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FactChecker's latest activity
FactChecker
reacted to
Baluncore's post
in the thread
Is Quantum Computing Hype?
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There will always be some group, invested in the past, who will squeeze more out of the old technology, when threatened by the hype of a...
Jul 1, 2025
FactChecker
replied to the thread
Is Quantum Computing Hype?
.
Quantum computers will be spectacularly good at some problems (like breaking passwords) that will effect everyone, but most things will...
Jul 1, 2025
FactChecker
replied to the thread
Ubuntu slow for compute-intensive applications?
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I agree.
Jul 1, 2025
FactChecker
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jack action's post
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Ubuntu slow for compute-intensive applications?
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I'm comparing two setups with GUI. I have a Ryzen 3 processor with 16 GiB of RAM; it should be plenty. I even have 4 GiB of Swap, and I...
Jul 1, 2025
FactChecker
replied to the thread
Limit of piecewise function using epsilon delta
.
For two-sided continuity, the limits must be equal. On each side, that delta and any smaller, strictly positive, delta will do. So the...
Jul 1, 2025
FactChecker
replied to the thread
Ubuntu slow for compute-intensive applications?
.
Does your computer have enough RAM memory for the larger OS?
Jul 1, 2025
FactChecker
replied to the thread
Limit of piecewise function using epsilon delta
.
You are done. You have proved that ##\delta \gt 0## exists which satisfies the requirement. You accidentally dropped the absolute...
Jul 1, 2025
FactChecker
reacted to
PeroK's post
in the thread
Limit of piecewise function using epsilon delta
with
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In this case, you might be able to calculate which one is the minimum. In general, however, you just need to show that such a delta...
Jun 30, 2025
FactChecker
replied to the thread
Limit of piecewise function using epsilon delta
.
No. You only need to prove that there exists a positive delta that satisfies the requirements. You don't need to say anything more about...
Jun 30, 2025
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