HP -32S Owner's Manual page 189

N08 XEQ P
N09 23
N10 STO+ i
Nil R+
N12 STO<i>
N13 VIEW<i)
N14 RTN
Bytes and Checksum:
P01 LBL P
P02 xOy
P03 DSE i
P04 DSE i
P05 DSE i
P06 RCLx<i)
P07 +
P08 RTN
Bytes and Checksum:
D01 LBL D
D02 RCL fl
D03 RCLx E
D04 RCLx I
D05 RCL D
D06 RCLx H
D07 RCLx C
D08 +
D09 RCL G
D10 RCLx F
DU RCLx B
D12 +
D13 RCL G
D14 RCLx E
D15 RCLx C
D16 -
Multiplies by third element in row and
adds.
Sets index value to display X, Y, or Z based
on input row.
Gets result back.
Stores result.
Displays result.
Returns to the calling program or to
PRGM TOP.
021.0, BBBF
This routine multiplies and adds values
within a row.
Gets next column value.
Sets index value to point to next row value.
Multiplies column value by row value.
Adds product to previous sum.
Returns to the calling program.
012.0, 520E
This routine calculates the determinant.
Calculates Ax Ex I.
Calculates (AxExI) + (DxHxQ.
Calculates (AxExI) + (DxHxQ +
(GxFxB).
(AxExI) + (DxHxQ + (GxFxB)
(GxExQ.
12: Mathematics Programs 187