Store/Recall Variables

CalcES supports assigning value to a variable and recall a variable. These variables can be used with other calculation.

Entering variables

1. To enter x variable, press ALPHA ) (x)

   

2. To enter y variables, press ALPHA S<->D (y)

   

Assign value to variable

1. Enter a value

2. Press SHIFT RCL (STO) followed by a variable name

Example 1: Assign `9` to `x` variable

Press 9 SHIFT RCL (STO) ) (x)

Watch the video for more details:

Example 2: Assign `2.5` to `r` variable

r variable is localed on extended keyboard (press 2nd key to open)

Press keys: 2 . 5 to input 2.5

Then press keys: SHIFT RCL (STO) 2nd r

Watch the video for more details:

Recall variables

After assigned value to a variable, press ALPHA followed a variable name to insert to current editor.

Example

Calculate x+3 with x=9

View variable values

1. Open drawer menu

   

2. Tap Variable Values

   

3. A Variable Values dialog is displayed