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#1 2011-12-16 07:42:20

juantheron
Member
Registered: 2011-10-19
Posts: 312

continuity

If

; x is rational

and

;  x is irrational


then no. of values at which

is continuous is

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#2 2011-12-19 21:03:14

Dragonshade
Member
Registered: 2008-01-16
Posts: 147

Re: continuity

I'd say only one, that is at x=1

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