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You are currently reading a thread in /sci/ - Science & Math

Thread replies: 23
Thread images: 3
File: p.png (1021 KB, 875x659) Image search: [iqdb] [SauceNao] [Google]
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Post your proofs and shit on other's proofs.

Only rule: No QED = DON'T POST

Just got to the part of my linear algebra book (p.240 and beyond) where they finally define matrix multiplication as composition of linear maps and there are a bunch of short matrix algebra proofs as problems left for the reader. Enjoy my basic logic process.
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>proof
>words
you're doing it fucking wrong m8

nice retard-tier handwriting by the way
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>>7807122
Not a very rigorous proof you have there, induction is probably the way to go here
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>>7807122
Go back to pencils, kid. You've proven you aren't ready for pens yet.
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>>7807122

Dude I can't even shit on your proof because the image resolution and your handwriting is too much shit already. Post a clear photo and I'll bother to read it. Until then, no thanks!
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>>7807122
holy shit you write worse than I do when I write something I know I will never read again lol
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>>7807227
>>7807179
>>7807178
>>7807152

Fuck you, I got shaky hands. Check your still-hand privilege, you shitlords.
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>>7807122
I hate it when people put "qed" under their proves.
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>>7807263
*proofs
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>>7807263
>>7807263
This, so much. The most you need, and the only thing that any real piece of mathematical text uses, is [math]\square[/math].
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>>7807330
Use blacksquare [math] \blacksquare [/math]
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>proof thread
>1 babby tier proof
>10 comments
>9 comments on calligraphy

/sci/ in a nutshell
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>>7807263
>I hate it when people put "qed" under their proves.
Why? Because it's no longer the fashionable notation for signaling end-of-proof?
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>>7807356
You're white balance are wrong
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>>7807356
>J wst loolc at his hmdwnting.
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>>7807345
It's pretentious as fuck.
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>>7807398
I always write out the whole "quod erat demonstrandum". Hate me.
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>>7807519
>He writes in Latin
>Not Ancient Greek

What a pleb.
>>
[math]
{EXP}_{n}(x)= \begin{cases} 0, & \mbox{if } n\mbox{ is n \leq |x|} \\ 3n+1, & \mbox{if } n\mbox{ is n > |x|} \end{cases}
[/math]
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>>7807527
Greeks were meme mathematicians. Indians were superior.
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>>7807122
>which by simple observations

:^)
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>>7807674
Well, if you were to evaluate H to the power of p+q, in terms of linear transformations, you would be doing h p + q times.

I proved that if you get the composition of the map h to the power of p and the map h to the power q, what you get is the map h p + q times.
Thread replies: 23
Thread images: 3
Thread DB ID: 461483



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