HP 33s User Manual page 238

Program Lines:
(In RPN mode)
  
 
Checksum and length: DA21 54
  
  
  
  
  
 
  
  
 
  
  
 
 
 
Checksum and length: DFF4 54
  
 
  
  
  
 
 
 
Checksum and length: 7F00 24
  
  
15–16
Mathematics Programs
row.
Sets index value to point to last element in third row.
This routine calculates product of column vector and
row pointed to by index value.
Saves index value in i .
Recalls J from column vector.
Recalls K from column vector.
Recalls L from column vector.
Multiplies by last element in row.
Multiplies by second element in row and adds.
Multiplies by first 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   .
This routine multiples and adds values within a row.
Gets next column value.
Sets index value to point to next row value.
Multiples column value by row value.
Adds product to previous sum.
Returns to the calling program.
This routine calculates the determinant.
Description