wolfram alpha sona

Wolfram Alpha or something, idk I don't cheat on my assignments

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girls (gn) in stem who dont rly belong in stem but are chasing the bag and making it work . kind of

you thought yoga was easy uh?

The first thing to explain is that what ChatGPT is always fundamentally trying to do is to produce a “reasonable continuation” of whatever text it’s got so far, where by “reasonable” we mean “what one might expect someone to write after seeing what people have written on billions of webpages, etc.”

So let’s say we’ve got the text “The best thing about AI is its ability to”. Imagine scanning billions of pages of human-written text (say on the web and in digitized books) and finding all instances of this text—then seeing what word comes next what fraction of the time. ChatGPT effectively does something like this, except that (as I’ll explain) it doesn’t look at literal text; it looks for things that in a certain sense “match in meaning”. But the end result is that it produces a ranked list of words that might follow, together with “probabilities”: 

And the remarkable thing is that when ChatGPT does something like write an essay what it’s essentially doing is just asking over and over again “given the text so far, what should the next word be?”—and each time adding a word. (More precisely, as I’ll explain, it’s adding a “token”, which could be just a part of a word, which is why it can sometimes “make up new words”.) 

But, OK, at each step it gets a list of words with probabilities. But which one should it actually pick to add to the essay (or whatever) that it’s writing? One might think it should be the “highest-ranked” word (i.e. the one to which the highest “probability” was assigned). But this is where a bit of voodoo begins to creep in. Because for some reason—that maybe one day we’ll have a scientific-style understanding of—if we always pick the highest-ranked word, we’ll typically get a very “flat” essay, that never seems to “show any creativity” (and even sometimes repeats word for word). But if sometimes (at random) we pick lower-ranked words, we get a “more interesting” essay.

spacetime simulation

… or wriggly magic worm c:

Quick 'n' Dirty Big O calculation

So, you're writing code, you have a bunch of loops, and you want to check the actual Big O scale of your code? It turns out you can get Wolfram Alpha to do it for you!

the trick is to build a bunch of nested sums in Wolfram Alpha, and set the conditions of each sum to the end conditions of each loop, and then just sum 1.

Okay, that sounds a bit complicated, but you do it like this:

Or like this if you prefer:

This will actually give you the precise number of loops your code will go through with those loop settings, in terms of the variables you care about. In this case, my code loops come to O(n^3), which is kinda obvious if you look at it, because all the loops ultimately calculate themselves based on the starting n

Now, there are limits to how this works - If you make the conditions too complicated Wolfram won't be able to run it. But if you just want to check the scale of your code, this works pretty damn well as a first approximation!

My answer on Graphic Design Stack Exchange has been accepted by the asking person!

“How to find translucent colour from the background colour and fused colour?”

had a dog in named Aleiou and it reminded me of... her

Anúncio revolucionário da OpenAI: Plugins para Chat GPT

O anúncio de plugins para o Chat GPT é um desenvolvimento inovador que abre um mundo de possibilidades para os usuários. A capacidade de fazer upload de imagens, vídeos, áudio e arquivos CSV permite que os usuários alavanquem o Chat GPT para uma vasta...

A OpenAI fez um anúncio sem precedentes que tem o potencial de revolucionar a forma como as pessoas usam o Chat GPT. Eles apresentaram um sistema de suporte para plugins que podem significativamente aumentar a funcionalidade do Chat GPT. Agora, os usuários podem conectar o Chat GPT aos seus websites e fazer upload de vários tipos de arquivos, como imagens, vídeos, áudios e arquivos CSV, por meio…

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ریاضی کے استاد کے لیے کون سے ٹولز، تکنیک، ویب سائٹس، موبائل ایپلیکیشنز اور سافٹ ویئرز مددگار ہیں؟

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ریاضی کے اساتذہ سبق کی منصوبہ بندی، تشخیص، اور طالب علم کی مصروفیت میں مدد کے لیے مختلف ٹولز، تکنیک، ویب سائٹس، موبائل ایپلیکیشنز، اور سافٹ ویئر سے فائدہ اٹھا سکتے ہیں۔ یہاں چند مثالیں ہیں: اوزار: جیومیٹر کا اسکیچ پیڈ: جیومیٹری کا ایک متحرک سافٹ ویئر جو اساتذہ کو انٹرایکٹو ڈایاگرام، اینیمیشنز اور سمیلیشنز بنانے کی اجازت دیتا ہے۔گرافنگ کیلکولیٹر: گراف اور افعال کی منصوبہ بندی اور تجزیہ کرنے کے…

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