The Museum of HP Calculators


6 Simutaneous Equations Card 1 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 High Level Math Solution Book. 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 "EQN6A"
 02 LBL 11
 03 LBL B
 04 *
 05 -
 06 LBL 12
 07 LBL C
 08 RCL 00
 09 /
 10 STO IND 25
 11 7DSZ
 12 RTN
 13 LBL 00
 14 0
 15 GTO 13
 16 LBL 01
 17 1
 18 GTO 13
 19 LBL 02
 20 2
 21 GTO 13
 22 LBL 03
 23 3
 24 GTO 13
 25 LBL 04
 26 4
 27 GTO 13
 28 LBL 05
 29 5
 30 GTO 13
 31 LBL 06
 32 6
 33 GTO 13
 34 LBL 07
 35 7
 36 GTO 13
 37 LBL 08
 38 8
 39 GTO 13
 40 LBL 09
 41 9
 42 LBL 13
 43 LBL D
 44 10
 45 +
 46 X<> 25
 47 RCL IND 25
 48 X<>Y
 49 X<> 25
 50 RDN
 51 LBL 14
 52 LBL E
 53 *
 54 -
 55 RTN
 56 LBL 15
 57 LBL a
 58 MRG
 59 PSE
 60 STOP
 61 ADV
 62 LBL 10
 63 LBL A
 64 STO 00
 65 STOP
 66 X<> 25
 67 24
 68 X<> 25
 69 XEQ 12
 70 STOP
 71 XEQ 12
 72 STOP
 73 XEQ 12
 74 STOP
 75 XEQ 12
 76 STOP
 77 XEQ 12
 78 STOP
 79 XEQ 12
 80 STOP
 81 STO 01
 82 STOP
 83 RCL 01
 84 RCL 24
 85 XEQ 14
 86 STO 00
 87 STOP
 88 RCL 01
 89 RCL 23
 90 XEQ 11
 91 STOP
 92 RCL 01
 93 RCL 22
 94 XEQ 11
 95 STOP
 96 RCL 01
 97 RCL 21
 98 XEQ 11
 99 STOP
100 RCL 01
101 RCL 20
102 XEQ 11
103 STOP
104 RCL 01
105 XEQ 09
106 XEQ 12
107 STOP
108 STO 02
109 STOP
110 RCL 02
111 RCL 24
112 XEQ 14
113 STO 01
114 STOP
115 RCL 02
116 RCL 23
117 XEQ 14
118 RCL 01
119 XEQ 08
120 STO 00
121 STOP
122 RCL 02
123 RCL 22
124 XEQ 14
125 RCL 01
126 XEQ 07
127 XEQ 12
128 STOP
129 RCL 02
130 RCL 21
131 XEQ 14
132 RCL 01
133 XEQ 06
134 XEQ 12
135 STOP
136 RCL 02
137 RCL 20
138 XEQ 14
139 RCL 01
140 XEQ 05
141 XEQ 12
142 STOP
143 RCL 02
144 XEQ 09
145 RCL 01
146 XEQ 04
147 XEQ 12
148 STOP
149 STO 03
150 STOP
151 RCL 03
152 RCL 24
153 XEQ 14
154 STO 02
155 STOP
156 RCL 03
157 RCL 23
158 XEQ 14
159 RCL 02
160 XEQ 08
161 STO 01
162 STOP
163 RCL 03
164 RCL 22
165 XEQ 14
166 RCL 02
167 XEQ 07
168 RCL 01
169 XEQ 03
170 STO 00
171 STOP
172 RCL 03
173 RCL 21
174 XEQ 14
175 RCL 02
176 XEQ 06
177 RCL 01
178 XEQ 02
179 XEQ 12
180 STOP
181 RCL 03
182 RCL 20
183 XEQ 14
184 RCL 02
185 XEQ 05
186 RCL 01
187 XEQ 01
188 XEQ 12
189 STOP
190 RCL 03
191 XEQ 09
192 RCL 02
193 XEQ 04
194 RCL 01
195 XEQ 00
196 XEQ 12
197 STOP
198 STO 04
199 STOP
200 RCL 04
201 RCL 24
202 XEQ 14
203 STO 03
204 STOP
205 RCL 04
206 RCL 23
207 XEQ 14
208 RCL 03
209 XEQ 08
210 STO 02
211 STOP
212 RCL 04
213 RCL 22
214 XEQ 14
215 RCL 03
216 XEQ 07
217 RCL 02
218 XEQ 03
219 STO 01
220 STOP
221 RCL 04
222 RCL 21
223 XEQ 14
224 RCL 03
225 XEQ 06
226 RCL 02
227 XEQ 02
228 RCL 01
229 GTO 15
230 GTO 67
231 END

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