Casio ALGEBRA FX 2.0 PLUS Function Manual page 27

Using the CAS (Computer Algebra System) Mode
u Prod
Function: Returns the product of the elements in a list.
Syntax: Prod List
The list must contain values or mathematical expressions only. Equations and inequalities
are not allowed.
○ ○ ○ ○ ○
Example To determine the product of the elements in list {2, 3, 4}
K1(LIST)b(CALC)h(Prod)!*( { )c,d,e
!/( } )w
u Cuml
Function: Returns the cumulative frequency of the elements in a list.
Syntax: Cuml List
The list must contain values or mathematical expressions only. Equations and inequalities
are not allowed.
○ ○ ○ ○ ○
Example To determine the cumulative frequency of the elements in list {1, 2, 3}
K1(LIST)b(CALC)i(Cuml)!*( { )b,c,d
!/( } )w
u Percent (%)
Function: Returns the percentage of each element in a list, the sum of which is assumed
to be 100.
Syntax: Percent List
The list must contain values or mathematical expressions only. Equations and inequalities
are not allowed.
○ ○ ○ ○ ○
Example To determine the percentage of each element in the list {1, 2, 3}
K1(LIST)b(CALC)j(%)!*( { )b,c,d
!/( } )w
7-1-26
20010102
24
{ 1, 3, 6 }
{ 50 100 {
50
3 , 3 ,