20010102
u
A
List
Function: Returns a list whose elements are the differences between the elements of
another list.
Syntax:
A
A
A
A
A
List List
The list must contain values or mathematical expressions only. Equations and inequalities
are not allowed.
○ ○ ○ ○ ○
Example
To generate a list whose elements are the differences between the
elements of list {1, 2, 4}
K
1
(LIST)
b
(CALC)
v
(
A
List)
!
*
( { )
b,c,e
!
/
( } )
w
{ 1, 2 }
u
StdDev
Function: Returns the sample standard deviation of the elements in a list.
Syntax: StdDev List
The list must contain values or mathematical expressions only. Equations and inequalities
are not allowed.
○ ○ ○ ○ ○
Example
To determine the sample standard deviation of the elements in list
{1, 2, 4}
K
1
(LIST)
b
(CALC)
l
(StdDev)
!
*
( { )
b,c,e
!
/
( } )
w
u
Variance (Vari)
Function: Returns the variance of the elements in a list.
Syntax: Variance List
The list must contain values or mathematical expressions only. Equations and inequalities
are not allowed.
○ ○ ○ ○ ○
Example
To determine the variance of the elements in list {1, 2, 4}
K
1
(LIST)
b
(CALC)
I
(Var
i
)
!
*
( { )
b,c,e
!
/
( } )
w
7-1-27
Using the CAS (Computer Algebra System) Mode
7
3
3
21
20011101
Summary of Contents for ALGEBRA FX 2.0 Plus
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