Unary operators are well-formed formulas whenever B ( \ phi ) is well-formed.
2.
:: : : : : The article also states factorials, absolute value, power operations symbols are unary operators.
3.
There is a minus sign which is part of the number as in & ndash; 123, it is not a unary operator.
4.
The members of bit fields do not have addresses, and as such cannot be used with the address-of ( & ) unary operator.
5.
Analysis Services 2000 was considered an evolutionary release, since it was built on the same architecture as OLAP Services and was therefore unary operators, custom rollups, and cell calculations.
6.
The position of the operator with respect to its operands may be unary operators, with a few supporting more operands, such as the ? : operator in C, which is ternary.
7.
The ternary operator f ( x, y, z ) = \ lnot x is one such operator which is actually a unary operator applied to one input, and ignoring the other two inputs.
8.
However, in some programming languages and Microsoft Excel in particular, unary operators bind strongest, so in those cases " 5 ^ 2 is 25 but 0 " 5 ^ 2 is " 25.
9.
There is also the unary operator of negation as in-" x ", and the binary operation subtraction which also uses the minus sign as in " x "-" y ".
10.
There are prefix unary operators, such as unary minus-x, and postfix unary operators, such as post-increment x + +; and binary operations are infix, such as x + y or x = y.
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