F-sigma delta set

steven2006

Let [tex]\{f_n\}[/tex] be a sequence of continuous functions defined on [tex]\mathbb{R}[/tex]. Show that the set of points where this sequence converges is an [tex]\mathcal{F_{\sigma\delta}}[/tex].

Any help is appreciated.

berkeman

What are your initial thoughts on how to solve this? You need to show some work in order for us to help you.

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steven2006	F-sigma delta set Tweet Let [tex]\{f_n\}[/tex] be a sequence of continuous functions defined on [tex]\mathbb{R}[/tex]. Show that the set of points where this sequence converges is an [tex]\mathcal{F_{\sigma\delta}}[/tex]. Any help is appreciated.

berkeman Mentor	What are your initial thoughts on how to solve this? You need to show some work in order for us to help you.