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So like if you take a piece of silly putty and stretch it out, like pulling it up and down, the bit in the middle that isn't changed is sort of like an eigenvector or something. Please help me understand eigenvalues and eigenvectors and stuff. ---------------- |
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Jan 14, 2017 02:54
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It's all pretty much gibberish to me, but this gif made the most sense of all of them. Looks like the fancy math photoshop does when you transform an image to make it fit a new perspective / plane.
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Jan 14, 2017 06:56
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Is your girlfriend a mathemagician
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Jan 14, 2017 07:11
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No she's a ring theorist. The booty is a maximal ideal.
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Jan 14, 2017 07:18
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we should make this the linear algebra megathread this forum didn't know it needed |
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Jan 14, 2017 07:27
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joke_explainer posted:we should make this the linear algebra megathread this forum didn't know it needed You can do cool things with linear algebra like: 1. Making pictures bigger or smaller 2. Rotating and skewing pictures 3. 3D game stuff Uh anything else? ---------------- |
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Jan 14, 2017 07:37
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You can also use it to get college credits!
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Jan 14, 2017 08:15
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math is for nerds!
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Jan 14, 2017 09:23
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GODSPEED JOHN GLENN posted:math is for nerds! |
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Jan 14, 2017 09:34
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i am taking a class in this stuff and after my professor tells me ill come post all the answers at you
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Jan 14, 2017 10:33
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I dug up my linear algebra textbook from downstairs and dusted it off and turns out I don't remember any of this poo poo sorry, gently caress |
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Jan 14, 2017 10:38
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wow you got a book? all i got was some pieces of paper wrapped in cellophane, good thing i had my trusty 3 ring binder handy! e: the kitties help me keep focused in my studies 
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Jan 14, 2017 11:49
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Friends! Release the algebra from the shackles on linearity! It has done nothing to earn a cage. Together we can think outside the bun! Broaden your mind and let the impossible in.
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Jan 14, 2017 19:46
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if you know a lot of calc you probably don't even realize that a lot of linalg is built in to multivariate calc, i think?? |
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Jan 14, 2017 20:38
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I passed calculus and never looked back. No idea what happened to it. Some say that it is still on that same road driving incredibly slowly to this day.
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Jan 14, 2017 21:46
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I never once understood the math behind calculus. I get the concept, but I only passed by having a friend feed me answers. If I could have done it by dropping pebbles in a jar, I'd have been just fine.
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Jan 15, 2017 02:13
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| # ? Apr 29, 2024 13:36 |
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For some of the more sophisticated electrical stuff like figuring out how much current flows in a fault (like a power line breaking and contacting another power line) there is a bunch of trig, calculus, and linear algebra involved. 
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Jan 15, 2017 05:05
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