Recent content by WWGD
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Graduate Skolem's Paradox (First Order Logic)
Is the LS constructive , in the sense of telling you how to construct lower- cardinality models to satisfy a set satisfied by models of higher cardinality?- WWGD
- Post #6
- Forum: Set Theory, Logic, Probability, Statistics
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Collection of Lame Jokes
After moving his companies to San Antonio, all of Musk's X's live in Texas.- WWGD
- Post #24,366
- Forum: Fun, Photos and Games
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Undergrad Trigonometry puzzle
" Tan que, I over ate"= " Thank you, I over ate". Now realized I forgot the context of going together to dinner.- WWGD
- Post #7
- Forum: General Math
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Undergrad Trigonometry puzzle
Ok, not originally mine: A message was encrypted as: $$\frac{sinq}{cosq}\times{\sqrt(\frac{-1}{64})}$$ What is the meaning of it? @berkeman , thanks for the edit.- WWGD
- Thread
- Replies: 6
- Forum: General Math
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Undergrad Tensors, tensor products
My take is that the Tensor product of Vector Spaces $$V, W$$ over the same field F, gives rise to a new Tensor Vector space , where every bilinear map on $$V \times W$$ into a base field(ring?) factors into a linear map from $$V \otimes W$$ into the same base ring/field.- WWGD
- Post #6
- Forum: General Math
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Undergrad Getting to the Heart of Entanglement and Locality in Plain English
Elliott Pearl ( Sp?) was at one point developing a philosophical foundation of causality.- WWGD
- Post #21
- Forum: Quantum Interpretations and Foundations
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High School Doing more work walking from the pole to the equator
More work compared to what?- WWGD
- Post #5
- Forum: Classical Physics
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Collection of Lame Jokes
Billy Joel to promote the latest "Akka" model from Cadillac, a trade in for his Chevy.- WWGD
- Post #24,357
- Forum: Fun, Photos and Games
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Undergrad Roulette system -- which optimization is better?
There was some one who modeled the roulette programmatically, entered the initial conditions and produced an educated guess. Can't remember the details, but they broke even. It was in the ( non- fiction) book " The Eudemonic Pie" The modeling device was kept hidden under a hat.- WWGD
- Post #14
- Forum: Set Theory, Logic, Probability, Statistics
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How useful is this if I want to begin programming?
It untimely depends on what uour goal is: In depth understanding, or just being able to program to solve problems.- WWGD
- Post #32
- Forum: AI and Computer Science
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Studying What math and physics do I need to learn before studying quantum mechanics?
I'd say a good book on Advanced Calculus , meant in a broader sense, i.e., including basic Linear Algebra ( Derivative as a matrix, locally- linear map), should give you all the Math you need to start . I remember Borden's book , but there are a few free such books online.- WWGD
- Post #9
- Forum: STEM Academic Advising
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Tool to mass download foldered data
BTW, you may have similar issues with scraping, if you don't limit your rate or fail to ask admin before.- WWGD
- Post #10
- Forum: AI and Computer Science
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Tool to mass download foldered data
Or permission from the admin to implement the method suggested by @jedishrfu and @pbuk- WWGD
- Post #8
- Forum: AI and Computer Science