164
RCL
Y
165
STO
F
166
RCL
Z
167
STO
H
168
9
169
STO
i
170
RCL
W
N02
STO
i
N03
RCL
J
N04
RCL
K
H05
RCL
L
N06
RCLx<i)
N87
XEQ
P
Stores F'.
Stores
H'.
Sets index value to point to last element of
matrix.
Recalls
value
of
determinant.
Bytes
and
Checksum: 105.0, E5C1
JOI
LBL
J This routine completes inverse by dividing
by determinant.
J02
STO-Ki)
Divides
element.
J03
DSE
i Decrements index value so that it points
closer
to
A.
J04
GTO
J Loops for next value.
J05
RTN
Returns to the calling program or to
PRGM
TOP.
Bytes
and
Checksum: 007.5, A354
M01
LBL
M This routine multiplies a column matrix
and
a 3 x 3
matrix.
M02
7 Sets index value to point to last element in
first
row.
M03
XEQ
N
M04
8 Sets index value to point to last element in
second
row.
1105
XEQ
N
M06
9 Sets index value to point to last element in
third
row.
Bytes
and
Checksum: 009.0, 0A85
NOl
LBL
N This routine calculates product of column
vector and row pointed to by index value.
Saves
index
value
in
i.
Recalls / from
column
matrix.
Recalls
K
from
column
matrix.
Recalls
L
from
column
vector.
Multiplies by last element in row.
Multiplies
by
second element in
row
and
adds.
186
12:
Mathematics
Programs
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