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Welcome to the world of graphing calculators.
Each step of the examples in
cated it as follows:
Press fh.
Whenever necessary, we’ve included samples of what your screen should look like. If you find that your screen doesn’t match the sample, you can restart from the beginning by pressing the “All Clear” button o.
TURNING POWER ON AND OFF
To turn power on, press o.
OFF
To turn power off, press !o.
Calculator power turns off automatically if you do not perform any operation within the Auto Power Off trigger time you specify. You can specify either six minutes or 60 minutes as the trigger time.
USING MODES
This calculator makes it easy to perform a wide range of calculations by simply selecting the appropriate mode. Before getting into actual calculations and operation examples, let’s take a look at how to navigate around the modes.
To select the RUN • MAT mode
1. Press mto display the Main Menu.
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