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Let the function f be defined by f (x)...

Let the function f be defined by
`f (x) = |x-1| -1/2, 0 le x le 2, f (x +2 ) = f (x)` for all `x in R.`
Evaluate `(i) int _(0) ^(100) f (x) dx`
(ii) ` int _(0) ^(1)| f(2x ) |dx`

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