same calculator app again before launching a different calculator app, Verify will still
be enabled.
To enable Verify
1. Press
, select the icon of the calculator app you want to launch, and
then press .
• Select a calculator app that can use Verify.
2. Press to display the TOOLS menu.
• Depending on the screen displayed by a calculator app, a menu may
not appear when you press .
3. Select [Verify ON], and then press .
• This returns to the screen displayed before you pressed . At this
time, an indicator appears at the top of the screen to indicate that
Verify is enabled.
To disable Verify
1. Press to display the TOOLS menu.
2. Select [Verify OFF], and then press .
• This returns to the screen displayed before you pressed , and the
indicator disappears from the top of the screen.
Note
• Verify is disabled whenever you perform any one of the following operations.
- Pressing
- Pressing (or ) to return to the HOME screen from the current calculator app
and then launching another calculator app
- Executing – [Reset] > [Settings & Data] or – [Reset] > [Initialize All]
Using Verify with the Calculate App
After enabling Verify in the Calculate app, you can determine if an
equation or inequality is true. "True" appears on the display if the equation
or inequality you input on the calculator is true, while "False" appears if it is
false.
Verify Sample Operation
Enable Verify in a Calculate app before performing the operation below.
For information about how to enable Verify, see "To enable Verify" (page
60).
60
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