Metrohm tiamo 2.3 Patch 1 - Manual (Page 90)

2.4 Formula editor ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
74 ￭￭￭￭￭￭￭￭ tiamo 2.3 Patch 1
The parameter can be indicated either directly as a number or as a variable
of the type Number. If the parameter does not correspond to the expec-
ted type, it will automatically be converted to this. If this is not possible,
the result of this operation is given as invalid.
Examples
Log(10) = 1
Log('CV.AverageTemp') = Common logarithm of the value of the com-
mon variable CV.AverageTemp
2.4.4.5.4 Square root
Dialog window: Formula editor ▶ Operators/Functions
Syntax
y = Sqrt(number)
Gives the square root of the entered number. Alternative notation for y =
√ number or y =
2 √ number.
Parameters
Number
≥ 0
The parameter can be indicated either directly as a number or as a variable
of the type Number. If the parameter does not correspond to the expec-
ted type, it will automatically be converted to this. If this is not possible,
the result of this operation is given as invalid.
Examples
Sqrt(33) = 5.745
Sqrt('CV.AverageTemp') = Square root of the value of the common
variable CV.AverageTemp
2.4.4.5.5 Absolute value
Dialog window: Formula editor ▶ Operators/Functions
Syntax
y = Abs(number)
Gives the absolute value of the entered number, i.e. the value of the num-
ber irrespective of its sign.
Parameters
Number
The parameter can be indicated either directly as a number or as a variable
of the type Number. If the parameter does not correspond to the expec-
ted type, it will automatically be converted to this. If this is not possible,
the result of this operation is given as invalid.