1 Overview of Calculator Operations

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This chapter describes the basic operation of your BA II PLUS™

PROFESSIONAL calculator, including how to:

• Turn on and turn off the calculator

• Select second functions

• Read the display and set calculator formats

• Clear the calculator and correct entry errors

• Perform math and memory operations

• Use the Last Answer feature

• Use worksheets

This chapter describes the basic operation of your BA II PLUS™

PROFESSIONAL calculator, including how to:

• Turn on and turn off the calculator

• Select second functions

• Read the display and set calculator formats

• Clear the calculator and correct entry errors

• Perform math and memory operations

• Use the Last Answer feature

• Use worksheets