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>> No.10119358 [View]
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10119358

>>10119344
Jesus fucking Christ anon what is this.
>g(x) is defined for all x, y belongs to R
Remove the y.
Trivialize the whole thing to g:R ->X for some X contained in X, and claim that f: X-> R is bounded since f:R->R is.
b)>every function defined for every x in a closed interval is bounded
That's wrong. You can't prove wrong things.

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