Mathematics, 23.11.2021 14:20 imthebestatcod

Under usual notations, if x and y belong to ε−neighborhoods of a and b respectively then x + y belongs to (a) ε−neighborhood of a + b (b) (2ε)−neighborhood of a + b (c) ε 2 −neighborhood of a + b (d) none of these

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Under usual notations, if x and y belong to ε−neighborhoods of a and b respectively then x + y belon...

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