Meaning of radius of convergence | Babel Free

Noun CEFR C1

Definitions

for a power series ∑ₙ₌₀ ᪲c_n(z-a)ⁿ, the unique number R=[0,∞] such that the sum is convergent for |z-a|R

Dansk konvergensradius

Español radio de convergencia

Suomi suppenemissäde

Français rayon de convergence

Italiano raggio di convergenza

Português raio de convergência

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This word is part of the CEFR C1 vocabulary — advanced level.

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