please don't die please don't die aaaaagh
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What proofs?
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Almost all of them. They almost all use summations symbolically.
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Could you define "proof?"
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I don't follow. Are there multiple kinds?
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I never did any proofs in LinAlg, or at the very least, we didn't call them proofs.
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One of the simpler examples was proving that Tr(A+B)=Tr(A)+Tr(B). We've also had to show that a matrix A (first row a, b, second row c, d) is equivalent to I2 if and only if ad-bc=/=0
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That's really lame. Most of these are already theorems; there's no point in proving them.
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It sucks because I just naturally suck at proofs too.
I didn't get the new Omega Shenron card. :(
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Now I'm missing two cards from the god tier ranking. Really bums me out.
This was a day of unprecedented inactivity for me and I deeply apologise.
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Don't do that, daggumit.
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?
<Snipped quote by whizzball1>
You know, I really would rather not die. That sounds like a great idea to me; I'm glad you decided to come and convince me that killing myself wouldn't just be something fun to do this week. Thank you, mighty Ma'at, deliverer of good ideas.
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...
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Yes! Why else??
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Organized crime.