Sharp EL-9900 operation manual Creating a list, Normal List Operations

Chapter 9: List Features

2. Creating a list

A list is a series of values enclosed by braces, and is treated as a single value in calculations or an equations.

The calculator has 6 storage areas for lists from L1 to L6.

You can edit or access lists by pressing @1to 6(numeric keys from 1 to 6).

Using @l(L_DATA) menus, you can store up to 10 sets (L_DATA 0 to L_DATA 9) of lists (L1 to L6) in a memory and recall any of the stored sets as re- quired.

Store a series of data 1, 3, 2, and 9 in the list L1, and 5, 4, 6, 3 in L2

Tips:

1.Press #Cto enter the calculation screen.

2.Press @{1 , 3 ,2 ,9 @

}

3.Press R@1.

4.Press Eto store the list in L1.

5.Press @{5 , 4 ,6 ,3 @

}R@2

Efor L2.

To view a specific list, press

@1to 6, then Eat the calculation screen.

3. Normal List Operations

•Lists can contain real and complex numbers.

•Lists can be used as values (or variables) in calculations or equations.

•Calculations between lists are also possible. (Both lists must contain the same number of elements.)

•The following examples use the L1 and L2 values stored in the previous section.

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