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


 
Mathematics Programs
15–19
File name 33s-English-Manual-040130-Publication(Edition 2).doc Page : 388
Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm
Keys:
(In RPN mode)
Display: Description:
t
A

value
Starts input routine.
23
¥

value
Sets first coefficient, A, equal to
23.
8
¥

value
Sets B equal to 8.
4
¥

value
Sets C equal to 4.
15
¥

value
Sets D equal to 15.
.
.
.
.
.
.
Continues entry for
E through L.
14
¥


Returns to first coefficient entered.
t
I

Calculates the inverse and
displays the determinant.
t
M


Multiplies by column vector to
compute
X.
¥


Calculates and displays Y.
¥


Calculates and displays Z.
t
A


Begins review of the inverted
matrix.
¥


Displays next value.
¥


Displays next value.
¥


Displays next value.
¥


Displays next value.
¥


Displays next value.