Last Updated:2025/11/24
Sentence

点x*における関数fの列連続性を確かめるには、任意の列x_nがx*に収束するとき、f(x_n)がf(x*)に収束することを示せば十分である。

Quizzes for review

To verify the sequential continuity of a function f at a point x*, it suffices to show that whenever a sequence x_n converges to x*, the sequence f(x_n) converges to f(x*).

See correct answer

To verify the sequential continuity of a function f at a point x*, it suffices to show that whenever a sequence x_n converges to x*, the sequence f(x_n) converges to f(x*).

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Related words

sequential continuity

Noun
uncountable
Japanese Meaning
関数が、収束する数列(xₙ → x)に対して、対応する数列 f(xₙ) が f(x) に収束する性質。 / 数学的解析において、数列の収束性を保持する連続性の概念。
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点x*における関数fの列連続性を確かめるには、任意の列x_nがx*に収束するとき、f(x_n)がf(x*)に収束することを示せば十分である。

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