Important Information ..............................................................
2
Sample Operations...................................................................
Initializing the Calculator .........................................................
Safety Precautions ...................................................................
Handling Precautions...............................................................
Removing the Hard Case .........................................................
3
Turning Power On and Off.......................................................
Adjusting Display Contrast .....................................................
Key Markings ............................................................................
Reading the Display .................................................................
4
Configuring the Calculator Setup ...........................................
Inputting Expressions and Values..........................................
5
Toggling Calculation Results ..................................................
8
Basic Calculations....................................................................
11
12
Calculation Ranges, Number of Digits, and Precision........
14
Errors.......................................................................................
15
Before Assuming Malfunction of the Calculator... ..............
16
Replacing the Battery.............................................................
17
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