Menu

Store/Recall Variables

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

Entering variables

  • To enter x variable, press ALPHA )(x)
To enter `x` variable
  • To enter y variables, press ALPHA S-D(y)
To enter `y` variable

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

9 SHIFT RCL(STO) )(x)

Assign `9` to `x` variable

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)

Keys: 2.5 SHIFT RCL(STO) 2nd r

Assign `2.5` to `r` variable Assign `2.5` to `r` variable Assign `2.5` to `r` variable

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

Calculate `x + 3` with `x=9`

View variable values

  • Open drawer menu
Open drawer menu
  • Tap Variable Values
Tap **Variable Values**
  • A Variable Values dialog is displayed
Variable Values dialog
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