...make up the fraction. The denominator of an algebraic fraction $A/B$ is the expression $B$ (see [[Fraction|Fraction]]).
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The square root of the expression
The expression \eqref{*} itself is sometimes referred to as the mean-squared error or mean
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...equations" also occurs when the system in question is non-linear. By this expression one means a characteristic exponent of the system of equations in variation
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...about their values are called expressions. The first element of a list — an expression $ E $—
...of bound variables that denote the arguments of a function, and exp is the expression that computes the value of a function and contains $ x 1 \dots x n $
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...called the difference. Subtraction is denoted by $-$ (minus). Thus, in the expression
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An element directly following another element; more precisely, the expression "$b$ covers $a$ in the partially ordered set $(P,{<})$" means that $a < b
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...ce and $\mu$ is the mathematical expectation ($\mu$ must be positive). This expression is often used in its percentage form, viz., $V=100\sigma/\mu$ %. This defin
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A logical operation used in forming statements with the expression "for a certain x" ( "an x exists for which", "there exists an x such that
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More generally, an expression of the form $a^b$ is called a power (that of the form $x\to a^x$ a power fu
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The parameter $k$ which enters into the expression of the [[elliptic integral]] in Legendre normal form. For example, in the i
...\theta=k$ is called the modular angle. The modulus $k$ also enters into the expression of the [[Jacobi elliptic functions]], which arise from the inversion of ell
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...mal and minimal extensions]] of an operator defined by a given differential expression on the subspace of functions of compact support. The domains of definition
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The logical operation used for forming the expression "A and B" from two expressions $A$ and $B$. In formalized languages, the
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the expression $ y(m + 1)/y(m) $
The expression $ y (m +1 )/y (m) $
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...sgue space]] $L_p(E)$ with $0<p<1$, in which a quasi-norm is defined by the expression
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The expression
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and the latter is substituted in the expression for $ J( x) $,
The expression $ {J _ {1} } ( {x _ {0} } )( h) $,
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...point $(0,0)$ into a similar Euclidean $(u,v)$-plane. It is the coordinate expression of the bijection $\phi$ generated by the [[Bendixson sphere|Bendixson spher
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The problem of finding an asymptotic expression for
...numbers. Analogous to this problem is the problem of finding an asymptotic expression for
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A numerical factor in an algebraic expression, a known factor in front of a power of an unknown or a constant factor mult
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...is an operation that converts an expression in one logical language into an expression in another while preserving deductive properties. Immersion operations are
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