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  2. Limit (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Limit_(mathematics)

    It can be proven that there is an equivalent definition which makes manifest the connection between limits of sequences and limits of functions. [12] The equivalent definition is given as follows. First observe that for every sequence { x n } {\displaystyle \{x_{n}\}} in the domain of f {\displaystyle f} , there is an associated sequence { f ...

  3. Limit of a function - Wikipedia

    en.wikipedia.org/wiki/Limit_of_a_function

    The definition of limit given here does not depend on how (or whether) f is defined at p. Bartle [9] refers to this as a deleted limit, because it excludes the value of f at p. The corresponding non-deleted limit does depend on the value of f at p, if p is in the domain of f. Let : be a real-valued function.

  4. Approximate limit - Wikipedia

    en.wikipedia.org/wiki/Approximate_limit

    In mathematics, the approximate limit is a generalization of the ordinary limit for real-valued functions of several real variables.. A function f on has an approximate limit y at a point x if there exists a set F that has density 1 at the point such that if x n is a sequence in F that converges towards x then f(x n) converges towards y.

  5. Limit - Wikipedia

    en.wikipedia.org/wiki/Limit

    Limit of a function (ε,_δ)-definition of limit, formal definition of the mathematical notion of limit; Limit of a sequence; One-sided limit, either of the two limits of a function as a specified point is approached from below or from above; Limit inferior and limit superior; Limit of a net; Limit point, in topological spaces; Limit (category ...

  6. List of limits - Wikipedia

    en.wikipedia.org/wiki/List_of_limits

    This is a list of limits for common functions such as elementary functions. In this article, the terms a, b and c are constants with respect to x.

  7. Asymptotic analysis - Wikipedia

    en.wikipedia.org/wiki/Asymptotic_analysis

    The same notation is also used for other ways of passing to a limit: e.g. x → 0, x ↓ 0, | x | → 0. The way of passing to the limit is often not stated explicitly, if it is clear from the context. Although the above definition is common in the literature, it is problematic if g(x) is zero infinitely often as x goes to the limiting value ...

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  9. Approximation - Wikipedia

    en.wikipedia.org/wiki/Approximation

    If a more precise solution is desired, another iteration is then performed, using the positions and motions of the planets as identified in the first iteration, but adding a first-order gravity interaction from each planet on the others. This process may be repeated until a satisfactorily precise solution is obtained.