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APPENDIX
EL-9650 functions
Major- Sub- Minor- Name Description Example of use
category category category
MATRIX C OPE 10 row_m.p.( Multiplies a row of matrix row_m.p.(multiplied
then adds rows of matrices number,matrix
(multiplied number × row A + name,row number
row B → row B) A,added row B)
11 mat→list( Satisfies individual lists mat→list(list name
by elements from individual 1...,list name n),
columns of a matrix mat→list(line
number,list name),
12 list→mat( Satisfies a matrix with line list→mat(list or list
units by elements from name 1,...,matrix
individually specified lists name)
D MATH 1 det Executes calculation of a det matrix
matrix equation
2 trans Exchanges row and column trans matrix
(finds transposed matrix)
3 rowEF Returns the row-echelon rowEF matrix
form of a matrix
4 rrowEF Returns the reduced row- rrowEF matrix
echelon form of a matrix
E [ ] 1 [ Sets parentheses of a matrix
2 ] Closes parentheses of a
matrix
PRGM A EXEC Executes program
B EDIT Sets edit mode of program
EL-9650-Appendix (327-338) 8/1/00, 9:41 AM330