HP (Hewlett-Packard) HP 33s Calculator User Manual


 
15–24 Mathematics Programs
File name 33s-English-Manual-040130-Publication(Edition 2).doc Page : 388
Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm
Program Lines:
(In RPN mode)
Description


Checksum and length: B9A7 81



Starts second–order solution routine.



Gets L.



Gets M.



Calculates and displays two roots.
Checksum and length: DE6F 12



Starts third–order solution routine.


Indicates cubic polynomial to be solved.



Solves for one real root and puts a
0
and a
1
for
second–order polynomial on stack.

Discards polynomial function value.



Solves remaining second–order polynomial and stores
roots.



Displays real root of cubic.



Displays remaining roots.
Checksum and length: 7A4B 33



Starts fifth–order solution routine.


Indicates fifth–order polynomial to be solved.



Solves for one real root and puts three synthetic
division coefficients for fourth–order polynomial on
stack.

Discards polynomial function value.



Stores coefficient.




Stores coefficient.




Stores coefficient.






Calculates a
3
.



Stores a
3
.



Displays real root of fifth–order polynomial.