Question

Recall that $\left(0, \frac{1}{n}\right) = \{x \in \mathbb{R} : 0 < x < \frac{1}{n}\}$. Prove that $\bigcap_{i=1}^{\infty} \left(0, \frac{1}{n}\right) = \emptyset$.

          Recall that $\left(0, \frac{1}{n}\right) = \{x \in \mathbb{R} : 0 < x < \frac{1}{n}\}$. Prove that $\bigcap_{i=1}^{\infty} \left(0, \frac{1}{n}\right) = \emptyset$.
        
Recall that (0, (1)/(n)) = {x ∈ℝ : 0 < x < (1)/(n)}. Prove that ⋂i=1^∞(0, (1)/(n)) = ∅.

Added by Ignacio J.

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Calculus: Early Transcendentals
Calculus: Early Transcendentals
James Stewart 8th Edition
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Recall that cap n_(i)=1^(infty )(0,(1)/(n))=(O)/() Recall that(0,)={x E R:0< x< I}. Prove that i=1
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Transcript

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00:01 Note that log y minus log x over y minus x and log y can be rewritten as the integral from 1 to y, 1 over t d t and log x can be rewritten as the integral from 1 to x 1 over t d t and this equals the integral of 1 over t from x 2 to 2...
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