Answer Happy • 1. (40 pts) Let U CR be an open. Show that U=ÙI ÚL i=1 where I; = (ai,bi), i EN (ai bi, di, bi € RU{-00, }) and I, nl, =

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1. (40 pts) Let U CR be an open. Show that U=ÙI ÚL i=1 where I; = (ai,bi), i EN (ai bi, di, bi € RU{-00, }) and I, nl, =

Posted: Thu May 12, 2022 8:44 am

by answerhappygod

: 1 40 Pts Let U Cr Be An Open Show That U Ui Ul I 1 Where I Ai Bi I En Ai Bi Di Bi Ru 00 And I Nl 1 (8.63 KiB) Viewed 18 times

1. (40 pts) Let U CR be an open. Show that U=ÙI ÚL i=1 where I; = (ai,bi), i EN (ai bi, di, bi € RU{-00, }) and I, nl, = 0 if i #j.