Casio ALGEBRA FX 2.0 PLUS Computer Algebra System and Tu Manual de usuario descargar pdf (Pagina 39)

20010102

u Swap

Function: Swaps two rows of a matrix.

Syntax: Swap Mat, row number 1, row number 2

Example To swap row 1 with row 2 of the following matrix

K2(MAT)e (ROW)b(Swap)!+( [ )!+( [ )

b,c!-( ] )!+( [ )d,e 34

!-( ] )!-( ] ),b,cw 12

u `Row

Function: Returns the scalar product of a row of a matrix.

Syntax: `Row( Exp, Mat, row number [ ) ]

Example To multiply row 1 of the matrix below by X

K2(MAT)e (ROW)c(`Row)v,!+( [ )

!+( [ )b,c!-( ] )!+( [ ) X2X

d,e!-( ] )!-( ] ),bw 34

u `Row+

Function: Calculates the scalar product of one row of a matrix and adds the result to

another row.

Syntax: `Row+( Exp, Mat, line number 1, line number 2 [ ) ]

Example To multiply row 1 of the matrix below by X, and add the result to row 2

K2(MAT)e (ROW)d(`Row+)v,!+( [ )

!+( [ )b,c!-( ] )!+( [ ) 12

d,e!-( ] )!-( ] ),b,cw X + 3 2X + 4

7-1-38

Using the CAS (Computer Algebra System) Mode

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 53 54

Sin comentarios

Casio ALGEBRA FX 2.0 PLUS Computer Algebra System and Tu Manual de usuario Pagina 39