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I'm a big fan of the "windowed mode", which essentially gives a display like Proof General. However, with a big proof context that doesn't fully fit on the screen, the focus is always on the *top* of …
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It is shown in Theorem 4.6 that 1571 is indeed equivalent to being an abelian group of exponent 2. This should then imply a specific list of additional laws, which we could enumerate and prove in Lea…
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Each call to `vidpf.eval_next()` updates the onehot proof as follows (excerpted from the spec):
```
# Compute and correct the node proof and update the onehot proof.
# Each update resembles a ste…
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## Introduction
I am a freelance Fullstack Solidity Developer, sometimes I trade in Defi.
I also talk about economics in general. (Not tied to crypto)
## Idea description
I have two ideas th…
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In the current version of the library, inversion on formulas is not working as expected. In some cases, for instance, `congruence` falls short of closing a goal `s = t` given the assumption `q → s = q…
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Prove that `real.pi` is irrational using [Niven's argument](https://projecteuclid.org/journals/bulletin-of-the-american-mathematical-society/volume-53/issue-6/A-simple-proof-that-pi-is-irrational/bams…
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In https://www.w3.org/TR/vc-data-integrity/#proofs the definition of `verficationMethod` says:
> **verificationMethod**
> A verification method is the means and information needed to verify the pr…
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Just wanted to ask if you considered using FST as the dictionary. It allows efficient fuzzy queries with levenshtein distance for spelling correction. Look ups are also quite fast, and it provides pre…
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In lectures I raised the question of showing that the collection of all subsets of the naturals that contained the infinite set {m,m+1,m+2,m+3,...} for some number m, was a filter.
The proof that t…
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### Summary
Issues #5253 and issue #5259 describe features to help guide Dafny programmers toward reducing brittleness in the verification of their code. This issue describes additional features that…
atomb updated
2 months ago