 LBL A
 04 RCL 23
 05 STO 21
 06 RDN
 07 STO 23
 08 RDN
 09 RCL 24
 10 STO 22
 11 RDN
 12 STO 24
 13 RTN
 14 LBL 11
 15 LBL B
 16 RCL 22
 17 RCL 24
 18 +
 19 STO 24
 20 7PRTX
 21 RCL 21
 22 RCL 23
 23 +
 24 STO 23
 25 7PRTX
 26 ADV
 27 RTN
 28 LBL 12
 29 LBL C
 30 RCL 22
 31 RCL 24
 32 -
 33 STO 24
 34 7PRTX
 35 RCL 21
 36 RCL 23
 37 -
 38 STO 23
 39 7PRTX
 40 ADV
 41 RTN
 42 LBL 13
 43 LBL D
 44 RCL 21
 45 RCL 22
 46 R-P
 47 RCL 23
 48 RCL 24
 49 R-P
 50 LBL 09
 51 X<>Y
 52 R^
 53 +
 54 X<>Y
 55 R^
 56 *
 57 LBL 08
 58 P-R
 59 STO 24
 60 7PRTX
 61 X<>Y
 62 STO 23
 63 7PRTX
 64 ADV
 65 RTN
 66 LBL 14
 67 LBL E
 68 RCL 21
 69 RCL 22
 70 R-P
 71 RCL 23
 72 RCL 24
 73 R-P
 74 X<>Y
 75 CHS
 76 X<>Y
 77 1/X
 78 GTO 09
 79 LBL 15
 80 LBL a
 81 RCL 23
 82 RCL 24
 83 R-P
 84 7PRTX
 85 ADV
 86 RTN
 87 LBL 16
 88 LBL b
 89 RCL 23
 90 RCL 24
 91 R-P
 92 X<>Y
 93 CHS
 94 X<>Y
 95 1/X
 96 GTO 08
 97 LBL 17
 98 LBL c
 99 STO 25
100 RCL 23
101 RCL 24
102 R-P
103 RCL 25
104 Y^X
105 X<>Y
106 RCL 25
107 *
108 X<>Y
109 GTO 08
110 LBL 18
111 LBL d
112 STO 25
113 360
114 X<>Y
115 /
116 STO 20
117 RCL 23
118 RCL 24
119 R-P
120 RCL 25
121 1/X
122 Y^X
123 X<>Y
124 RCL 25
125 /
126 X<>Y
127 LBL 07
128 XEQ 08
129 7DSZ
130 GTO 00
131 RTN
132 LBL 00
133 X<>Y
134 R-P
135 X<>Y
136 RCL 20
137 +
138 X<>Y
139 GTO 07
140 LBL 19
141 LBL e
142 RAD
143 RCL 23
144 RCL 24
145 E^X
146 P-R
147 7PRTX
148 STO 24
149 X<>Y
150 7PRTX
151 ADV
152 STO 23
153 DEG
154 RTN
155 STOP
156 END

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