Let fx-x-x- x - R- Then f- 13-

Given, f(x) = x ndash; [x] For nbsp;13 nbsp;we know nbsp;13 nbsp;= 0 i.e nbsp; nbsp;f(x) = x ndash; [x] = x nbsp;= x nbsp; nbsp; nbsp ...

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Existence of Limit

Let fx=x-[x],...

Question

Let f(x) = x – [x], x ∈ R. Then f ' $(\frac{1}{3})$ =__________________.

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