/sci/ - Science & Math » Thread #13764570

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Anonymous Mon 18 Oct 18:15:27 2021 No.13764570 View Reply Original Report

Quoted By: >>13764614 >>13764615 >>13764641

How do we fix this

Anonymous

Anonymous Mon 18 Oct 2021 18:19:15 No.13764588 Report

Quoted By: >>13764591

>he thinks evolution is real, unironically
you're part of the problem

Anonymous

Anonymous Mon 18 Oct 2021 18:20:38 No.13764591 Report

Quoted By: >>13764663

>>13764588
>>he thinks evolution is real, unironically
Butthurt Americalorie replying this fast, lel.

Anonymous

Anonymous Mon 18 Oct 2021 18:25:12 No.13764614 Report

Quoted By: >>13764621

>>13764570
Wait, what is wrong with #2? Surely we can agree that $2^4 = 16$ ?

Also, nobody is actually taught all this nonsense, right? This is just trolling, right?

Anonymous

Anonymous Mon 18 Oct 2021 18:25:29 No.13764615 Report

Quoted By: >>13764812

>>13764570
I did 3 many times. I've also inverted non-square matrices... So ashamed of myself right now

Anonymous

Anonymous Mon 18 Oct 2021 18:26:17 No.13764621 Report

Quoted By: >>13764642

>>13764614
2 is a solution, but its not the only one.

Anonymous

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Anonymous Mon 18 Oct 2021 18:31:42 No.13764641 Report

Quoted By: >>13764654

>>13764570
needs moar diversity

Anonymous

Anonymous Mon 18 Oct 2021 18:31:47 No.13764642 Report

Quoted By:

>>13764621
I sometimes manage to convince myself I'm not a complete retard, I have this board to thank for keeping me in check. Jesus Christ.

Anonymous

Anonymous Mon 18 Oct 2021 18:34:42 No.13764654 Report

Quoted By:

>>13764641
this this this
>Americalorie
kek

Anonymous

Anonymous Mon 18 Oct 2021 18:35:44 No.13764663 Report

Quoted By:

>>13764591
kek meant for this>>13764591

Anonymous

Anonymous Mon 18 Oct 2021 19:24:38 No.13764812 Report

Quoted By: >>13765225 >>13765243 >>13765431

>>13764615
What's wrong with 3, aside from the typo?

Anonymous

Anonymous Mon 18 Oct 2021 21:03:58 No.13765225 Report

Quoted By: >>13765328

>>13764812
Nothing these are orthogonal vectors. But ohhhh you forgot to put it as a horizontal covector...

Anonymous

Anonymous Mon 18 Oct 2021 21:10:08 No.13765243 Report

Quoted By: >>13765328

>>13764812
Its indeterminate.

Anonymous

Anonymous Mon 18 Oct 2021 21:35:14 No.13765328 Report

Quoted By:

>>13765225
>>13765243
Oh, I read it thinking it was a typo and was meant to be a dot product. I didn't read it as a matrix product.

Anonymous

Anonymous Mon 18 Oct 2021 22:02:15 No.13765431 Report

Quoted By: >>13765582

>>13764812
>What's wrong with 3, aside from the typo?
matrix multiplication is only defined on two matrices of size (mXn)*(nXm)

Anonymous

Anonymous Mon 18 Oct 2021 22:42:33 No.13765582 Report

Quoted By:

>>13765431
Not a problem if * is a (0,2)-tensor, i.e. *:VxV->F that is multilinear.

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