Calculator

To use the calculator, tap and select Cogo / Calculator.

To perform a calculation from a numeric field:

1. Tap and select Calculator.

   If the numeric field contains a number, that number is automatically pasted into the calculator.

2. Enter the numbers and functions.
3. Tap to calculate the result.

4. Tap Accept.

   If you opened the calculator from a numeric field, the calculated result is pasted into that numeric field.

Tap Azimuth to open the Compute azimuth form. See Compute azimuth.

Tap Distance to open the Compute distance form. See Compute distance.

Tap V. Dist to open the Compute vertical distance form. Select the From point and the To point. To copy the calculated value to the calculator for use in other calculations, tap Accept.

Tap to change calculator options:

• Select units (degrees, mils, gons).
• Select Standard or RPN (Reverse Polish Notation) mode.
• Select Decimal places to select the number of decimal places to use.

Calculator functions are described below.

Symbol	Function
	Add
	Subtract
	Multiply
	Divide
	Change sign of number being entered
	Equals
	Pi
	Enter
	Show all values on the stack
	Back space
	Options Tap to set the angle method, calculator mode (Reverse Polish Notation (RPN) or Standard), and decimal place display.
	Raise Y to the power of X
	Square
	Square root
	Raise 10 to the power of X
	Enter exponent or change exponent sign
	Reciprocal
	Swap X with Y
	Sine
	Arc Sin
	Cosine
	Arc Cosine
	Tangent
	Arc Tangent
	Log base 10
	Switch Shift state
	Open parenthesis
	Close parenthesis
	Clear all
	Clear entry
	Memory functions
	Polar to rectangular coordinate conversion
	Rectangular to polar coordinate conversion
	Rotate stack down
	Rotate stack up
	Insert degrees, minutes, or seconds separator
	Subtract angles of the form DD.MMSSsss
	Add angles of the form DD.MMSSsss
	Convert from DD°MM'SS.sss or DD.MMSSsss to angle units
	Convert from current angle units to DD°MM'SS.sss