/sci/ - Science & Math » Thread #11587042

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Anonymous Tue 21 Apr 05:30:39 2020 No.11587042 View Reply Original Report

Quoted By: >>11587052 >>11587053 >>11587072 >>11588375

Flex your brain muscles with this

Anonymous

Anonymous Tue 21 Apr 2020 05:35:41 No.11587052 Report

Quoted By: >>11588390

>>11587042
I have a spatial IQ of 82 and extensive difficulty comprehending equations involving numbers above ten. I cannot begin to grasp advanced mathematics, let alone actual mathematics, and I'm completely at peace with mundane writefaggotry.

Anonymous

Anonymous Tue 21 Apr 2020 05:36:11 No.11587053 Report

Quoted By: >>11587064

>>11587042
Was it really that hard to memorize a few formulas? Or at the very least just look them up?

Anonymous

Anonymous Tue 21 Apr 2020 05:43:58 No.11587064 Report

Quoted By:

>>11587053
I did try looking them up. Heck I even asked reddit to help

Anonymous

Anonymous Tue 21 Apr 2020 05:45:56 No.11587067 Report

Quoted By: >>11588361

$\displaystyle e^{ix}= \cos(x)+ i \sin(x) \\ e^{ix}e^{iy} = e^{ix+iy} = e^{i(x+y)} = \cos(x+y)+ i \sin(x+y) \\ e^{ix}e^{iy} = ( \cos(x)+ i \sin(x))( \cos(y)+ i \sin(y)) \\ ~~~ = \cos(x) \cos(y)+ \cos(x) i \sin(y)+ i \sin(x) \cos(y)+ i \sin(x) i \sin(y) \\ ~~~ = \cos(x) \cos(y) - \sin(x) \sin(y)+ i (\sin(x) \cos(y)+ \cos(x) \sin(y)) \\ Re: \cos(x+y) = \cos(x) \cos(y) - \sin(x) \sin(y) \\ Im: \sin(x+y) = \sin(x) \cos(y)+ \cos(x) \sin(y) $

Anonymous

Anonymous Tue 21 Apr 2020 05:49:05 No.11587072 Report

Quoted By:

>>11587042
$\Phi = arcsin(-0.25)$

Is that so hard?

Anonymous

Anonymous Tue 21 Apr 2020 12:42:55 No.11587716 Report

Quoted By:

Nobody wanted to solve your post on the other thread, huh?

Anonymous

Anonymous Tue 21 Apr 2020 16:47:11 No.11588361 Report

Quoted By:

>>11587067
Based and eulerpilled

Anonymous

Anonymous Tue 21 Apr 2020 16:50:53 No.11588375 Report

Quoted By:

>>11587042
By the von Neumann definitions of the natural numbers we have {}=0, so the claim in your first line that pi < {} is false.

Anonymous

Anonymous Tue 21 Apr 2020 17:00:19 No.11588390 Report

Quoted By:

>>11587052
iq is fake

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