7 System Variable Table
: Possible
–: Not possible
Name
a
Sequence Variable
0
a
Sequence Variable
1
a
Sequence Variable
2
a
Coef
Regression Coefficient
ac
Seq
Sequence Graph Trace Variable
a
Recursion Expression Variable
n
a
Recursion Expression Variable
n
+1
a
n
Recursion Expression Variable
+2
a
n
Recursion Internal Variable
0
a
Recursion Internal Variable
n
1
a
Recursion Internal Variable
n
2
a
E
Sequence Expression
n
a
E
Recursion Internal Variable
n
0
Angle between Line of Vision and
angleθ
x
-axis of 3D Graph View Window Value
Angle between Line of Vision and
angleϕ
z
-axis of 3D Graph View Window Value
Latest Result Output by Main/eActivity
ans
Applications
a
n
Start
Sequence Variable
b
Sequence Variable
0
b
Sequence Variable
1
b
Sequence Variable
2
b
Coef
Regression Coefficient
bc
Seq
Sequence Graph Trace Variable
b
n
Recursion Expression Variable
b
Recursion Expression Variable
n
+1
b
Recursion Expression Variable
n
+2
b
Recursion Internal Variable
n
0
b
Recursion Internal Variable
n
1
b
Recursion Internal Variable
n
2
• Items in parentheses (( )) indicate limiting conditions of corresponding data type.
• Braces ({ }) indicate items that can be specified for elements.
α
-7-1
System Variable Table
<blank>: No default
Description
a
b
20060301
Input Delete
Data Type
–
EXPR (Real Number)
–
EXPR (Real Number)
–
EXPR (Real Number)
–
–
EXPR (Real Number)
–
–
EXPR (Real Number)
–
–
STR
STR
STR
–
–
EXPR (Real Number)
–
–
EXPR (Real Number)
–
–
EXPR (Real Number)
STR
–
–
EXPR (Real Number)
–
EXPR (Real Number)
–
EXPR (Real Number)
–
–
EXPR/LIST/MAT/STR
–
EXPR (Real Number)
–
EXPR (Real Number)
–
EXPR (Real Number)
–
EXPR (Real Number)
–
–
EXPR (Real Number)
–
–
EXPR (Real Number)
–
–
STR
STR
STR
–
–
EXPR (Real Number)
–
–
EXPR (Real Number)
–
–
EXPR (Real Number)
Default
0
0
0
20
70
0
0
0
0