M1T

Display

(HP-41CX, Hewlett Packard 1983 and DM41X, SwissMicros 2020)
 

Overview
The M1T program can multiply 1st order polynomial terms, e.g.:
(x+2)(x+3) which is    x2 + 5x + 6.
(The mathematical calculations center, Quick Math, of Ben Langton can help to solve expressions.)
 

Examples
Please note that my default FIX 5 setting which can be replaced by your preferred number of decimals at line 53 or for program execution at line 46.

 

Program Listing
The listing of M1T is given below. The registers R00-Rxx are only used to store the calculated coefficients. The calculation itself is carried out by using the stack registers only in the loop around LBL04.

 

Registers, Labels and Flags

 

Downloads
PDF format of program M1T.
RAW/TXT format of program M1T (in zip file).
 

This program is copyright and is supplied without representation or warranty of any kind. The author assumes 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

© 1999-2020 by Auke Hoekstra

 
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