/sci/ - Science & Math

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Anonymous Tue 10 Aug 00:41:22 2021 No.13496893 View Reply Original Report

Quoted By:

Lets hate zeppelins because they can ruin our ship trading rods. Also name reasons why they are bad.

17 posts and 3 images omitted

Anonymous

Anonymous Wed 11 Aug 2021 06:40:39 No.13502642 Report

Quoted By: >>13504300 >>13504588

>>13502455
Yes it does.
>>13502479
I am speaking about 1-3 km big cargo air ships.

Anonymous

Anonymous Wed 11 Aug 2021 15:51:35 No.13504300 Report

Quoted By:

>>13502642
>1-3 km big cargo air ships.
fuck off already.

Anonymous

Anonymous Wed 11 Aug 2021 16:43:19 No.13504588 Report

Quoted By:

>>13502642
>Yes it does.
no it does not. if it can diffuse into solid metal, which is denser than any compressed gas, it can diffuse through your compressed gas as well, its saturating your compressed gas the same way it saturates a metal when it diffuses through it, and then it just goes through your outer hull as well. we dont talk about a gas leaking, we talk about helium atoms do what they do, they are so small they can move through solid materials in between its atoms.

Anonymous

Anonymous Wed 11 Aug 2021 17:25:54 No.13504862 Report

Quoted By: >>13504916

>>13502382
so this ionic hull both increases and decreases drag huh? Sounds like a load of bullshit.

Anonymous

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Anonymous Wed 11 Aug 2021 17:38:43 No.13504916 Report

Quoted By:

>>13504862
>Sounds like a load of bullshit.
well, YEAH.

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Anonymous Wed 11 Aug 16:07:12 2021 No.13504371 View Reply Original Report

Quoted By:

Any muslim mathematicians here on /sci/?

7 posts omitted

Anonymous

Anonymous Wed 11 Aug 2021 16:52:39 No.13504655 Report

Quoted By: >>13504771 >>13504886

>>13504609
I have studied islam for a bit and the texts are not far off from christian. Before mohammed "took the sword" he was actually saint. But i still believe that religion needs to be agressive in order to survive and islam (and also christianity before muttification and taking 80% of bible out of context) offered this. Even buddhists to some extend have to defend themselves..

Anonymous

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Anonymous Wed 11 Aug 2021 17:08:17 No.13504771 Report

Quoted By: >>13504777

>>13504655
>Before mohammed "took the sword" he was actually saint
of course mohammed is going to write well about himself. you can't really trust a source that tells you that an angel took the heart of this man out, washed it, put it back, then this man flew to god on a magical white horse (through a spacetime binding wormhole according to modern muslims). the bible isn't better either. really everything of value to come out of these religions is the work of scholars, the bible and the koran are retarded books

Anonymous

Anonymous Wed 11 Aug 2021 17:09:40 No.13504777 Report

Quoted By:

>>13504771
>miracles bad

Anonymous

Anonymous Wed 11 Aug 2021 17:32:52 No.13504886 Report

Quoted By:

>>13504655
>t. never read the bible

Anonymous

Anonymous Wed 11 Aug 2021 17:38:09 No.13504913 Report

Quoted By:

>>13504484
I’m also an ex-Muslim, although not a mathematician.

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help

Anonymous Wed 11 Aug 15:45:20 2021 No.13504273 View Reply Original Report

Quoted By:

3 posts omitted

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Anonymous Wed 11 Aug 17:23:33 2021 No.13504848 View Reply Original Report

Quoted By:

Wikipediabros wtf is this?
https://en.wikipedia.org/wiki/Intelligence_and_education

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Is it viable to generate electricity with rainwater?

Anonymous Wed 11 Aug 15:58:37 2021 No.13504334 View Reply Original Report

Quoted By: >>13504411 >>13504861

Like if you'd prepare an entire Hill in a rain intensive region/season, would it be viable to collect the rainwater from that hill and power a turbine? Just asking because if Global warming really causes extreme climate conditions, including intense rainfall, it could be a way how to generate electricity out of the extreme weather conditions

6 posts omitted

Anonymous

Anonymous Wed 11 Aug 2021 16:12:36 No.13504410 Report

Quoted By: >>13504472

>>13504389
How do i get rid of polar molecules in my water?

Anonymous

Anonymous Wed 11 Aug 2021 16:12:44 No.13504411 Report

Quoted By:

>>13504334
Retard, that's called hydroelectricity.

Anonymous

Anonymous Wed 11 Aug 2021 16:25:22 No.13504472 Report

Quoted By:

>>13504410
that's actually very easy! water is a polar molecule, so all you have to do is remove the pesky oxygens. After this, you will have only the valuable hydrogens left. Despite being the most common element, we're running out of it. It's kind of a bitch to work with, always running away or exploding. If you can integrate your power production/water heating for turbine spinning with your hydrogen production, you will certainly become very wealthy

Anonymous

Anonymous Wed 11 Aug 2021 16:26:22 No.13504478 Report

Quoted By:

You can calculate it by using the average rainfall figures, the area you are collecting over, the height of the hill, and the equation for potential energy. That's like a highschool physics problem so even /sci/ should be able to handle it.

Anonymous

Anonymous Wed 11 Aug 2021 17:25:48 No.13504861 Report

Quoted By:

>>13504334
Yes, it's called hydro power.

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Anonymous Wed 11 Aug 16:49:24 2021 No.13504639 View Reply Original Report

Quoted By: >>13504813

>?2 is irrational
Why is that such a big deal. Many root numbers are irrational, so what?

9 posts and 3 images omitted

Anonymous

Anonymous Wed 11 Aug 2021 17:05:08 No.13504750 Report

Quoted By:

>>13504741
yes, the number is irrational as it has no terminus in any base. 1 is irrational.

Anonymous

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Anonymous Wed 11 Aug 2021 17:05:26 No.13504752 Report

Quoted By:

>>13504652
>rational numbers have zero measure
>algebraic numbers have zero measure

Anonymous

Anonymous Wed 11 Aug 2021 17:15:56 No.13504813 Report

Quoted By: >>13504822

>>13504639
>>13504648
Roots are either irrational or whole numbers. The sqrt 2 is irrational proof works for all roots.

Anonymous

Anonymous Wed 11 Aug 2021 17:17:45 No.13504822 Report

Quoted By: >>13504853

>>13504813
What about sqrt(1/4)

Anonymous

Anonymous Wed 11 Aug 2021 17:24:28 No.13504853 Report

Quoted By:

>>13504822
True for all positive integers.
I assumed that to be the topic of the thread.

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How do they do it?

Anonymous Sun 08 Aug 12:45:23 2021 No.13489104 View Reply Last 50 Original Report

Quoted By:

111 posts and 9 images omitted

Anonymous

Anonymous Wed 11 Aug 2021 11:49:25 No.13503425 Report

Quoted By:

>>13502737
And those 5000 years gave us Sun Tzu.

Anonymous

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Anonymous Wed 11 Aug 2021 14:45:15 No.13504012 Report

Quoted By:

>>13502248
>Calculus not all that important after all?
Germany is already in the green

Anonymous

Anonymous Wed 11 Aug 2021 14:46:16 No.13504016 Report

Quoted By:

>>13502747
Kek right back at ya for getting the reference

Anonymous

Anonymous Wed 11 Aug 2021 15:30:48 No.13504221 Report

Quoted By: >>13504852

>>13489206
then why the fuck does "Ehrenfeucht" sound like a german last name? Like, "Ehre" is literally the german word for "honor" and not an uncommon part in german last names.

Anonymous

Anonymous Wed 11 Aug 2021 17:24:25 No.13504852 Report

Quoted By:

>>13504221
>honormoist

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Anonymous Wed 11 Aug 13:42:13 2021 No.13503765 View Reply Last 50 Original Report

Quoted By:

Scientific explanation for this phenomenon?

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Anonymous

Anonymous Wed 11 Aug 2021 17:16:59 No.13504815 Report

Quoted By:

>>13504683
To add, public transport is way worse for covid and other diseases.

Anonymous

Anonymous Wed 11 Aug 2021 17:17:02 No.13504819 Report

Quoted By:

>>13504812
yes, the difference is you're not adventurous

Anonymous

Anonymous Wed 11 Aug 2021 17:19:47 No.13504827 Report

Quoted By: >>13504831

>>13504742
>Asiatic autism is all about brute forcing everything.
>Throws trillions stolen from the global poor and the white working class at retarded pipe-dreams until they barely work, just enough to call it a success and move on to the next waste of blood and gold

Anonymous

Anonymous Wed 11 Aug 2021 17:20:43 No.13504831 Report

Quoted By: >>13504849

>>13504827
>the chicoms are the real bourgeois exploiters
you're ridiculous

Anonymous

Anonymous Wed 11 Aug 2021 17:23:40 No.13504849 Report

Quoted By:

>>13504831
>he thinks I’m talking about the chinese

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Anonymous Wed 11 Aug 17:00:07 2021 No.13504712 View Reply Original Report

Quoted By: >>13504749 >>13504778 >>13504837

how can I help fight climate change ? what major should I study ?

3 posts omitted

Anonymous

Anonymous Wed 11 Aug 2021 17:05:07 No.13504749 Report

Quoted By:

>>13504712
Air Traffic Controlling

Anonymous

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Anonymous Wed 11 Aug 2021 17:05:55 No.13504755 Report

Quoted By: >>13504768

>>13504730
This. So much this.

Anonymous

Anonymous Wed 11 Aug 2021 17:08:03 No.13504768 Report

Quoted By:

>>13504755
BRB, showing the children.

In all seriousness, not ONE "scientist" which agrees with man-made climate change studies has a degree outside of social sciences, or from a reputable institution. This BTFO climate cry wolf activists, and they cannot refute it.

Anonymous

Anonymous Wed 11 Aug 2021 17:09:44 No.13504778 Report

Quoted By:

>>13504712
Is not real.

Anonymous

Anonymous Wed 11 Aug 2021 17:21:37 No.13504837 Report

Quoted By:

>>13504712
nuclear engineering

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Anonymous Wed 11 Aug 02:33:51 2021 No.13501969 View Reply Original Report

Quoted By: >>13504818

I know what you're thinking. DON'T.

19 posts and 3 images omitted

Anonymous

Anonymous Wed 11 Aug 2021 11:26:07 No.13503376 Report

Quoted By: >>13504766

>>13502602
only modern westerners get acne

Anonymous

Anonymous Wed 11 Aug 2021 16:45:48 No.13504612 Report

Quoted By:

>>13502602
filters out the retards who don't have any hygiene and can't keep a tiny cut clean.

Anonymous

Anonymous Wed 11 Aug 2021 16:57:28 No.13504690 Report

Quoted By:

>>13503229
Bullshit! I pulled out all the dirt and puss and I'm totally fine.

Anonymous

Anonymous Wed 11 Aug 2021 17:07:51 No.13504766 Report

Quoted By:

>>13503376
I guess Asians are westerners now. Also no data on maximally melaninated people because honestly, who cares.

Anonymous

Anonymous Wed 11 Aug 2021 17:17:02 No.13504818 Report

Quoted By:

>>13501969
DON'T TELL ME WHAT TO DO, FAGGOT
>pop
ahh, much better.

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Is it viable to generate electricity with rainwater?

How do they do it?