/sci/ - Science & Math » Thread #14318100

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Anonymous Sat 19 Mar 19:25:41 2022 No.14318100 View Reply Original Report

Quoted By: >>14318140 >>14318161 >>14318187 >>14318245 >>14318262 >>14318335 >>14318582 >>14319680

Come home, white man.

Anonymous

Anonymous Sat 19 Mar 2022 19:29:11 No.14318108 Report

Quoted By: >>14318187

multivariable what now?

Anonymous

Anonymous Sat 19 Mar 2022 19:29:24 No.14318109 Report

Quoted By: >>14318133

shit notation. I just use f[1](x), f[2](x), etc. Don't have time for autistic nonsense.

Anonymous

Anonymous Sat 19 Mar 2022 19:37:25 No.14318133 Report

Quoted By: >>14318585 >>14318765

>>14318109
What are your citations [1] and [2] for your function?

Anonymous

Anonymous Sat 19 Mar 2022 19:40:02 No.14318140 Report

Quoted By: >>14318191 >>14318210 >>14318219 >>14320198

>>14318100
>physishit
>only cares about speed and acceleration
>shitty notation only works for first and second derivative
leave maths to real mathematicians, please

Anonymous

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Anonymous Sat 19 Mar 2022 19:48:04 No.14318161 Report

Quoted By: >>14318335 >>14318597 >>14319432 >>14319700 >>14320266

>>14318100
>come home, white man

Go back to pol, incel.

Anonymous

Anonymous Sat 19 Mar 2022 19:50:14 No.14318166 Report

Quoted By:

funny how the stupid british didn't develop calculus further than Newton for centuries because they got stuck with these retarded notation

Anonymous

Anonymous Sat 19 Mar 2022 19:55:45 No.14318187 Report

Quoted By: >>14319251

>>14318100
>>14318108
Instantly becomes useless when you start doing partial derivatives and non-standard derivatives.

Anonymous

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Anonymous Sat 19 Mar 2022 19:56:36 No.14318191 Report

Quoted By:

>>14318140
>>only cares about speed and acceleration
All its missing is mass...and BANG...it all begins.
>Physishit
Yes, purly tgeoretical to boot so punks like you will never be able to falsify my work...only the most noble of stock can approach it.

>Back, peon.

Anonymous

Anonymous Sat 19 Mar 2022 20:04:05 No.14318210 Report

Quoted By:

>>14318140
>>shitty notation only works for first and second derivative
I don't like newton's notation myself, but that's just not true.

Anonymous

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Anonymous Sat 19 Mar 2022 20:07:19 No.14318219 Report

Quoted By: >>14318221 >>14318236 >>14318320 >>14319553

>>14318140

Anonymous

Anonymous Sat 19 Mar 2022 20:08:13 No.14318221 Report

Quoted By: >>14318222

>>14318219
How embarrassing

Anonymous

Anonymous Sat 19 Mar 2022 20:08:58 No.14318222 Report

Quoted By: >>14318236

>>14318221
Looks better than f'''''''''(x).

Anonymous

Anonymous Sat 19 Mar 2022 20:17:43 No.14318236 Report

Quoted By: >>14318239

>>14318219
this is ideogram-tier shit
>>14318222
what a shitty strawman lol, n-th derivatives aren't written like that

Anonymous

Anonymous Sat 19 Mar 2022 20:19:44 No.14318239 Report

Quoted By: >>14318272

>>14318236
Physicists are the real mathematicians, brainlet.

Anonymous

Anonymous Sat 19 Mar 2022 20:21:16 No.14318245 Report

Quoted By: >>14318273

>>14318100
I generally do $f_x, f_y, f_z$ for single partial derivates, $f_{xx}$ or $f_{\ddot{x}}$ could work

Anonymous

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Anonymous Sat 19 Mar 2022 20:24:21 No.14318262 Report

Quoted By:

>>14318100

Anonymous

Anonymous Sat 19 Mar 2022 20:26:34 No.14318272 Report

Quoted By: >>14318329

>>14318239
>holds back british science for 100 years with shitty notation while the germans zip through and discover everything
yeah, cool maths bro

Anonymous

Anonymous Sat 19 Mar 2022 20:27:18 No.14318273 Report

Quoted By: >>14318279

>>14318245
The worst I've seen was in a fluid dynamics class where he used $f_{i,j}$ for a derivative wrt $x_j$ of $f_i$ , but his i and j and , looked identical

Anonymous

Anonymous Sat 19 Mar 2022 20:28:22 No.14318279 Report

Quoted By:

>>14318273
Oh, and then he talked about the first component of it.
It was a mess.

Anonymous

Anonymous Sat 19 Mar 2022 20:41:52 No.14318320 Report

Quoted By: >>14318322 >>14318473

>>14318219
$\ddot{\ddot{\ddot{\ddot{\ddot{X}}}}}$

Anonymous

Anonymous Sat 19 Mar 2022 20:42:53 No.14318322 Report

Quoted By: >>14318327 >>14318330 >>14318473

>>14318320

Pathetic
$\dddot{\dddot{\dddot{\dddot{\dddot{X}}}}}$

Anonymous

Anonymous Sat 19 Mar 2022 20:43:54 No.14318327 Report

Quoted By:

>>14318322
\ddddot{\ddddot{\ddddot{\ddddot{\ddddot{X}}}}}
Perfect way to identify the 16th derivate ngl

Anonymous

Anonymous Sat 19 Mar 2022 20:44:22 No.14318329 Report

Quoted By: >>14321563

>>14318272
Yeah because notation holds back generation of ideas...
I could've been a genius if only it weren't for how I write my x or how I tell other people a derivative was used here

Anonymous

Anonymous Sat 19 Mar 2022 20:45:20 No.14318330 Report

Quoted By: >>14318473

>>14318322
$\ddddot{\ddddot{\ddddot{\ddddot{\ddddot{X}}}}}$
Perfect way to point the 16th derivate

Anonymous

Anonymous Sat 19 Mar 2022 20:47:20 No.14318335 Report

Quoted By:

>>14318161
kek

>>14318161
stfu loser no one cares

>>14318100
only real good in physics where derivatives wrt to time are the most popular

Anonymous

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Anonymous Sat 19 Mar 2022 21:45:37 No.14318473 Report

Quoted By:

>>14318320
>>14318322
>>14318330

Anonymous

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Anonymous Sat 19 Mar 2022 22:54:32 No.14318582 Report

Quoted By: >>14318583 >>14318611 >>14319553 >>14319682

>>14318100
You ain't seen nothing yet, check these bad boys

Anonymous

Anonymous Sat 19 Mar 2022 22:56:21 No.14318583 Report

Quoted By:

>>14318582
Much better then "letters"

Anonymous

Anonymous Sat 19 Mar 2022 22:57:04 No.14318585 Report

Quoted By:

>>14318133
>citing a function
what the fuck nigger you just define it why would you cite a function
if you reference any properties or whatever then those statements would require citations

Anonymous

Anonymous Sat 19 Mar 2022 23:03:08 No.14318597 Report

Quoted By: >>14320822

>>14318161
What shade of brown are you

Anonymous

Anonymous Sat 19 Mar 2022 23:11:06 No.14318611 Report

Quoted By:

>>14318582
great way to out Greek letters to use
I see a gamma, a sigma, a tau (or maybe a ni?)

Anonymous

Anonymous Sun 20 Mar 2022 00:53:19 No.14318765 Report

Quoted By:

>>14318133
He's calling an array of functions.

Anonymous

Anonymous Sun 20 Mar 2022 04:19:30 No.14319251 Report

Quoted By: >>14320204

>>14318187
Newtonian notation has partial derivatives retard.

Anonymous

Anonymous Sun 20 Mar 2022 06:07:39 No.14319428 Report

Quoted By: >>14320586

why is math so full of awful notation and why is the worst the most commonplace?

Anonymous

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Anonymous Sun 20 Mar 2022 06:09:13 No.14319432 Report

Quoted By:

>>14318161
>Go back to pol, incel.
SEETHE HARDER MANBABY

Anonymous

Anonymous Sun 20 Mar 2022 07:20:45 No.14319553 Report

Quoted By:

>>14318219
>>14318582
HOLY SOUL

Anonymous

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Anonymous Sun 20 Mar 2022 09:29:30 No.14319680 Report

Quoted By: >>14320672

>>14318100

Anonymous

Anonymous Sun 20 Mar 2022 09:30:46 No.14319682 Report

Quoted By:

>>14318582
I usually just use S, C, T if I’ve got something with a LOT of trig in it.

Anonymous

Anonymous Sun 20 Mar 2022 09:46:35 No.14319700 Report

Quoted By:

>>14318161
>The plebbitfag immediately starts kvetching
Pottery

Anonymous

Anonymous Sun 20 Mar 2022 15:46:40 No.14320198 Report

Quoted By:

>>14318140
The dot notation is literally only used for time derivatives, so there isn’t really a need

Anonymous

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Anonymous Sun 20 Mar 2022 15:49:09 No.14320204 Report

Quoted By: >>14320261

>>14319251
How elegant

Anonymous

Anonymous Sun 20 Mar 2022 16:19:20 No.14320261 Report

Quoted By:

>>14320204
what sort of sick fuck thought up the middle notation

Anonymous

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Anonymous Sun 20 Mar 2022 16:21:49 No.14320266 Report

Quoted By:

>>14318161
>t.

Anonymous

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Anonymous Sun 20 Mar 2022 18:39:42 No.14320586 Report

Quoted By: >>14321864

>>14319428
To filter out fags like you. Seethe.

Anonymous

Anonymous Sun 20 Mar 2022 19:15:40 No.14320672 Report

Quoted By:

>>14319680
It's actually very easy to read, it's just the passage to polar coordinates made to look "harder"

Anonymous

Anonymous Sun 20 Mar 2022 20:28:08 No.14320822 Report

Quoted By:

>>14318597
>He doesn't know
/pol/ are the brown ones

Anonymous

Anonymous Mon 21 Mar 2022 02:13:56 No.14321563 Report

Quoted By:

>>14318329
>Yeah because notation holds back generation of ideas...

but it does you see

https://youtu.be/pi7h6nmkvAM?t=1701

Anonymous

Anonymous Mon 21 Mar 2022 05:46:57 No.14321864 Report

Quoted By:

>>14320586
but newton's notation is nicer than the others

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