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/sci/ - Science & Math

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>> No.11399320 [View]
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11399320

>>11394728
Based.

>> No.11083598 [View]
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11083598

*flips book to random page*

Let [math]A,B[/math] be abelian categories, let [math]A^{\bullet}[/math] be an exact complex in [math]C(A)[/math] and let [math]\mathcal{F}[/math] be a right-exact functor [math]A\to B[/math]. Let [math]K^{i}[/math] be the kernel of [math]d_{A}^{i}[/math]. Prove that [eqn] H^{i}(C(\mathcal{F})(A^{\bullet})) \cong \text{ker}(\mathcal{F}(K^{i+1})\to\mathcal{F}(A^{i+1})) [/eqn]

>> No.10208421 [View]
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10208421

>turn in hw
>never pick it up

>> No.10057503 [View]
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10057503

>I never look back into my notes!

Well...how do you restudy things you don't know or forgot? Like things you couldn't answer in your self testing?

>> No.9956574 [View]
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9956574

>Seed and egg predation are true predation, as seeds and eggs are potential organisms.[12][13]
So swallowing cum is cannibalism?

>> No.9826901 [View]
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9826901

>the smartest MD's do MD PhD's
>but the smarest PhD's don't

>> No.9728761 [View]
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9728761

>>9727244
>organic chem 1
>take other people's solutions and replace them with water when they're not looking

Looks like you guys will be spending an extra hour again today.

>> No.9581071 [View]
File: 191 KB, 470x595, 5848139+_09c7755af593d9197d8b32e3a50ccf6f.jpg [View same] [iqdb] [saucenao] [google]
9581071

>shitting while squatting on the toilet
>discover blow up in finite time

>> No.9448612 [View]
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9448612

>>9448077
>>9448135
>>9448200
>ass blasted pure meth fags

>> No.9041385 [View]
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9041385

>>9040410
>Working with a group of lazy morons
>Be a smart but lazy moron
>Offer myself to take on the most important-sounding but easy task
>Finish it immediately
>Turn the group members against each other when they inevitably don't do the work right
>Each one of them hates eachother but likes me
>They mercilessly shit on everyone but me to the professor
>Before they know what hit them, professor fails them and passes me

Who else /devilish/ here?

>> No.8847155 [View]
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8847155

>Call people brainlets on /sci/ all the time for having the wrong major or not going to a top 10 school
>actually in community college with a 2.1 GPA

>> No.8781313 [View]
File: 191 KB, 470x595, 5848139+_09c7755af593d9197d8b32e3a50ccf6f.jpg [View same] [iqdb] [saucenao] [google]
8781313

>be me
>in class
>friend isnt looking
>go to a random page on his book and draw boobs

who else /devilish/?

>> No.8744313 [View]
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8744313

>be me
>fake results for about 5 papers and publish them in top journals
>already 100 citations in total
>mfw most scientists are too autistic or scared to complain to the journals that my papers are fake

>> No.8684035 [View]
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8684035

>>8684020
Roastie BTFO REEEEEEEEEEEEEEEE

>> No.8529255 [View]
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8529255

Anatomy professor here:
>subbing for another prof's lab
>doing some god-awful computer lab experiment I would never inflict on my own kids
>all of us are bored as fuck, I'm just watching them click away on the computers
>remember there are jars with human fetuses under the sink in the next room
>nobody ever displays them, I don't think most of my colleagues even know they're there
>ranging from 2 weeks to 6 months
>hey kids, want to see a baby in a jar?
>explain to them what we have
>enthusiastic interest
>go into other room, grab a few jars
>bring them back into computer room and pass them around
>don't drop them! you'll get baby juice everywhere!
>return jars under sink, grab some more
>pass them around
>everyone interested/grossed out
>woke them up at least
>while returning those jars, have a wicked idea
>fill Dixie cup with tap water
>walk back into computer room
>Okay guys here I have another jar-
>pretend to drop the "jar", dash the water onto one of the computer desks
>little water splashes go everywhere
>looks of absolute HORROR as they genuinely believe they are splattered with aborted fetus
>stunned silence for a split second
>smile and hold up the cup
>collective sigh of relief, everyone laughs
they must have told their regular prof I was a total spaz

>> No.8528168 [View]
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8528168

>>8528087
>professor writes question on board
>does anyone know the answer to this
>i know
>i dont say anything
>class is silent
>professor confirms my answer after an awkward 10s pause

>> No.8503016 [View]
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8503016

>>8503008
But my algorithm is very clever.

>> No.8447946 [View]
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8447946

https://www.youtube.com/watch?v=TlIqlaxs_sE

>> No.8305221 [View]
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8305221

What is laughter so enjoyable?

Even on 4chan, we pepper our posts with humor and we praise those who can be the most humorous.

>> No.7967960 [View]
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7967960

I paid a paper mill to do some of my writing assignments.

>> No.7732356 [View]
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7732356

>>7731862
/devilishphysicist/
>slipping in careful mistakes in research papers
>adding extra zeroes to accelerator inputs
>preparing for the day I'll be able to go to the LHC and create a black hole

>> No.7731036 [View]
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7731036

>>7729843
have fun being "smart" and proving your concepts or whatever faggot. I'll be earning 200k/year after I get my aerospace engineering degree with a 4.0 gpa and get hired by NASA. I already get mad pussy as it is, at the end of the day, you're just a virgin nerd.

>> No.7703667 [View]
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7703667

>mfw I'm that dick that loads up the NMR autoloader with all of my samples so no one else can run theirs

DEVILISH
E
V
I
L
I
S
H

>> No.7531527 [View]
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7531527

>be an organic chemist
>fill up the nmr autoloader with my samples
>no one else can run nmrs

DEVILISH

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