The Museum of HP Calculators

Reynolds Number for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission. It was originally printed in the Chemical Engineering 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 "Re"
 02 ENG 03
 03 CF 00
 04 CLX
 05 "X"
 06 PROMPT
 07 X=0?
 08 XEQ b
 09 STO 08
 10 CLX
 11 "V"
 12 PROMPT
 13 X=0?
 14 XEQ b
 15 STO 07
 16 CLX
 17 "D"
 18 PROMPT
 19 X=0?
 20 XEQ b
 21 STO 04
 22 CLX
 23 "U"
 24 PROMPT
 25 X=0?
 26 XEQ a
 27 STO 05
 28 CLX
 29 "Re"
 30 PROMPT
 31 X=0?
 32 XEQ a
 33 STO 01
 34 RCL 05
 35 *
 36 RCL 08
 37 RCL 07
 38 *
 39 RCL 04
 40 *
 41 /
 42 FC? 00
 43 1/X
 44 CLA
 45 ARCL 00
 46 "="
 47 ARCL X
 48 AVIEW
 49 STOP
 50 LBL b
 51 SF 00
 52 LBL a
 53 ASTO 00
 54 1
 55 RTN
 56 END

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