HEIDENHAIN TNC 620 (340 56x-01) - Manual (Page 111)

HEIDENHAIN TNC 620 111
4.8 Int
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ed P
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et Calculat
or
4.8 Integrated Pocket Calculator
Operation
The TNC features an integrated pocket calculator with the basic
mathematical functions.
 Use the CALC key to show and hide the on-line pocket calculator.
 Use soft keys to enter the functions.
Function Shortcut (Soft Key)
Addition +
Subtraction –
Multiplication *
Division /
Parenthetic calculations ( )
Arc cosine ARC
Sine SIN
Cosine COS
Tangent TAN
Powers of values X^Y
Square root SQRT
Inversion 1/x
pi (3.14159265359) PI
Add value to buffer memory M+
Save the value to buffer memory MS
Recall from buffer memory MR
Delete buffer memory contents MC
Natural logarithm LN
Logarithm LOG
Exponential function e^x
Check algebraic sign SGN
Form the absolute value ABS
Truncate decimal places INT
Truncate integers FRAC