Common operator notation: Difference between revisions

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{{about|the concept of operator precedence|operator precedence parsing|operator-precedence parser}}
{{Unreferencedrefimprove|date=August 2009}}
In [[programming languages]], [[scientific calculator]]s and similar '''common operator notation''' or '''operator grammar''' is a way to define and analyse mathematical and other formal expressions. In this model a linear sequence of tokens are divided into two classes: [[operator (programming)|operator]]s and operands.