Question: Let f ( I ) = if & E Q, - 12 if & ER Q, x is rational x is irrational Given any a

Let f ( I ) = if & E Q, -

$12 if & ER\\ Q, x is rational x is irrational Given$

Let f ( I ) = if & E Q, - 12 if & ER\\ Q, x is rational x is irrational Given any a E R and any n E N, the Archimedean Property shows that there exists a rational number In with Tn * a and a - -

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