HP 33S - Page 239

Mathematics Programs
15–19
File name 33s-E-Manual-1008-Publication(1st).doc Page : 386
Printed Date : 2003/10/8 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.