Casio CFX-9970G, Руководство пользователя

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404
u u u u u
To calculate a scalar product and add the results to another row
(
` ` ` ` `
Row+)
Example 3 To calculate the scalar product of Row 2 of the matrix in Example
1, multiplying by 4, and add the result to row 3
The following is the syntax to use for this program.
`
Row+ 4, A, 2, 3
Matrix name
Multiplier
Executing this program produces the following result.
(MAT Mode)
u u u u u
To 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
Matrix name
Executing this program produces the following result.
(MAT Mode)
k k k k k Using Graph Functions in a Program
P.112 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.
• View Window
View Window –5, 5, 1, –5, 5, 1 _
• Graph function input
Y = Type _ ..... Specifies graph type.
”X 2 – 3”
$
Y1 _
• Graph draw operation
DrawGraph
_
Example Program
1 ClrGraph
_
1
!W612
2
View Window –10, 10, 2, –120, 150, 50
_
2
!31J
21- 13
Using Calculator Functions in Programs