Executing this program produces the following result.

STo calculate a scalar multiplication (>Row)

Example 2 To calculate the product of Row 2 of the matrix in Example 1 and the scalar 4

The following is the syntax to use for this program.

>Row 4, A, 2=

Row

Matrix name

Multiplier

Mat A

STo calculate a scalar multiplication and add the results to another row (>Row+)

Example 3 To calculate the product of Row 2 of the matrix in Example 1 and the scalar 4, then add the result to row 3

The following is the syntax to use for this program. >Row+ 4, A, 2, 3=

Rows to be added

Row for which scalar multiplication is to be calculated

Matrix name

Multiplier

Mat A

STo add two rows (Row+)Example 4 To add Row 2 to Row 3 of the matrix in Example 1

The following is the syntax to use for this program.

Row+ A, 2, 3=

Row number to be added to

Row number to be added

Matrix name

Mat A

IUsing Graph Functions in a Program

You can incorporate graph functions into a program to draw complex graphs and to overlay graphs on top of each other. The following shows various types of syntax you need to use when programming with graph functions.

• V-Window

View Window –5, 5, 1, –5, 5, 1=

• Graph function input

Y = Type= ....................

Specifies graph type.

 

"X2 – 3" μ Y1*1=

 

 

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