The Museum of HP Calculators

Price Elasticity of Demand for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission. It was originally printed in the Business Stats 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 "DEMAND"
 02 SF 21
 03 XEQ 03
 04 STO 02
 05 XEQ 04
 06 STO 04
 07 LBL 00
 08 XEQ 03
 09 X<> 02
 10 STO 01
 11 XEQ 04
 12 X<> 04
 13 STO 03
 14 4
 15 STO 00
 16 LBL 01
 17 XEQ 02
 18 DSE 00
 19 GTO 01
 20 /
 21 CHS
 22 "Ed="
 23 ARCL X
 24 AVIEW
 25 GTO 00
 26 LBL 02
 27 RCL IND 00
 28 ENTER
 29 DSE 00
 30 RCL IND 00
 31 -
 32 X<>Y
 33 LASTX
 34 +
 35 /
 36 RTN
 37 LBL 03
 38 "PRICE=?"
 39 PROMPT
 40 RTN
 41 LBL 04
 42 "QUANTITY=?"
 43 PROMPT
 44 END

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