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jeff76

HN member
Joined
Fri, Dec 21, 2018, 12:15 PM UTC
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19 items

About jeff76

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Recent public activity

  1. comment
  2. comment
    Comment #19249628

    The way you were arguing makes it sound like you are against beginners having access to solutions, or that you completely misunderstood my initial argument. I am not arguing about …

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    Comment #19249183

    Think you missed my entire point of including solutions for the beginner, i.e., someone that lacks math maturity and the reasoning of how easily such a person could fool themselves…

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    Comment #19249176

    Yes, which is why you include "several proofs of this could include..."

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    Comment #19248737

    Disagree. Some proofs are very straightforward and standard. Those are easily checkable with a solution guide.

  6. comment
    Comment #19246573

    The issue isn’t just that the person can’t write a valid proof, but that the person thinks they have a valid proof, but it is actually invalid and they don’t have feedback to know …

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    Comment #19246557

    When you’re doing basic proofs, showing solutions are often simple enough for unconfused verification. There are often standard ways to go about proofs, solutions could provide tho…

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    Comment #19246085

    The point isn’t we need to do formal verification to test correctness. It’s that you probably wouldn’t write a program first pass and assume it is but free. So, why would you assum…

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    Comment #19246069

    I disagree with the notion that if you question your solution then your solution isn’t correct. A beginner could easily fool herself onto thinking she has correct understanding, bu…

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    Comment #19245515

    Any books in: Introduction to proofs, Abstract algebra, Topology, Linear algebra

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    Comment #19244892

    I understand but sometimes there are books targeted for the “self-learner” that provide 0 solutions and are the type of books that save off major theorems to be proven in the exerc…

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    Comment #19244783

    I don’t understand why people recommend books like “a programmers introduction to mathematics”. They’re advertised as books for “programmers” or people that know little math, yet t…

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    Comment #19179090

    Any books on how to do proofs, that also includes solutions?

  15. story
    Ask HN: What are Type Theory beginner resources?

    What are beginner type theory resources online that do not assume advance programming and math knowledge? What are truly beginner type theory resources?

  16. comment
    Comment #18803354

    This answer makes sense. I suppose my question is more along the lines of, if someone is specializing in deep learning in a PhD program then shouldn’t they at the very least be abl…

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    Comment #18800159

    Great reply. My question based on this comment, >My advice is assuming you’d like to be a person that trains/deploys ML models to solve problems in industry. This is much different…

  18. comment
    Comment #18733038

    This is interesting. What are the prerequisites to understand Univalent Foundations and how active is it?

  19. comment
    Comment #18732887

    This brings up a question I have. Is there a way we can code up proofs in a computer language and have it checked for correctness? If so, how? What resources can I follow up on? Ca…