8-6-2

Using Calculator Functions in Programs

uTo 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

Executing this program produces the following result.

uTo 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

Executing this program produces the following result.

20050401