Select Sto to store a number in one of ten memory slots. Select Rcl to recall a stored number.
Select Con to access a list of mathematical constants such as Avogadro’s number or the speed of light.
•Logic: Hexadecimal characters in keypad, plus logic functions such as and, not, or and xor. In place of Float/Degrees (see below), this view includes options for class (bin, oct, SDec, UDec, hex) and bits (8, 16, 32).
•Statistics: Statistical functions such as sum, factorial, and random number generator.
•Weight/Temp: Weight and temperature conversions for metric and English values.
•Length: Length conversions for metric and English values.
•Area: Area conversions for metric, traditional, and English values.
•Volume: Volume conversions for metric and English values.
4.Enter an integer for the number of decimal places to display.
5.Open the menus 
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6.Select Pref, and then select the decimal display format: Float, Fixed x), Sci (x), or Eng (x).
7.Open the menus 
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8.Select Pref, and then select the number display format: degrees, radians, or grads.