grandes-ecoles 2017 QI.A.2

grandes-ecoles · France · centrale-maths2__pc Sequences and Series Recurrence Relations and Sequence Properties
Is the set $E^{c}$ a vector subspace of $\mathbb{R}^{\mathbb{N}}$?
Is the set $E^{c}$ a vector subspace of $\mathbb{R}^{\mathbb{N}}$?