HP-32S


HP-32S

The HP-32S was a programmable RPN Scientific Calculator introduced by Hewlett-Packard in 1988. A model was built in 1987 by HEWLETT-PACKARD COMPANY in USA and discontinued in 1991. It continued the tradition of the HP-15C programmable RPN Scientific Calculator. But some functions of the HP-15C were omitted and some were reduced in functionality, so to some extent it's more correct to say that the HP-32S rather expanded on the HP-34C. It supported complex math, statistics, probability, etc.

HP-32SII

The HP-32SII added algebraic math, fractions and a second shift key. This was introduced in 1991 and discontinued in 2002.

Sample Program

; This is an HP-32Sii version of the Euclidean algorithm
; to find the greatest common divisor.
; You run this by putting the two numbers for
; which you want to find the GCD and pressing "XEQ E"
E01 LBL E
E02 STO A
F01 LBL F
F02 ÷
F03 FP
F04 RCL A
F05 x
F06 1
F07 x>y?
F08 GTO G
F09 R
F10 PSE
F11 x<>A
F12 RCL A
F13 GTO F
G01 LBL G
G02 RCL A
G03 RTN