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