OR logical operator

VBA operators include the arithmetic operators (+, -,, /, the text concatenation operator ( ), the comparison operators (=, <, >, <=, >=, <>) and the Boolean or logical operators, which are discussed later. 

To learn how to count with bits and how to perform arithmetic or logical operations in a computer... 

Functional unit that can perform substantial computations, including numerous arithmetic operations, or logic operations, without human intervention during a run. 

ANN = artificial neural networks CP ANN = counterpropagation artificial neural networks EBP ANN = error-back-propagation artificial neural network XOR = exclusive-or logical operation. 

NOR negative OR (logic operator) RE rare earth (metal)... 

Simple Simple voices are primitive computations that do not involve other operations, i.e. arithmetic or logic operations and message passing commands. 

The result of a logical expression is either True or False (these are two VBA keywords ). Boolean expressions are composed of comparative sub-expressions and/ or logical operators. Comparative operators are <, <=,>,>=,=,<> and the logical operators are And, Or, and Not (these are VBA keywords). Here are a few examples ... 

IF(e)st—Logical if, where e is a logical expression (see Table 1-26 for relational and logical operators) and st is any executable statement except DO, IF, ELSEIF, ENDIF, or END. For example,... 

Any computation, whether performed by a slide rule, computer work station or brain, is inherently a physical process, and as such is therefore subject to whatever laws and limitations apply to physical systems in general. It is a natural question to ask, then, whether there exists a fundamental therniodynamic limit to computation i.e, whether there is a rniiiimuin amount of energy that is required to perform a given logical operation ... 

The reason why we find it possible to construct, say, electronic calculators, and indeed why we can perform mental arilhinelie, cannot be found in mathematics or logic. The reason is that the laws of physics happen to permit the existence of physical models for the operations of arithmetic such as addition, subtraction and multiplication. If they did not, these familiar operations would be non-computablo functions. ... 

The state w, f>s is an eigenstate of N with eigenvalue N, and N is called the total population operator. Because the vector , Os is a function of the time, it is necessary to specify the time at which the creation or annihilation operators are applied, and in some discussions it may be advisable to indicate the time explicitly in the symbol for the operator. For our present discussion it will be sufficient to keep this time dependence in mind. In an expression such as Eq. (8-109), all the creation operators are applied at the same time, and since they all commute, this presents no logical problem. The order of the operators in the definition Eq. (8-107) is important however the opposite order produces a different operator ... 

Nevertheless, SET devices, as they can build up with chemically tailored building blocks, control the motion of just a few electrons instead of several hundred or thousand ones. Since power consumption is roughly proportional to the number of electrons transferred from a voltage source to the ground in logic operations, SET devices may reduce the power consumption drastically [85]. 

Although the ES can be constructed using rules with only one action and one condition, rules need not be restricted to a single condition or action. They may contain several parts joined by logical operators, such as AND, OR, and NOT, so that the conclusions depend on more than one premise or test. 

Now we step towards logic operations, which require more than one input The AND operation has a significance that stretches beyond electronics or chemistry. It is the AND logic operation among... 

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