This program is Copyright © HP and is used here by permission. It was originally printed in the HP-67 Earth Sciences 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
LINE KEYS 01 LBL "SEISMO" 02 LBL 10 03 LBL A 04 STO 06 05 XEQ 11 06 STO 07 07 RDN 08 STO 08 09 XEQ 11 10 RCL 08 11 R^ 12 STO 08 13 RDN 14 RCL 07 15 R-P 16 RDN 17 RDN 18 R-P 19 X<>Y 20 RDN 21 * 22 RDN 23 + 24 R^ 25 CHS 26 P-R 27 RCL 05 28 RCL 01 29 * 30 RCL 02 31 * 32 RCL 03 33 * 34 RCL 04 35 * 36 4 37 * 38 RCL 06 39 X^2 40 / 41 - 42 X<>Y 43 R-P 44 1/X 45 RCL 06 46 / 47 STOP 48 LBL 00 49 X<>Y 50 STOP 51 GTO 00 52 LBL 11 53 LBL B 54 CLX 55 RCL 03 56 RCL 04 57 STO 03 58 RDN 59 STO 04 60 2 61 * 62 RCL 01 63 RCL 02 64 STO 01 65 RDN 66 STO 02 67 RCL 06 68 / 69 * 70 LASTX 71 X^2 72 1 73 - 74 RTN 75 LBL 12 76 LBL C 77 1/X 78 LBL 13 79 LBL D 80 PI 81 * 82 2 83 * 84 RTN 85 LBL 14 86 LBL E 87 LOG 88 20 89 * 90 RTN 91 STOP 92 END
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