In mathematics, an expression is a written arrangement of symbols following the context-dependent, syntactic conventions of mathematical notation. Symbols...

expression in Wiktionary, the free dictionary. Expression may refer to: Expression (linguistics), a word, phrase, or sentence Expression (mathematics)...

In mathematics, an algebraic expression is an expression built up from constants (usually, algebraic numbers) variables, and the basic algebraic operations:...

In mathematics, an expression or equation is in closed form if it is formed with constants, variables and a finite set of basic functions connected by...

Boolean expressions will contain at least one variable (X > 3), and often more (X > Y). Expression (computer science) Expression (mathematics) Boolean...

\neg } (NOT). Expression (mathematics) Term (logic) Context-free grammar Parse tree Abstract syntax tree Bruno R. Preiss (1998). "Expression Trees". Archived...

which operations to perform first in order to evaluate a given mathematical expression. These rules are formalized with a ranking of the operations. The...

mathematical objects and assembling them into expressions and formulas. Mathematical notation is widely used in mathematics, science, and engineering for representing...

in mathematical notation. Generally, such bracketing denotes some form of grouping: in evaluating an expression containing a bracketed sub-expression, the...

In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most...

word mathematics comes from the Ancient Greek word máthēma (μάθημα), meaning 'something learned, knowledge, mathematics', and the derived expression mathēmatikḗ...

In mathematics, an infinite expression is an expression in which some operators take an infinite number of arguments, or in which the nesting of the operators...

"Reasons". The expression "mathematical proof" is used by lay people to refer to using mathematical methods or arguing with mathematical objects, such...

In mathematics, value may refer to several, strongly related notions. In general, a mathematical value may be any definite mathematical object. In elementary...

In mathematical logic, propositional logic and predicate logic, a well-formed formula, abbreviated WFF or wff, often simply formula, is a finite sequence...

reuse. Regular expressions originated in 1951, when mathematician Stephen Cole Kleene described regular languages using his mathematical notation called...

development of algorithms and software for manipulating mathematical expressions and other mathematical objects. Although computer algebra could be considered...

In mathematics, the term undefined refers to a value, function, or other expression that cannot be assigned a meaning within a specific formal system....

In mathematics, an identity is an equality relating one mathematical expression A to another mathematical expression B, such that A and B (which might...

In mathematics, equality is a relationship between two quantities or expressions, stating that they have the same value, or represent the same mathematical...

Wiktionary, the free dictionary. Undefined may refer to: Undefined (mathematics), with several related meanings Indeterminate form, in calculus Undefined...

denoted as 00, is a mathematical expression that can take different values depending on the context. In certain areas of mathematics, such as combinatorics...

associated value may be changed Variable (mathematics), a symbol that represents a quantity in a mathematical expression, as used in many sciences Variable (research)...

function not bound to an identifier. Lambda expression in lambda calculus, a formal system in mathematical logic and computer science for expressing computation...

In mathematical logic, a ground term of a formal system is a term that does not contain any variables. Similarly, a ground formula is a formula that does...

formulas. Commonly encountered mathematical objects include numbers, expressions, shapes, functions, and sets. Mathematical objects can be very complex;...

Simplified may refer to: Simplification is the process of replacing a mathematical expression by an equivalent one that is simpler (usually shorter), according...

In mathematics, LHS is informal shorthand for the left-hand side of an equation. Similarly, RHS is the right-hand side. The two sides have the same value...

Zhegalkin polynomials and Positive Polarity (or Parity) Reed–Muller expressions (PPRM). ANF is a canonical form, which means that two logically equivalent...

science, a "let" expression associates a function definition with a restricted scope. The "let" expression may also be defined in mathematics, where it associates...