This program is Copyright © HP and is used here by permission. It was originally printed in the HP-67 Photo Dark Room 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
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LINE KEYS 01 LBL "CIBACH" 02 LBL 10 03 LBL A 04 7DSP0 05 LOG 06 STO 01 07 XEQ 14 08 RCL 08 09 STO 03 10 RCL 07 11 STO 02 12 STOP 13 RCL 03 14 STOP 15 LBL 11 16 LBL B 17 1.279 18 * 19 RCL 01 20 + 21 STO 01 22 10^X 23 RTN 24 LBL 12 25 LBL C 26 XEQ 14 27 RCL 07 28 RCL 02 29 - 30 RTN 31 LBL 13 32 LBL D 33 RCL 08 34 RCL 03 35 - 36 RTN 37 LBL 14 38 LBL E 39 6.4- 40 ENTER 41 15 42 RCL 01 43 * 44 + 45 RCL 01 46 ENTER 47 * 48 3 49 * 50 - 51 STO 07 52 1.12 53 ENTER 54 1.08 55 RCL 01 56 * 57 + 58 RCL 01 59 ENTER 60 * 61 7.2 62 * 63 - 64 STO 08 65 1.48 66 RCL 01 67 X<=Y? 68 RTN 69 RCL 01 70 20 71 * 72 CHS 73 16.5 74 + 75 STO 08 76 RTN 77 STOP 78 END
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